Rupee is more than a measure of price. It's also a barometer of credibility, Pg12

Key Highlights:

• A weaker currency is often seen as a shortcut to prosperity, but history shows it can lead to inflation and weakened balance sheets.
• Rudi Dornbusch’s overshooting model explains how currencies can collapse violently due to sticky goods prices and fluid financial markets.
• The Mundell-Fleming Model highlights the "Impossible Trinity," where a country cannot simultaneously have a fixed exchange rate, free capital movement, and independent monetary policy.
• During the 2008-09 Global Financial Crisis, India responded by cutting repo rates, reducing reserve requirements, and implementing a fiscal stimulus package.
• In the 2013 Taper Tantrum, the RBI hiked short-term rates and offered oil-dollar swaps, while the government increased gold import duties and cut non-plan expenditure.
• In 2026, India faces a Balance of Payments (BoP) deficit and negative net FDI inflows, creating headwinds for the rupee.
• Fiscal measures, policy reforms, and retaining existing investors are crucial to boost confidence in the rupee.

Detailed Insights:

• A depreciating exchange rate makes a country's goods cheaper for foreigners, but it can also lead to a harsh blow to purchasing power and investor confidence.
• Dornbusch’s overshooting model suggests that when a central bank adopts an expansionary stance, the currency collapses before slowly appreciating back, potentially triggering capital flight.
• During the Global Financial Crisis, countries with high external debt found that a weaker currency increased their dollar-denominated liabilities, leading to corporate insolvencies.
• In the 2013 Taper Tantrum, countries like Turkey and Brazil experienced cost-push inflation due to the rising cost of imported energy and food, eroding gains from exports.
• India's response to the 2013 Taper Tantrum included hiking short-term rates, allowing banks to raise foreign currency funds, and offering oil-dollar swaps to ease import bills.
• In 2026, even a smaller level of absolute Current Account Deficit (CAD) has become a funding challenge due to negative FPI and FDI inflows, creating headwinds for the rupee.
• Monetary measures may not suffice, and the use of interest rates during a supply shock may impair growth, necessitating fiscal measures and broader policy reforms.
• Retaining existing investors through ease of doing business norms, policy stability, and attractive incentives is crucial to shore up confidence in the currency.
• The rupee is more than a price; it is a barometer of credibility, and stability is the true engine of growth.

Key Concepts Involved:

• Exchange Rate: The value of one currency in relation to another.
• Fiscal Deficit: The difference between a government's revenue and its expenditure.
• Balance of Payments (BoP): A statement of all transactions made between entities in one country and the rest of the world over a defined period of time.