Rupee Sterilisation, Inflation Expectations and the Self-Reinforcing Cycle of Currency Appreciation: The RBI’s Policy Challenge.....

Introduction: Why Buying Dollars Can Help Stabilise the Rupee

For the Reserve Bank of India (RBI), managing the rupee is not simply a matter of buying or selling foreign currency. It is also a question of controlling domestic liquidity, influencing inflation expectations and shaping investors’ beliefs about the future direction of the exchange rate. When the RBI buys dollars in the foreign exchange market, it normally pays for them by creating rupee liquidity. If that additional liquidity remains in the banking system, it can increase banks’ capacity to lend, support credit expansion and add to demand-side inflationary pressures. However, if the RBI subsequently withdraws the rupees it has injected, the operation is called sterilisation. Properly designed sterilisation can allow India to accumulate foreign exchange reserves without unnecessarily expanding domestic liquidity. More importantly, if investors believe that the RBI can manage exchange-rate volatility while preserving domestic monetary stability, the resulting confidence may help moderate depreciation expectations, attract foreign capital and even create conditions for rupee appreciation. The crucial qualification is that sterilisation does not mechanically strengthen the currency. Its effects depend on interest-rate differentials, external balances, productivity, capital flows and the credibility of monetary policy.

 

1. How Dollar Purchases Inject Rupees into the Indian Economy

Consider a simplified example in which the RBI purchases $1 billion when the exchange rate is ₹90 per dollar. It pays approximately ₹9,000 crore to the banking system in exchange for the dollars. The RBI’s foreign assets increase, but its rupee liabilities also increase. The transaction therefore expands the monetary base unless the liquidity is subsequently absorbed. Banks receiving the additional rupees may hold them as reserves, purchase securities or extend credit, depending on liquidity conditions, credit demand and regulatory constraints. If the additional liquidity supports excessive credit growth at a time when productive capacity cannot respond quickly enough, aggregate demand may rise faster than the supply of goods and services. This can increase prices, imports and demand for foreign currency. The original intervention, intended to strengthen external stability, could then indirectly contribute to inflation and renewed pressure on the rupee. Nevertheless, a liquidity injection does not automatically generate inflation: the outcome depends on whether banks lend, whether borrowers demand credit, how much spare capacity exists and whether the additional money translates into expenditure.

 

2. How Sterilisation Prevents Liquidity from Becoming Inflationary

The RBI can neutralise the liquidity created by dollar purchases through several instruments. It can sell government securities under open-market operations, absorb funds through liquidity-management facilities, issue securities under an appropriate market-stabilisation arrangement, or use other instruments to manage banking-system reserves. Cash Reserve Ratio (CRR) adjustments can also influence the amount of funds banks must maintain with the central bank. For example, if the RBI buys $1 billion at ₹90 per dollar and injects ₹9,000 crore, it could subsequently absorb a comparable amount of rupee liquidity through appropriate operations. The RBI would then hold additional foreign exchange assets without leaving the entire corresponding rupee injection circulating in the banking system. This preserves greater control over short-term interest rates, credit conditions and monetary transmission. Sterilisation is particularly important when capital inflows are strong but the RBI does not want those inflows to undermine its domestic monetary-policy stance. However, complete sterilisation is neither always necessary nor always desirable. Excessive absorption could push money-market rates higher, increase government borrowing costs and restrict productive credit. The objective is to align liquidity with the inflation outlook and the desired monetary-policy stance, rather than eliminate every rupee created through foreign-exchange intervention.

 

3. The Connection Between Sterilisation, Imported Inflation and Expectations

For India, exchange-rate stability matters because the economy depends heavily on imported crude oil, natural gas, electronic components, machinery and other intermediate goods. Consider crude oil priced at $80 per barrel. At ₹95 per dollar, its rupee equivalent is ₹7,600 per barrel; at ₹90 per dollar, it is ₹7,200. This represents a reduction of ₹400 per barrel before accounting for taxes, refining costs, freight and other adjustments. A stronger rupee can therefore reduce domestic fuel-cost pressures and lower the cost of imported production inputs. These benefits can gradually influence transport, manufacturing, food distribution and consumer prices. Conversely, depreciation can raise import costs and encourage firms to increase prices pre-emptively. Households may also begin expecting higher prices for fuel, food and essential goods, while workers may demand higher wages to protect their purchasing power. Sterilisation contributes indirectly to containing these risks by preventing foreign-exchange operations from generating an unwanted domestic liquidity expansion. Nevertheless, sterilisation cannot eliminate inflation caused by supply disruptions, higher global commodity prices, inadequate food supplies or fiscal pressures. Its contribution is to prevent exchange-rate management from unintentionally weakening domestic monetary control while the RBI works to anchor inflation expectations.

 

4. How Sterilisation Can Create a Self-Reinforcing Cycle of Rupee Appreciation

The potentially powerful effect of sterilisation emerges when it strengthens confidence in the consistency of monetary and exchange-rate policy. Suppose foreign investors expect the rupee to depreciate continuously. They may delay investing in Indian bonds, hedge more aggressively against currency losses or move funds into dollar assets. Importers may accelerate dollar purchases, while exporters may postpone converting their dollar receipts into rupees. These decisions can increase immediate dollar demand or reduce dollar supply, reinforcing depreciation pressure. Now consider a different environment in which the RBI credibly limits disorderly exchange-rate movements, manages excess liquidity and maintains confidence in domestic price stability. Investors may become less concerned that rupee depreciation will erase their returns. Some may increase investments in Indian bonds, equities or other permitted assets, creating additional dollar inflows. When investors convert those dollars into rupees, the increased supply of foreign currency can support appreciation. If the RBI purchases some of those dollars to prevent excessive appreciation, it can replenish reserves while sterilising the resulting rupee liquidity. This combination can help preserve monetary control and reduce exchange-rate volatility. The cycle becomes self-reinforcing if improved confidence attracts capital, capital inflows support the currency, currency stability moderates imported inflation, and lower inflation uncertainty further improves confidence. However, the process is conditional, not automatic: investors must still find India's expected risk-adjusted returns attractive.

 

5. India's 2026 Experience: Why Liquidity and Currency Management Must Work Together

India's recent experience illustrates both the potential and the limitations of this approach. During 2026, the RBI mobilised substantial foreign-currency resources and employed dollar-rupee swaps and other measures to manage external pressures and domestic liquidity. By early October, India's foreign-exchange reserves had fallen to approximately $734.6 billion, following a decline from their September peak. Market estimates indicated that the RBI had deployed around $75–80 billion through spot dollar sales and dollar-rupee swaps since the special measures introduced in June. These figures highlight an important distinction: buying dollars to accumulate reserves and selling dollars to defend the rupee have opposite immediate effects on rupee liquidity. Dollar purchases inject rupees and may require sterilisation; dollar sales absorb rupees and can tighten liquidity. Swaps can combine these effects across different settlement dates, making the net liquidity outcome dependent on their structure. In October, the RBI also introduced measures to curb speculative dollar demand and opened a special window for oil companies to purchase dollars directly. The rupee subsequently strengthened sharply on October 12, although underlying pressures from oil prices, US Treasury yields and foreign portfolio outflows remained significant. The episode demonstrates that exchange-rate expectations can respond quickly to credible policy signals, but a short-term rally does not establish that a durable appreciation cycle has begun.

 

6. The Interest-Rate Dilemma: Sterilisation Must Not Become Excessive Tightening

Sterilisation is not costless. When the RBI absorbs liquidity by selling government securities or using other instruments, it may need to offer attractive returns to induce financial institutions to hold the corresponding assets. The central bank can consequently incur a financial cost, particularly when the interest earned on foreign reserves is below the cost of domestic liabilities or sterilisation operations. More importantly, aggressive liquidity absorption can tighten financial conditions even without a formal increase in the repo rate. If banks face higher funding costs, lending rates may rise, investment can weaken and businesses may delay expansion. For an economy seeking productivity growth and employment generation, this trade-off matters. Equally, leaving excessive liquidity in the banking system can weaken the transmission of the intended policy stance by pushing short-term money-market rates below the repo rate and encouraging credit growth inconsistent with the inflation outlook. The RBI must therefore distinguish between liquidity needed to support productive economic activity and liquidity that undermines its inflation objective. Sterilisation should be calibrated to the prevailing liquidity surplus, inflation expectations, credit demand and the durability of foreign capital inflows, rather than being treated as an unconditional requirement.

 

7. What Would Make Rupee Appreciation Sustainable?

A sustainable appreciation cycle requires more than intervention and liquidity management. India needs stronger export competitiveness, rising productivity, reliable domestic energy supplies, adequate foreign investment and a current-account position that can withstand external shocks. Foreign capital attracted primarily by temporary interest-rate advantages may reverse when US yields rise or global investors become more risk-averse. Similarly, an appreciation driven by short-term speculation can quickly unwind if economic fundamentals deteriorate. The RBI can improve the conditions for stability by communicating that it seeks to contain excessive volatility rather than guarantee a particular exchange rate. It can intervene in both directions, accumulate reserves when dollar supply is abundant, sell dollars when disorderly depreciation threatens financial stability, and sterilise liquidity when necessary. A credible commitment to price stability can reinforce these actions, but monetary policy cannot substitute for structural improvements in competitiveness and productive capacity.

 

Conclusion: Sterilisation as a Bridge Between Monetary Stability and Currency Confidence

Sterilisation allows the RBI to influence the foreign-exchange market without surrendering control over domestic monetary conditions. By absorbing the rupee liquidity generated by dollar purchases, the central bank can reduce the risk that intervention contributes to excessive credit expansion, demand pressures and inflation expectations. If this policy is credible, it may also reduce fears of persistent depreciation, improve the attractiveness of rupee-denominated assets and encourage foreign-exchange inflows. Those inflows can support appreciation, while further intervention and sterilisation help preserve monetary stability. Yet the reverse is equally possible: excessive tightening, deteriorating external fundamentals or doubts about reserve adequacy can weaken confidence and trigger outflows. The most effective strategy is therefore not to defend an arbitrary exchange rate, but to combine flexible two-way intervention, calibrated sterilisation, predictable monetary policy and stronger economic fundamentals. The ultimate objective is a virtuous cycle in which credible policy supports currency stability, currency stability moderates imported inflation, and lower inflation uncertainty strengthens confidence in the Indian economy.

Currency Depreciation, Inflation and Competitiveness: Are India’s Economic Fundamentals Strong Enough?

Introduction: A Weaker Rupee Does Not Automatically Mean a More Competitive Economy

Currency depreciation is often presented as a source of export competitiveness because it makes domestically produced goods cheaper for foreign buyers and imported goods more expensive for domestic consumers. However, this argument holds only when domestic prices, wages and production costs do not rise sufficiently to offset the initial exchange-rate advantage. The central issue for India is therefore not simply whether the rupee is depreciating, but whether depreciation is accompanied by rising productivity, competitive manufacturing, stronger export capacity and improving real incomes. The International Monetary Fund’s recent comments on India’s currency depreciation bring this distinction into focus: an exchange rate can adjust to economic conditions, but its benefits depend on the strength of the underlying economy. If depreciation raises imported inflation, weakens household purchasing power and encourages expectations of further depreciation, the initial competitiveness advantage may gradually disappear. India’s challenge is to ensure that currency adjustment supports productive investment and exports rather than becoming a mechanism through which higher import costs, domestic inflation and declining real incomes reinforce one another.

 

1. The IMF’s Assessment: Strong Macroeconomic Buffers, but Structural Challenges Remain

On 15 September 2026, IMF Deputy Managing Director Nigel Clarke described India as a key driver of global growth and highlighted its strong policy frameworks, technological capabilities and potential for innovation. On 15 October, the IMF also welcomed India’s revised GDP data and emphasised that currency depreciation should not automatically be interpreted as economic failure. These assessments distinguish short-term macroeconomic resilience from long-term productive strength. India has substantial foreign-exchange reserves, a large domestic market, expanding digital infrastructure and a services-export sector that generates foreign exchange. Yet, resilience does not eliminate vulnerability to an energy shock. The rupee was trading around ₹95 per US dollar in mid-October 2026, having weakened by roughly 7% during the year at one point. Meanwhile, September wholesale inflation rose to 11.39%, driven partly by a 57.32% increase in petroleum and natural-gas prices. These figures illustrate the pressure that external shocks can place on domestic costs. The IMF’s emphasis on productivity, competitiveness and inclusive growth is therefore particularly relevant: India may have the financial capacity to absorb currency volatility, but lasting competitiveness requires the economy to produce more value with fewer resources and translate productivity gains into higher real incomes.

 

2. Why Depreciation Initially Improves Export Competitiveness

Suppose an Indian manufacturer sells a product for ₹1,000 when the exchange rate is ₹80 per dollar. Its foreign-currency price is $12.50. If the rupee depreciates to ₹100 per dollar while the domestic price remains unchanged, the product costs a foreign buyer only $10. This 20% reduction in its dollar price can improve the manufacturer's competitive position, increase export orders and support employment. Exporters receiving dollars also obtain more rupees when converting their earnings, potentially improving profit margins and financing investment. However, this advantage depends on three conditions: foreign demand must respond to lower prices, exporters must have sufficient capacity to increase production, and domestic input costs must not rise excessively. India imports a large proportion of its crude oil requirements, along with machinery, electronic components, industrial chemicals and other inputs. Depreciation therefore increases the rupee cost of producing many export goods. If a manufacturer depends heavily on imported components, the exchange-rate gain may be substantially offset before the product reaches an overseas customer. Moreover, export competitiveness depends on quality, delivery reliability, logistics, technology and productivity—not merely on the exchange rate. A cheaper currency can help an efficient exporter win orders, but it cannot automatically make an inefficient production system globally competitive.

 

3. The Inflation Trap: When the Competitiveness Advantage Disappears

The critical problem emerges when depreciation raises domestic prices. Consider the earlier example in which the exchange rate moves from ₹80 to ₹100 per dollar. If the domestic production cost of a product rises from ₹1,000 to ₹1,200 because of imported inflation, its foreign-currency price becomes $12 rather than $10. The original price advantage falls from 20% to just 4% relative to the initial dollar price of $12.50. If domestic costs rise to ₹1,250, the product costs $12.50 and the entire initial price advantage disappears. This simplified illustration assumes that the exchange rate and domestic cost changes are fully reflected in the product price; actual outcomes depend on profit margins, imported-input shares, contracts and market competition. Nevertheless, it demonstrates the mechanism clearly. India is especially exposed because imported energy affects transportation, fertilisers, electricity, petrochemicals, manufacturing and food distribution. When businesses pass higher costs to consumers, headline inflation can spread beyond imported goods. Workers may then seek higher wages, suppliers may revise contracts and businesses may raise prices in anticipation of further cost increases. The result is a feedback loop in which depreciation raises inflation, inflation raises production costs, and higher production costs weaken the original export advantage. A weaker rupee is beneficial only to the extent that the economy can prevent this process from eroding its gains.

 

4. Inflation Expectations: The Difference Between a Temporary Shock and a Persistent Problem

Inflation expectations determine whether a temporary increase in imported costs becomes a broader and more persistent inflation problem. If businesses believe that oil prices will eventually decline and the rupee will stabilise, they may absorb some cost increases through lower margins rather than immediately raising prices. Households may similarly regard higher fuel or food prices as temporary. But if firms expect continuing depreciation, they may increase prices in advance, importers may purchase dollars earlier, and investors may demand higher returns to compensate for currency risk. Workers may seek wage increases to protect purchasing power, while businesses may accelerate purchases of imported inventories before they become more expensive. Such behaviour can increase current demand for foreign currency and strengthen expectations of further depreciation. This is how expectations can amplify an initial external shock. The distinction matters for monetary policy: interest-rate increases can restrain excessive demand, strengthen the incentive to hold domestic financial assets and signal a commitment to price stability, but they cannot produce crude oil or eliminate geopolitical disruptions. Excessively high rates can also raise working-capital costs, discourage productive investment and constrain capacity expansion. The Reserve Bank of India must therefore distinguish between inflation generated by excessive domestic demand and inflation caused by imported energy and supply constraints. Credible communication, adequate liquidity management, orderly foreign-exchange markets and policies that improve supply are essential to prevent a temporary shock from becoming entrenched in expectations.

 

5. What Are India’s Economic Fundamentals?

India’s fundamentals should be judged by more than headline GDP growth, foreign-exchange reserves or the size of its domestic market. The first fundamental is labour productivity: how much value each worker generates per hour or day. The second is real income growth, particularly whether wages and earnings rise faster than the cost of essential goods and services. The third is productive capacity, including reliable electricity, modern machinery, efficient logistics, technology adoption and competitive manufacturing. The fourth is human capital: education, healthcare, technical skills and the ability of workers to move into higher-value employment. The fifth is external competitiveness, measured through export diversification, domestic value addition, import dependence and the ability to earn foreign exchange without relying excessively on imported inputs. India’s services exports, information technology capabilities, pharmaceutical industry, digital public infrastructure and expanding electronics production provide important strengths. However, these must be accompanied by deeper manufacturing supply chains, stronger small and medium-sized enterprises, greater research and development, and more productive employment. India’s large workforce is a potential advantage, not a guarantee of competitiveness; its value depends on skills, health, technology and access to productive jobs. Similarly, a large domestic market supports demand, but demand alone cannot ensure international competitiveness if domestic producers face high logistics costs, expensive energy or low productivity. The IMF’s call for innovation, advanced manufacturing, technology adoption and wider sharing of growth benefits therefore points towards the fundamentals that matter most.

 

6. Real Incomes: The Missing Link Between Growth and Competitiveness

Real incomes connect macroeconomic growth with the everyday experience of households and the productive strength of businesses. If nominal wages rise by 5% while consumer prices increase by 7%, workers experience an approximate 2% decline in purchasing power. Families must then spend a larger share of their budgets on food, transport, energy, housing and education, leaving less for discretionary consumption, savings and investment in skills. Weaker purchasing power can constrain domestic demand, particularly for labour-intensive industries that depend on mass consumption. Businesses may respond to lower sales by reducing production, postponing investment or limiting recruitment. At the same time, workers who cannot afford better education, healthcare or nutrition may find it harder to improve their productivity. This creates a structural contradiction: depreciation may initially encourage exports, but if inflation reduces real incomes and investment, it can weaken the productive foundations required to sustain export growth. India must therefore evaluate growth not simply by the percentage increase in real GDP, but also by productivity per worker, inflation-adjusted wages, employment quality and household consumption capacity. The challenge is particularly important in an economy with a substantial informal workforce and many small enterprises that have limited ability to absorb rising costs. Stronger real incomes are not merely a social objective; they support a healthier domestic market, a more skilled workforce and a more resilient production system.

 

7. Policy Priorities: Move From Currency Management to Productivity-Led Competitiveness

India needs a coordinated strategy that addresses immediate currency pressures without sacrificing long-term productive investment. In the short run, the RBI should prevent disorderly foreign-exchange movements, anchor inflation expectations and ensure that liquidity conditions remain consistent with price stability. Foreign-exchange intervention can smooth excessive volatility, but attempting to defend a particular exchange-rate level indefinitely may consume reserves without resolving the underlying causes of depreciation. Monetary tightening should be proportionate to the risk of persistent inflation rather than based solely on a weaker currency. Fiscal policy can complement it through targeted assistance to vulnerable households, improved public transport, energy efficiency and investment in storage, agricultural logistics and infrastructure. Over the medium term, India must reduce its exposure to imported energy through a practical combination of renewables, electrification, efficiency and diversified supplies. Manufacturing policy should prioritise domestic value addition, reliable power, competitive freight costs, skilled labour and technology diffusion rather than incentives measured only by investment announcements or gross production. Exporters need predictable trade policies, access to finance and stronger links with global supply chains. Equally important, public investment in education, healthcare and vocational training must help workers participate in higher-productivity activities. These measures can raise output without generating equivalent increases in costs, making it easier for Indian firms to compete internationally even when the rupee is not weakening.

 

Conclusion: A Competitive Rupee Must Rest on a Competitive Economy

The central question is not whether rupee depreciation is good or bad in isolation, but whether India can convert it into lasting improvements in production, exports and living standards. A weaker currency can support exporters when domestic costs remain controlled and productive capacity responds to stronger demand. But when imported inflation feeds into domestic prices and expectations, the advantage diminishes; if productivity stagnates and real incomes weaken, depreciation may become a symptom of structural vulnerability rather than a reliable instrument of competitiveness. India possesses important strengths, including a large market, expanding technological capabilities, a substantial services-export base and meaningful external buffers. Yet, these strengths must translate into faster productivity growth, stronger manufacturing, higher domestic value addition, better employment and sustained improvements in real wages. The IMF’s emphasis on resilience should not be interpreted as a reason for complacency, just as depreciation should not automatically be interpreted as economic failure. The decisive test is whether India can increase the real value of what it produces faster than the costs of producing it. Ultimately, productivity creates competitiveness, real incomes sustain domestic demand, and credible economic policy anchors expectations. Currency depreciation can provide temporary relief to exporters, but only stronger economic fundamentals can make that advantage durable.

RBI’s Rate Hikes and Liquidity Management: Can Higher Interest-Rate Expectations Lower Inflation by Raising Supply?

Introduction

The Reserve Bank of India’s (RBI) recent monetary tightening reflects a difficult economic situation in which rising inflation, currency depreciation, global energy prices and abundant banking-system liquidity threaten to reinforce one another. On 7 October 2026, the RBI raised its policy repo rate by 25 basis points to 5.50%, its first increase since February 2023, and shifted its monetary-policy stance from neutral to calibrated tightening. The decision came as retail inflation rose from 4.82% in August to 5.54% in September 2026, approaching the upper end of the RBI’s 2–6% tolerance band. The central bank also revised its FY2026–27 inflation forecast upwards to 5.2%. However, the economic consequences of monetary tightening depend not only on the immediate cost of borrowing but also on how households, businesses, banks and investors interpret future interest rates. If higher expected interest rates persuade businesses to invest earlier, expand productive capacity and bring forward planned production, while encouraging households to save more and postpone discretionary consumption, they may reduce price pressures even before the full effect of a rate increase appears. The central challenge is to shape these expectations without suppressing productive investment, employment and supply.

1. Why the RBI Has Raised Interest Rates

The immediate imperative is to prevent inflation from becoming persistent and spreading beyond food and energy. September 2026 retail inflation of 5.54% was significantly above the RBI’s 4% medium-term target, while food inflation reached 7.74%. Core inflation, which excludes food and fuel, also increased to 4.6%, suggesting that the risk may extend beyond individual commodity shortages. Rising crude-oil prices, geopolitical uncertainty, transport costs and rupee depreciation can increase the cost of imported fuel, industrial inputs, fertilisers and intermediate goods. If businesses expect these costs to keep rising, they may raise prices pre-emptively; workers may demand higher wages to protect purchasing power; and households may bring forward purchases before goods become more expensive. Such behaviour can turn a temporary supply shock into a broader inflation process. By raising the repo rate to 5.50%, the RBI is attempting to make borrowing more expensive, moderate demand where necessary and signal that it will not accommodate a persistent acceleration in prices. The change to calibrated tightening also influences expectations of future policy decisions. Nevertheless, a rate increase cannot directly produce more crude oil, vegetables or industrial components. Its effectiveness therefore depends on whether it prevents temporary price increases from becoming entrenched while allowing supply to adjust.

2. Higher Interest-Rate Expectations Can Reduce Price Expectations

Monetary policy operates through expectations as well as actual borrowing costs. When the RBI signals that interest rates may remain higher or rise further, businesses become less confident that they can continually pass higher costs on to consumers. They may anticipate weaker discretionary demand, greater competition for customers and tighter financing conditions. This can discourage speculative inventory accumulation, excessive price increases and investment based on the assumption that inflation will persist. Households may also postpone purchases of vehicles, homes and other interest-sensitive goods, reducing the immediate pressure on prices. The important distinction is that an increase in expected interest rates can influence prices before an actual rate increase fully affects spending. If the public believes the RBI will act consistently, expected inflation may decline, reducing demands for compensating wage increases and pre-emptive price revisions. However, this mechanism is not automatic. If businesses expect oil, imported inputs or food to become more expensive, they may raise prices despite higher interest rates. The RBI must therefore communicate that it intends to prevent second-round inflation without implying that every temporary rise in food prices requires repeated rate hikes.

3. Can Expectations of Higher Interest Rates Increase Supply?

The argument that higher expected interest rates may increase supply deserves careful consideration because the relationship works in two directions. When businesses expect future borrowing costs to rise, they may bring forward machinery purchases, construction, working-capital arrangements and investment decisions that would otherwise be delayed. Producers may also increase output before financing becomes more expensive, while retailers and manufacturers may build productive capacity to capture current demand before credit conditions tighten. If this response expands supply faster than demand, it can moderate prices in the short run. Yet higher interest-rate expectations can also have the opposite effect: firms may postpone investment because future projects become less profitable, and smaller enterprises may reduce inventories or production because working capital costs rise. The outcome depends on whether the incentive to invest early outweighs the deterrent created by more expensive credit. The RBI should therefore distinguish between speculative borrowing and credit financing productive capacity. A credible signal of price stability, combined with predictable monetary policy, can support investment by reducing uncertainty about future input prices, inflation and long-term financing conditions. But the central bank cannot rely on interest-rate expectations alone to increase supply; infrastructure, logistics, agricultural productivity, energy availability and competition remain essential.

4. Why Liquidity Management Matters as Much as the Repo Rate

The RBI’s liquidity operations are central to making its rate signal effective. In early September 2026, banking-system liquidity surplus averaged approximately ₹7.3 lakh crore, equivalent to around 2.7% of deposits, according to the RBI governor’s remarks reported after the October policy meeting. The surplus was associated substantially with dollar inflows generated by the expiry of special deposit schemes. Excess liquidity can keep overnight and other short-term money-market rates below the intended policy signal, weaken the transmission of higher repo rates and sustain credit growth even as the RBI tightens its official stance. To address this, the RBI can use variable-rate reverse repos (VRRR), open-market sales of government securities and other liquidity-adjustment operations. In September 2026, it sold government debt worth approximately ₹1 lakh crore through open-market operations. The objective is not necessarily to eliminate all surplus liquidity, but to prevent excess cash from undermining monetary tightening while ensuring that banks retain sufficient funds for productive lending. Governor Sanjay Malhotra indicated that liquidity would also decline through currency withdrawals and reserve requirements, and that raising the cash reserve ratio was among the less-preferred options. This calibrated approach is preferable to indiscriminate liquidity withdrawal because it can strengthen policy transmission without unnecessarily disrupting credit to viable businesses.

 5. The Link Between Liquidity, the Rupee and Imported Inflation

Interest-rate policy also has an external dimension. When investors expect Indian interest rates to rise relative to foreign rates, rupee-denominated assets may become more attractive, depending on currency risk, global yields and expected returns. A more credible inflation outlook can reduce the compensation investors demand for holding Indian assets and may moderate depreciation expectations. A stable rupee, in turn, limits the domestic-currency cost of imported crude oil, machinery, fertilisers and other inputs. However, higher interest rates do not guarantee currency appreciation: capital outflows, geopolitical risks, trade uncertainty and a stronger dollar can outweigh the interest-rate advantage. The RBI has consequently supplemented monetary policy with foreign-exchange measures. On 13 October 2026, Governor Malhotra discussed recent restrictions intended to curb speculative activity and strengthen financial stability. The policy lesson is that the exchange rate, liquidity and inflation expectations must be managed together. Excessive domestic liquidity can weaken the interest-rate signal, while disorderly currency depreciation can raise imported inflation and encourage businesses to increase prices pre-emptively. Nevertheless, foreign-exchange intervention should address disorderly market conditions rather than attempt to defend a particular rupee level indefinitely.

 6. The Risk of Suppressing Demand Before Supply Responds

The greatest danger is that monetary tightening may reduce productive investment and employment before it delivers meaningful disinflation. September inflation was driven substantially by food prices, with food inflation at 7.74%, while the RBI’s October forecast placed FY2026–27 CPI inflation at 5.2%. Higher interest rates cannot immediately correct a weak monsoon, increase vegetable harvests or resolve international energy disruptions. If borrowing costs rise while household purchasing power is already under pressure, firms may face weaker sales and reduce investment, production and recruitment. Small manufacturers, housing developers and micro, small and medium enterprises are particularly exposed to increases in working-capital costs. This could produce an undesirable outcome in which demand contracts but supply also weakens, limiting the reduction in prices. The RBI must therefore assess core inflation, wage growth, credit conditions, inflation expectations and capacity utilisation alongside headline CPI. Fiscal policy can complement monetary tightening through food-storage infrastructure, transport improvements, targeted assistance to vulnerable households and measures that expand domestic energy and agricultural supply. Such measures address the sources of inflation more directly than indiscriminate credit contraction.

7. Implications for Investment and Economic Growth

For investors, the shift to calibrated tightening changes the relative attractiveness of deposits, bonds, equities and highly leveraged businesses. Higher expected interest rates can improve prospective returns on newly issued deposits and bonds, but existing fixed-rate bond prices may fall as market yields rise. Equities may face pressure when investors apply higher discount rates to future earnings, particularly in sectors dependent on borrowing and strong consumer demand. Conversely, businesses with pricing discipline, low debt, stable cash flows and the ability to improve productivity may prove more resilient. Productive firms should not interpret tighter policy as a reason to abandon investment automatically: if inflation expectations stabilise and long-term financing conditions become more predictable, well-planned capacity expansion may become easier to evaluate. The RBI’s task is to reduce uncertainty about the future purchasing power of money without creating excessive uncertainty about the availability of credit. A measured policy path can help savers, businesses and investors make decisions using more stable assumptions about inflation and interest rates.

Conclusion: Anchor Expectations Without Constricting Supply

The RBI’s October 2026 rate increase to 5.50%, together with calibrated liquidity management, seeks to prevent rising food and energy prices from becoming a persistent economy-wide inflation problem. The underlying principle is sound: credible expectations of appropriately higher interest rates can restrain pre-emptive price increases, moderate speculative demand and encourage some businesses to bring forward investment and production. Yet higher interest-rate expectations do not invariably increase supply; they can also discourage investment and raise production costs. The policy outcome depends on the balance between these effects, the credibility of RBI communication and the speed at which supply responds. Liquidity withdrawal should therefore be gradual and consistent with effective monetary transmission, while interest-rate decisions should respond to evidence of persistent inflation rather than temporary commodity-price movements alone. India needs a monetary framework that protects the value of money while preserving productive credit, employment and investment. The ultimate objective should not simply be to make borrowing expensive, but to make persistent inflation less likely, productive supply more attractive and long-term price expectations more stable.

UPA vs NDA: FDI Growth, Capital Outflows and the Real Test of Foreign Investment in India.....

Introduction

Foreign direct investment (FDI) is an important indicator of an economy’s ability to attract long-term foreign capital, expand productive capacity, create employment and integrate into global value chains. However, comparing the United Progressive Alliance (UPA) and the National Democratic Alliance (NDA) solely on the basis of gross FDI inflows can produce a misleading picture. Foreign investors can bring capital into India and subsequently repatriate profits, sell their investments or withdraw equity through disinvestment. Therefore, the more meaningful measure is net FDI: gross inflows minus repatriation and disinvestment. The distinction is particularly important when evaluating whether higher headline inflows translate into a sustained increase in foreign-owned productive assets. A fair comparison should examine total inflows, total outflows, net FDI, annual growth rates and the performance of net FDI relative to the size and growth of the Indian economy. For consistency, the UPA period can be measured from FY2004–05 to FY2013–14 and the NDA period from FY2014–15 onward, using the latest comparable official financial-year data available. Because the NDA period is longer when extended to the present, annual averages and compound annual growth rates (CAGR) are more informative than cumulative totals alone.

 

1. The Correct Measure: Gross FDI Is Not the Same as Net FDI

The Reserve Bank of India’s historical data provide a useful basis for comparison because they distinguish gross FDI inflows, repatriation and disinvestment, direct investment into India, and Indian direct investment abroad. In FY2013–14, the final year of UPA, gross FDI inflows were approximately US$36.0 billion, while net FDI after accounting for Indian investment abroad was US$21.6 billion. In FY2014–15, the first year of NDA, gross inflows rose to US$45.1 billion and net FDI reached US$31.3 billion. By FY2023–24, gross inflows were approximately US$70.9 billion, but net FDI had fallen to around US$9.8 billion in the historical RBI table. The precise latest net figure can differ across revised statistical releases, so the figures should be interpreted on a consistent data vintage. These numbers expose an important distinction: gross inflows can remain substantial even as the net addition of foreign direct investment declines. Repatriation and disinvestment indicate how much foreign capital is being withdrawn from existing investments, while Indian companies’ outward investment also affects the overall net figure. Net FDI is therefore a more demanding indicator of the country’s ability to retain foreign capital, although it is not a complete measure of investment quality because repatriation can reflect profitable exits, acquisitions and normal portfolio restructuring rather than economic failure.

 

2. UPA Performance: A Strong Expansion from a Low Base

During the ten financial years from FY2004–05 to FY2013–14, gross FDI inflows rose from approximately US$6.1 billion to US$36.0 billion. On the revised historical series, that represents a sixfold increase, equivalent to a compound annual growth rate of roughly 21.9%. Net FDI rose from US$3.7 billion to US$21.6 billion over the same period, also increasing almost sixfold and recording a CAGR of approximately 21.6%. The expansion was not uninterrupted: gross inflows increased sharply during the global credit boom, reached approximately US$41.9 billion in FY2008–09, and subsequently fluctuated amid the global financial crisis and domestic economic uncertainty. Nevertheless, the longer-term trend was upward. Net FDI averaged approximately US$14.6 billion annually over the ten-year period, using the RBI historical figures. This performance suggests that foreign investment expanded considerably during the UPA years, despite periodic global shocks and fluctuations in domestic policy and economic conditions. The low starting base is important, however: high percentage growth is easier to achieve when initial investment is small. Consequently, UPA’s approximately 21.6% net FDI CAGR should not be interpreted as proof that the economy attracted more net foreign investment in absolute terms than the NDA period. It establishes the rate of expansion from the UPA starting point, not a complete ranking of the two governments’ investment performance. 

 

3. NDA Performance: Higher Gross Inflows but a Weaker Net FDI Growth Rate

The NDA period began with a substantial increase in FDI: gross inflows climbed to US$45.1 billion in FY2014–15, while net FDI reached US$31.3 billion. Gross inflows subsequently rose to US$60.2 billion in FY2016–17 and approximately US$74.4 billion in FY2019–20. They peaked at around US$84.8 billion in FY2021–22 before falling to approximately US$71.4 billion in FY2022–23 and US$71.0 billion in FY2023–24. The headline figures demonstrate that India continued to attract considerable foreign capital under the NDA. However, the net series presents a more complicated picture. Net FDI declined from US$31.3 billion in FY2014–15 to approximately US$9.8 billion in FY2023–24 in the historical RBI table, corresponding to a CAGR of roughly −12.5% over nine annual intervals. The annual pattern was volatile rather than uniformly negative: net FDI rose to approximately US$44.0 billion in FY2020–21 before declining to around US$38.6 billion in FY2021–22, US$28.0 billion in FY2022–23 and US$9.8 billion in FY2023–24. The RBI’s later annual-report series puts FY2023–24 net FDI at US$10.6 billion, while reporting inward FDI of US$26.5 billion after US$44.4 billion of repatriation and disinvestment. Either series shows a substantial decline from the preceding years. Thus, the NDA record combines higher gross inflows than the UPA starting years with a much weaker net FDI growth rate when measured from the beginning to the end of the ten-year comparison.

 

4. Direct Comparison: Growth Rates, Annual Averages and Outflows

The comparison becomes clearer when both governments are assessed over ten financial years, rather than by comparing cumulative totals across periods of different lengths. The following estimates use the historical RBI series through FY2023–24, with values rounded to avoid implying greater precision than the underlying revisions justify.

 

Source: RBI historical foreign-investment-inflows series. Calculations use the endpoints and annual net FDI values reported in that series; later RBI revisions may alter individual figures.

 

The figures reveal two different conclusions. First, NDA attracted a higher average annual amount of net FDI in absolute dollar terms, largely because it began with a much higher level of investment. Second, the rate of net FDI growth was stronger under UPA when calculated from each regime’s first to last year. UPA’s net FDI expanded at approximately 21.6% annually, whereas NDA’s net FDI contracted at roughly 12.5% annually over the specified endpoints. Gross FDI growth also slowed markedly under NDA compared with the rapid expansion during UPA. The distinction matters because a government should not be judged only by how much investment enters the country in a given year, but also by whether that investment continues to accumulate. At the same time, endpoint CAGRs are sensitive to the selected starting and ending years: they do not capture every annual movement or prove that government policy alone caused the change. The table also reports nominal US-dollar flows, not inflation-adjusted investment or FDI as a percentage of GDP. A comprehensive assessment should therefore combine net FDI growth with the investment-to-GDP ratio, sectoral composition, employment creation and domestic value added.

 

5. Why Have Outflows Become More Important?

The rise in repatriation and disinvestment is central to interpreting the NDA-era figures. In FY2023–24, gross FDI inflows were around US$71 billion, but repatriation and disinvestment reached approximately US$44.4 billion in the RBI’s annual-report series. This left net inward FDI at around US$26.5 billion before accounting for Indian companies’ net outward investment of approximately US$16 billion, bringing overall net FDI to about US$10.6 billion. The difference between gross and net figures is therefore economically significant. Foreign investors may sell existing stakes to domestic buyers, transfer ownership through acquisitions, or return accumulated profits and capital to their home countries. Some exits are normal and even desirable: successful investors eventually realise returns, and the purchase of an existing business does not necessarily create new productive capacity. Nevertheless, persistently high outflows relative to new investment can limit the net addition to foreign capital and put pressure on the balance of payments. Policymakers should investigate whether capital is leaving because investments have matured successfully, because multinational companies are reorganising their global operations, or because expected returns and confidence have weakened. The available aggregate data cannot independently establish which explanation dominates. They do, however, show why gross inflows alone cannot establish that India is retaining foreign investment at a comparable rate.

 

6. Investment Quality, Economic Growth and Policy Implications

FDI should ultimately be evaluated by its contribution to productive capacity, exports, technology transfer, skilled employment and domestic supply chains. The NDA period has seen substantial gross inflows and significant foreign interest in services, software, manufacturing and other sectors. Meanwhile, the UPA period recorded a rapid expansion in both gross and net FDI from a relatively low starting base. Neither observation is sufficient on its own to determine which government delivered better economic outcomes. The relevant question is whether new investment exceeds capital withdrawn by enough to deepen productive capacity and whether those investments generate durable economic benefits. India can improve this balance by reducing regulatory uncertainty, speeding up contract enforcement, improving logistics and workforce skills, supporting export competitiveness and making it easier for foreign firms to establish long-term manufacturing operations. Policy incentives should be assessed against additional investment actually created, rather than announced commitments or headline inflows. Greater domestic demand can attract investors, but competitiveness also depends on productivity, reliable infrastructure, access to skilled labour and predictable taxation. Equally, a rising repatriation figure should trigger sector-level analysis rather than an automatic conclusion that foreign investors are losing confidence. The objective is not to prevent investors from earning returns or exiting, but to ensure that successful exits are accompanied by fresh investment and that existing foreign businesses have sound reasons to expand their operations in India.

 

Conclusion: Net FDI Growth Provides a More Demanding Test

The UPA–NDA comparison produces a nuanced but important result. UPA recorded faster growth in net FDI from its starting year to its final year, with an estimated CAGR of approximately 21.6%, compared with a contraction of roughly 12.5% for NDA between FY2014–15 and FY2023–24 on the cited historical series. NDA nevertheless attracted a higher average annual amount of net FDI in absolute terms because its starting level was substantially larger. Gross FDI inflows also continued to rise for much of the NDA period, although they fell from their FY2021–22 peak. The evidence therefore supports neither the simplistic claim that NDA failed to attract foreign capital nor the claim that higher gross inflows necessarily demonstrate superior performance. The more useful conclusion is that the pace of net FDI accumulation weakened substantially during the selected NDA period despite higher gross inflows. To determine whether this reflects a lasting deterioration, normal investment exits, changes in multinational capital allocation or domestic competitiveness, India must examine net flows alongside GDP, employment, exports, reinvested earnings and sector-specific investment outcomes. Net FDI growth is not a complete scorecard for either government, but it is a crucial measure that headline inflow records cannot replace.

The Rupee’s Twelve-Year Slide: Inflation, Expectations and the Case for a Lower Inflation Target.....

Introduction

The Indian rupee’s depreciation over the past twelve years reflects more than movements in the US dollar or temporary foreign-capital outflows. It also raises a deeper question about India’s inflation performance, the purchasing power of its currency and the expectations formed by households, businesses and investors. The rupee traded around ₹60–61 per US dollar in 2014 and reached approximately ₹90–95 in 2026, representing a depreciation of roughly 50–58% in its dollar exchange rate. During the same period, India’s consumer prices rose substantially, reducing the domestic purchasing power of money. Inflation alone cannot explain the entire exchange-rate movement, because the dollar strengthened globally at various times, US interest rates changed, and capital flows responded to geopolitical risks and India’s external financing needs. Nevertheless, persistently higher domestic inflation than that of major trading partners can gradually weaken a currency’s purchasing power and competitiveness. The central question is whether India’s monetary framework has sufficiently anchored long-term inflation expectations and whether a lower inflation target could strengthen confidence in the rupee without sacrificing employment, investment and economic growth.

 

The Previous Regime: High Inflation and the Cost of Delayed Adjustment

Before the adoption of formal flexible inflation targeting, India experienced prolonged periods of relatively high consumer inflation, particularly during the late 2000s and early 2010s. CPI inflation frequently reached double digits in 2009–2013, while elevated food prices, rising wages, fiscal pressures and supply bottlenecks reinforced inflationary expectations. The rupee weakened from approximately ₹45 per dollar in 2008 to around ₹60–68 during the 2013 currency-market turmoil. The depreciation was also influenced by the US Federal Reserve’s announcement of tapering, a large current-account deficit and foreign-investor concerns. This experience demonstrated that inflation and currency depreciation can reinforce one another: domestic price increases reduce competitiveness, depreciation makes imported fuel and other inputs more expensive, and higher import costs feed back into prices. The Urjit Patel Committee’s recommendations subsequently helped establish a formal inflation-targeting framework, with the Reserve Bank of India adopting a 4% CPI inflation target and a tolerance band of 2–6% in 2016. The previous regime therefore offers an important lesson: tolerating persistent inflation can impose substantial costs, but exchange-rate movements cannot be attributed to inflation alone.

 

Twelve Years of Inflation Targeting and Rupee Depreciation

The period since 2014 has brought improvements in the monetary-policy framework, greater transparency and a more explicit commitment to price stability, but it has not eliminated rupee depreciation. The exchange rate moved from roughly ₹60–61 per dollar in 2014 to around ₹83 in 2023 and approximately ₹86–88 in 2025, before facing further pressure in 2026. The rupee’s decline has occurred alongside several international shocks, including the pandemic, Russia’s invasion of Ukraine, volatile crude-oil prices, tighter US monetary policy and changes in global risk appetite. India’s dependence on imported crude oil—roughly 85–90% of domestic oil consumption in recent years—makes its external balance particularly sensitive to energy prices. Meanwhile, the RBI’s inflation framework has generally helped bring inflation down from the exceptionally high levels of the early 2010s, although the 2020–2023 period included repeated breaches of the upper tolerance limit. India’s CPI inflation averaged approximately 6–7% in several earlier years of the period, fell substantially in 2024–2025, and remained vulnerable to food and energy shocks. The distinction is important: India has not experienced twelve uninterrupted years of uncontrolled inflation, but recurring price shocks, inflation differentials and external vulnerabilities have continued to put pressure on the currency. The policy challenge is to prevent temporary shocks from becoming permanent expectations of higher prices.

 

How Inflation Expectations Can Weaken the Rupee

Inflation expectations influence currency markets through several connected channels. When households expect prices to rise persistently, they may bring forward purchases; businesses may increase prices and wages pre-emptively; and investors may demand higher returns to compensate for the expected erosion of purchasing power. If domestic inflation remains above that of trading partners, Indian goods become relatively more expensive unless productivity improves or the nominal exchange rate adjusts. Over time, this can weaken export competitiveness, increase import demand and contribute to currency depreciation. Investors also compare expected real returns rather than nominal interest rates alone. If they believe Indian inflation will remain elevated, a relatively high domestic interest rate may not be sufficient to attract or retain foreign capital. Depreciation then increases the rupee cost of imported oil, machinery, electronics and industrial inputs, adding to inflation and potentially creating a self-reinforcing cycle. However, expectations must be distinguished from observed inflation: a temporary rise in vegetable prices does not necessarily imply entrenched inflation, and a weaker rupee can also reflect a stronger dollar rather than deteriorating domestic fundamentals. The RBI’s task is therefore not simply to raise interest rates whenever inflation increases, but to convince markets that persistent inflation will not be accommodated while addressing the supply constraints that make price shocks recur.

 

Comparing the Two Regimes: What Has Changed?

The pre-2014 period was characterised by less firmly anchored inflation expectations, episodes of double-digit inflation and the absence of a formal numerical inflation target. Since 2016, the RBI has operated under a clearer framework centred on 4% CPI inflation, with a permitted range of 2–6%. This institutional change has improved accountability and given monetary policy a more explicit nominal anchor. Yet the exchange rate’s movement from approximately ₹60 per dollar in 2014 to around ₹90–95 in 2026 shows that formal targeting cannot guarantee currency stability. Nor does the comparison establish that the current regime has produced worse inflation outcomes: the earlier period included exceptionally high inflation, while the later period faced extraordinary global shocks and changes in the relative strength of the dollar. The meaningful comparison is therefore between the credibility of policy commitments, the persistence of inflation and the ability of the economy to absorb supply shocks. A credible inflation target can help stabilise expectations even when the exchange rate depreciates; conversely, repeatedly allowing inflation to settle near the top of the tolerance band may weaken confidence in the commitment to price stability. The objective should be to improve the quality of disinflation, not to treat every episode of currency weakness as proof that the inflation-targeting framework has failed.

 

Could Lowering the Inflation Target Strengthen the Rupee?

Lowering India’s 4% inflation target—for example, to 3% over a suitable transition period—could strengthen the rupee’s long-term foundations if it credibly reduced expected inflation and the risk premium demanded by investors. A lower target could encourage households and businesses to make financial decisions on the assumption of more stable prices, protect the purchasing power of savings and reduce the tendency for depreciation to be incorporated into future price-setting. It could also improve competitiveness if India’s inflation rate gradually converged towards that of its major trading partners. But lowering the target on paper would not automatically lower actual inflation or appreciate the rupee. If food, fuel, transport, housing and imported-input costs continue to rise because of supply shortages, a stricter target could force the RBI to maintain higher interest rates for longer, weakening credit growth, investment and employment without resolving the underlying causes of inflation. A credible transition would require evidence that inflation can sustainably remain near 3%, improved food-storage and logistics infrastructure, more reliable energy supplies, stronger competition, productivity growth and prudent fiscal policy. The RBI should also explain how it would respond to temporary supply shocks rather than tightening indiscriminately. A lower target is therefore a possible long-term reform, not a substitute for addressing the structural sources of inflation.

 

The Role of Interest-Rate and Exchange-Rate Expectations

The rupee’s stability depends not only on the current repo rate but also on what investors believe will happen to inflation, interest rates and the exchange rate over the next several years. Higher interest rates can support the currency by improving the relative return on rupee assets, but the effect is conditional on the expected inflation differential, global yields, risk appetite and confidence in future growth. If investors expect inflation and depreciation to continue, higher nominal rates may provide little improvement in expected real returns. Conversely, a credible commitment to low and stable inflation can reduce the compensation investors demand for holding rupee assets, even without repeated rate increases. The RBI can support orderly currency-market conditions through foreign-exchange intervention, adequate liquidity management and communication that distinguishes temporary shocks from persistent inflation. Such intervention cannot permanently defend an exchange rate inconsistent with economic fundamentals, and excessive tightening to protect the rupee can damage domestic demand and investment. The most durable strategy is to coordinate credible monetary policy with measures that raise productivity, reduce import vulnerabilities and expand export capacity. A stable currency is ultimately supported by confidence that India can produce competitively, attract sustainable capital and preserve the purchasing power of money.

 

Conclusion: Make Low Inflation a Foundation of Competitiveness

India’s rupee depreciation since 2014 reflects a combination of inflation differentials, oil-import dependence, changing global interest rates, capital flows and the dollar’s international strength. The rise from approximately ₹60 per dollar to around ₹90–95 represents a substantial loss in the rupee’s external value, but it does not prove that inflation alone caused the decline or that the post-2016 monetary framework has failed. The earlier regime demonstrated the dangers of persistently high inflation; the present regime has established a clearer target but must continue strengthening the credibility and durability of price stability. Lowering the inflation target from 4% to 3% could eventually help anchor expectations and improve competitiveness, provided the economy can achieve it without excessive damage to employment, investment and supply expansion. The priority should be to bring inflation sustainably towards the lower part of the existing tolerance band, prevent temporary shocks from becoming embedded in expectations, and improve food, energy and industrial supply. India cannot promise a permanently strong rupee, but it can build a more resilient one by ensuring that domestic inflation does not systematically erode competitiveness and that monetary policy remains credible over the long term.

When Rate Hikes Fail to Defend the Rupee: India’s Inflation, Capital Outflows and the Self-Reinforcing Loss of Competitiveness.....

Introduction

A currency can depreciate even when its central bank raises interest rates because exchange rates respond not merely to the current policy rate but also to inflation expectations, expected future returns, capital flows, global risk appetite and confidence in an economy’s growth prospects. India faces this difficult combination when higher interest rates fail to provide sufficient compensation for currency risk, imported inflation weakens purchasing power, and foreign investors redirect funds towards safer or more attractive markets. The rupee’s depreciation then becomes more than a financial-market adjustment: it raises the domestic cost of imported energy, machinery and intermediate goods, potentially increasing inflation and weakening India’s price competitiveness. If investors interpret these pressures as evidence of further depreciation, capital outflows can intensify, creating a self-reinforcing cycle. The challenge for India is therefore not simply to raise interest rates further, but to restore confidence in the rupee through lower inflation, stronger productivity, stable external financing and predictable economic policy.

 

Why the Rupee Can Depreciate Despite Higher Interest Rates

An interest-rate increase does not automatically strengthen a currency because investors compare expected returns after accounting for inflation, exchange-rate movements and risk. If the Reserve Bank of India raises the repo rate by 25 basis points, but investors expect the rupee to depreciate substantially, the additional interest income may not compensate for their anticipated currency losses. For example, a hypothetical 6% annual return on a rupee investment becomes less attractive if the currency is expected to lose 5% of its value against the dollar, particularly when investors can obtain competitive returns in US assets with lower perceived risk. Interest-rate differentials also reflect expectations of future policy: if US yields remain elevated while India's inflation, fiscal risks or external financing requirements concern investors, the rupee may weaken despite domestic tightening. Moreover, rate hikes work with a lag and cannot immediately reverse global dollar demand, portfolio reallocations or the demand for imported energy. Monetary tightening can support the currency, but it cannot guarantee appreciation when the underlying economic and financial forces are moving in the opposite direction.

 

Inflation, the Real Exchange Rate and Lost Competitiveness

The most damaging aspect of depreciation emerges when it coincides with persistent domestic inflation. A weaker rupee makes imported crude oil, natural gas, electronic components, industrial machinery and other inputs more expensive in domestic currency. Businesses may absorb some of these costs through lower margins, but sustained increases are eventually passed to consumers or reflected in reduced investment. If Indian prices rise faster than those of trading partners while the nominal exchange rate adjusts only gradually, domestic production becomes more expensive relative to foreign alternatives. This can weaken export competitiveness even when the nominal rupee has depreciated. The real exchange rate, which adjusts the nominal exchange rate for relative price levels, is therefore more informative than the nominal exchange rate alone. A depreciation initially intended to make Indian goods cheaper abroad can lose much of its advantage if domestic inflation absorbs the price benefit. Exporters using imported inputs may gain little, while households face more expensive fuel, transport and food distribution. India risks entering a cycle in which depreciation raises costs, inflation erodes competitiveness, exports and investment disappoint, and renewed currency pressure generates another round of imported inflation.

 

Why Foreign Capital Outflows Can Reinforce the Cycle

Foreign investors do not assess India solely through its headline GDP growth rate or the level of the repo rate. They also consider earnings growth, corporate valuations, fiscal sustainability, liquidity, currency volatility and the relative attractiveness of competing markets. When US Treasury yields rise, dollar assets can become more appealing without requiring investors to accept emerging-market currency risk. Global uncertainty, geopolitical tensions and expectations of tighter US monetary policy can strengthen this effect. Foreign portfolio investors selling Indian equities or bonds convert rupees into foreign currency, adding to pressure on the exchange rate. Depreciation can then reduce dollar-denominated returns for investors who have not hedged their exposure, encouraging further withdrawals. However, outflows should not be confused with a uniform retreat from India: foreign direct investment, portfolio investment, debt flows and equity flows can behave differently, and gross flows may conceal substantial offsetting transactions. The central risk is that short-term, reversible financing becomes more important just as the economy requires stable capital to fund productive investment. A weakening currency can then influence investment decisions, expected corporate profits and the cost of external borrowing, extending financial-market volatility into the real economy.

 

Why India Is in a Precarious Position

India combines substantial economic strengths with structural vulnerabilities. Its large domestic market, services exports, remittance receipts, diversified production base and foreign-exchange reserves provide important buffers. Nevertheless, its dependence on imported crude oil and other essential inputs exposes the economy to global price shocks. A rise in dollar-denominated energy prices can widen the import bill just as rupee depreciation makes every imported barrel more expensive. Persistent merchandise trade deficits must be financed through services surpluses, remittances, foreign investment and other capital flows. If external financing becomes more volatile, the exchange rate must absorb more of the adjustment unless domestic demand, import costs or other flows change. India also faces a policy trade-off: raising rates to support the currency may restrain credit, investment and employment, while keeping rates too low when inflation expectations are rising may weaken confidence in the purchasing power of the rupee. Fiscal priorities, household purchasing power, infrastructure requirements and the need for job creation further complicate the response. The precariousness lies not in an inevitable crisis, but in the possibility that external shocks, weak productivity growth in some sectors, import dependence and capital-market volatility reinforce one another before structural adjustment takes effect.

 

How to Reduce the Risk Without Overusing Interest Rates

India needs a coordinated strategy that addresses the sources of currency vulnerability rather than relying exclusively on repo-rate increases. First, the RBI should preserve price stability and communicate a credible medium-term inflation outlook, distinguishing temporary food or energy shocks from persistent second-round effects in wages, services and broader prices. Clear communication can anchor expectations without implying that every exchange-rate movement requires monetary tightening. Second, foreign-exchange intervention can help smooth disorderly volatility and provide liquidity during periods of market stress. Such intervention should not be treated as a permanent defence of a particular exchange rate, because reserves are finite and defending an unsustainable level can encourage one-way speculative positions. Third, the government should improve energy resilience through diversified sourcing, strategic reserves, efficient logistics, renewable power and carefully assessed domestic production. Fourth, export competitiveness requires more than a cheaper rupee: reliable electricity, efficient ports, faster customs procedures, stable tax rules, better logistics, skilled workers and deeper domestic supply chains can lower costs and raise productivity. Policies that attract long-term direct investment and reduce unnecessary import dependence can also improve the quality of external financing. Finally, predictable fiscal management and transparent economic data can reduce the uncertainty premium investors demand for holding Indian assets.

 

Protecting Investors and the Real Economy Amid Uncertainty

Investors need to distinguish between a temporary currency correction and a persistent deterioration in macroeconomic fundamentals. A weaker rupee alone does not establish that India is becoming uninvestable, just as a higher repo rate does not prove that currency risks have been contained. Relevant indicators include the current-account balance, foreign-exchange reserves relative to short-term external debt, the composition of capital flows, oil prices, inflation expectations, the real effective exchange rate and the gap between Indian and US bond yields. Businesses with substantial dollar liabilities should manage currency mismatches through prudent hedging rather than assuming that the rupee will recover. Import-dependent firms need to assess whether they can pass higher costs to customers, while exporters should examine how much of their production depends on imported inputs. Policymakers should avoid abrupt, unpredictable interventions that increase uncertainty for investors and businesses. The broader objective is to prevent currency volatility from discouraging investment, reducing household purchasing power or making productive credit prohibitively expensive. Stability is most durable when it arises from stronger earnings, credible inflation control and sustainable external balances rather than from an artificially defended exchange rate.

 

Conclusion

India cannot guarantee a stronger rupee simply by increasing interest rates. If inflation remains persistent, global dollar returns stay attractive and investors question the sustainability of external financing, monetary tightening may slow domestic activity without delivering lasting currency stability. Depreciation becomes particularly dangerous when it raises imported costs, erodes the real competitiveness of domestic production and reinforces expectations of further depreciation. Breaking this cycle requires credible inflation management, judicious foreign-exchange intervention, stronger exports, reduced energy vulnerability, stable long-term capital flows and sustained productivity growth. India’s large market and economic diversification offer considerable resilience, but resilience must be converted into external strength. The ultimate test is not whether the rupee appreciates every month; it is whether India can finance growth, attract productive investment and protect household purchasing power without becoming increasingly dependent on higher interest rates or continual capital inflows.

The ₹1-a-Day Inflation Shield: Can a Tiny Contribution Make India’s Food Prices More Stable?

Introduction

India’s food-inflation problem is often treated as a problem of insufficient production, but an equally important problem is seasonal instability in supply. Tomatoes, onions, potatoes, pulses, vegetables and some cereals can move from surplus to shortage within months because agricultural production is seasonal, perishable and highly exposed to weather. The result is a familiar cycle: prices collapse when arrivals are abundant, farmers face weak returns, stocks are not adequately preserved, supplies tighten later, and consumers suddenly face very high prices. A simple alternative would be to create a permanent Food Price Stabilisation Fund financed by only ₹1 per person per day. With a population of roughly 1.4–1.5 billion, such a contribution would generate approximately ₹51,000–₹55,000 crore a year. The objective would not be to subsidise food permanently, but to buy, store, transport, process and release seasonal food at the right time, while investing in cold chains and logistics. The economic logic is powerful: a relatively small and predictable contribution could potentially prevent much larger temporary increases in household food expenditure.

 

How Much Money Would ₹1 a Day Generate?

The arithmetic is surprisingly large. If 1.4 billion people contributed ₹1 every day, the annual collection would be around ₹51,100 crore. At 1.45 billion people it would be about ₹52,925 crore, while at 1.5 billion it would reach roughly ₹54,750 crore. This is not a trivial public-resource pool. Even after administrative expenses, suppose 80% were directed towards actual supply stabilisation. That would provide around ₹41,000–₹44,000 crore every year for procurement, storage, transportation, cold chains, processing, market intervention and emergency imports. The important feature is that the fund would be recurring rather than dependent on a crisis. Government would therefore have resources available before prices explode rather than trying to respond after inflation has already entered household budgets and inflation expectations.

 

What Would the Fund Actually Do?

The most important principle would be to buy when prices are seasonally low and release when supply becomes tight. Suppose tomato, onion or potato prices fall sharply after a major harvest. Instead of allowing the entire surplus to depress farm-gate prices and subsequently disappear through wastage, the fund could finance procurement, dehydration, processing, cold storage and movement to deficit regions. Similar mechanisms could be used for pulses, vegetables and selected cereals. The fund could also finance refrigerated transport, scientific warehouses and local storage facilities. It would not attempt to control every food price. Instead, it would concentrate on commodities that have historically generated disproportionate volatility. This matters because food inflation is often driven by a relatively small number of highly volatile items. Vegetables, particularly tomatoes, onions and potatoes, have repeatedly produced large movements in food inflation because of their perishability, weather sensitivity and seasonal production patterns.

 

Estimating the Effect on Food Inflation

There is no honest way to claim that ₹51,000 crore would automatically reduce Indian food inflation by a precise number of percentage points because the result would depend on how effectively the money was deployed, which commodities were targeted and the severity of weather shocks. But a reasonable scenario analysis can be constructed. Suppose systematic procurement, storage and distribution reduced the size of seasonal food-price spikes by 10–20% in the commodities targeted by the programme. If food inflation during a difficult year would otherwise reach, for example, 8%, such intervention could potentially bring the food-inflation rate down by roughly 0.5–1 percentage point during major supply shocks, depending on the share of affected commodities in the food basket. Over a complete year, because not every month experiences a supply shock, the reduction in average food inflation could plausibly be around 0.3–0.7 percentage point in a well-designed programme. Since food and beverages account for roughly 46% of the CPI basket under the established structure, a 0.3–0.7 percentage-point reduction in food inflation could translate into approximately 0.14–0.32 percentage point less headline CPI inflation, before considering second-round effects. These are scenario estimates rather than forecasts, but they illustrate why supply stabilisation can have a meaningful macroeconomic payoff.

 

The Bigger Benefit May Be Lower Inflation Volatility

The greatest success of such a scheme should not be measured only by the average inflation rate. It should be measured by how much it reduces inflation volatility. If onion prices rise 50%, tomato prices double or vegetable prices jump 30–40% after a weather disruption, households immediately experience a reduction in purchasing power. Food has a high share in household expenditure, particularly for lower-income families. A sudden food-price shock therefore behaves differently from a temporary increase in the price of a discretionary consumer good. It forces families to reduce spending elsewhere. A stable supply system could prevent extreme movements even if it cannot eliminate inflation completely. In other words, the policy would attempt to turn a pattern of price spikes and corrections into a narrower and more predictable price path. That predictability itself could reduce inflation expectations and make monetary policy less dependent on interest-rate responses to temporary supply shocks.

 

Why ₹4 a Day Per Family Is Economically Small

For a four-member family, ₹1 per person per day becomes only ₹4 per day, or approximately ₹1,460 per year. That is about ₹122 per month. The nominal amount looks even smaller when compared with a family’s total annual expenditure. If household income rises over time while the contribution remains fixed at ₹1 per person per day, the contribution becomes progressively smaller as a share of income. For example, a ₹1,460 annual contribution from a family earning ₹3 lakh a year is about 0.49% of income. If income later rises to ₹5 lakh, the same contribution falls to 0.29%. If household income reaches ₹7.5 lakh, it falls to about 0.19%. Thus, a fixed nominal contribution can become a declining real and income-adjusted burden as the economy grows.

 

Inflation Would Gradually Reduce the Real Sacrifice

The argument becomes even more interesting if inflation itself is considered. Suppose the contribution remains fixed at ₹1 per person per day and prices rise by an average 5% annually. The real purchasing power of that ₹1 falls over time. After ten years, ₹1 would have purchasing power equivalent to only about ₹0.61 in today’s money. For a four-person family, the ₹4 daily contribution would similarly have a real value of around ₹2.46 after ten years when measured against today's purchasing power. Over 20 years, its real value would fall to roughly ₹1.51 per day at a 5% inflation rate. This means the long-run sacrifice of a fixed nominal contribution is relatively small. However, there is an important qualification: inflation also reduces the purchasing power of the fund itself. Therefore, if the programme is expected to maintain its real capacity indefinitely, the contribution would eventually need periodic adjustment or additional government funding.

 

The Real Economic Return Could Be Much Larger

The strongest argument for the scheme is that the ₹1 contribution would not simply disappear from the economy. It would be transformed into productive supply infrastructure. If the fund prevents food prices from rising sharply, households retain purchasing power that would otherwise be transferred to higher food expenditure. A family that avoids spending an additional ₹2,000–₹5,000 during a severe food-price episode can continue spending on education, transport, clothing, healthcare or other consumption. Farmers can also benefit if procurement prevents harvest-time prices from collapsing. The policy could therefore create a three-way gain: farmers receive greater price stability, consumers receive lower volatility, and the economy experiences more stable inflation. The government would effectively be paying a small predictable amount to reduce the probability of much larger unpredictable costs.

 

Could It Reduce the Need for Interest-Rate Tightening?

This is perhaps the most important macroeconomic consequence. Food inflation caused by a temporary shortage cannot necessarily be solved efficiently through higher interest rates. A rate increase does not produce tomatoes, onions or pulses. Instead, it can reduce credit demand, investment and consumption while doing little to repair a weather-damaged crop. If a permanent food-stabilisation mechanism reduces the frequency and intensity of supply-driven inflation, the RBI could distinguish more clearly between temporary food shocks and entrenched inflation. If food-price volatility falls, inflation expectations could become better anchored, reducing the risk that temporary food inflation spreads into wages, services and core inflation. Monetary policy could consequently focus more on persistent demand-side inflation rather than reacting aggressively to every agricultural supply disruption.

 

The Main Risk: Government Must Not Turn It Into Permanent Price Control

The idea would fail if the fund became another mechanism for indiscriminate subsidies or politically determined price controls. The purpose should be stabilisation, not suppression. The government should buy during genuine seasonal surpluses, preserve stocks efficiently and release them transparently when predetermined indicators show supply stress. Procurement should not permanently push market prices above economically justified levels, while releases should not be delayed for political reasons. Independent accounting, transparent stock levels and rules based on price bands would be essential. The programme should also invest increasingly in storage, processing and logistics so that, over time, less money is required for direct intervention. The best version of the policy would gradually move from buying food to building the infrastructure that makes food supply itself more resilient.

 

Conclusion

A ₹1-per-person-per-day food stabilisation contribution would demonstrate an important economic principle: preventing inflation can sometimes be cheaper than fighting inflation after it has already occurred. A pool of roughly ₹51,000–₹55,000 crore a year would be large enough to finance meaningful seasonal procurement, storage, cold chains, logistics and targeted market intervention. A realistic scenario could be a reduction of around 0.3–0.7 percentage point in average food inflation, with substantially larger effects during individual seasonal price shocks, potentially lowering headline inflation by roughly 0.14–0.32 percentage point. For a four-person household, the cost would be only ₹4 a day or ₹1,460 a year, and if the nominal contribution remained fixed, inflation and rising incomes would progressively reduce its real burden. The deeper benefit, however, would be the prevention of extreme price movements. Instead of asking monetary policy to suppress demand whenever food prices rise, India could invest a small amount continuously to increase the reliability of food supply. The economic objective would therefore be simple: pay a little every day to avoid paying much more during every food-price crisis.