India's foreign exchange reserves fell by 18.34 billion US dollars to 747.56 billion US dollars in the week ended 25 September 2026, the biggest weekly decline on record. The Reserve Bank of India released the figures on 2 October 2026 in its weekly data. Foreign currency assets accounted for most of the fall, dropping 15.6 billion US dollars, while gold holdings declined 2.6 billion US dollars. The slide followed heavy central bank intervention to steady the rupee amid higher crude prices and elevated US Treasury yields. Reserves had touched a record 785.7 billion US dollars in early September 2026.
The Reserve Bank of India reported on 2 October 2026 that the country's foreign exchange reserves fell by 18.34 billion US dollars to 747.56 billion US dollars in the week ended 25 September 2026. This was the biggest single-week fall in the reserves on record. The previous week had already seen a decline of 14.9 billion US dollars, which was then the steepest weekly drop since November 2024. The immediate trigger was dollar selling by the central bank in the foreign exchange market to support the rupee.
The reference week ran to Friday 25 September 2026, and the data was released on Friday 2 October 2026. The RBI publishes these numbers every week with a one-week lag, from its headquarters in Mumbai. The backdrop was a global one: Brent crude crossed 100 US dollars per barrel and the US 10-year Treasury yield reached 5.34 per cent, both of which pull capital away from emerging markets such as India.
The Reserve Bank of India was established under the Reserve Bank of India Act, 1934 and began operations on 1 April 1935; it was nationalised on 1 January 1949. India's reserves were famously down to a few weeks of import cover during the balance of payments crisis of 1991, which forced the reforms that opened the economy. From that low base the stock grew steadily over three decades, reaching an all-time high of 785.7 billion US dollars in early September 2026 before the current slide began.
India holds one of the largest stocks of foreign exchange reserves in the world, and even after the record weekly fall of September 2026 the stock stood at 747.56 billion US dollars. Only a handful of economies, led by China and Japan, hold larger reserves. Unlike the oil exporting economies that accumulate reserves through trade surpluses, India's stock has been built largely through capital inflows and central bank purchases, which makes it more sensitive to shifts in global interest rates. The 5.34 per cent US 10-year Treasury yield recorded during this period illustrates exactly that channel.
Core Concept: Foreign Exchange Reserves and Central Bank Intervention
Q1. What were India's foreign exchange reserves in the week ended 25 September 2026? [Easy]
A) 765.90 billion US dollars
B) 747.56 billion US dollars
C) 785.70 billion US dollars
D) 615.40 billion US dollars
Answer: B
Explanation: Reserves stood at 747.56 billion US dollars in the week ended 25 September 2026, after a fall of 18.34 billion US dollars.
Q2. Which institution publishes India's weekly foreign exchange reserves data? [Easy]
A) Securities and Exchange Board of India
B) Ministry of Finance
C) Reserve Bank of India
D) NITI Aayog
Answer: C
Explanation: The Reserve Bank of India holds and manages the reserves and releases the figures every week.
Q3. By how much did India's foreign exchange reserves decline in the week ended 25 September 2026? [Moderate]
A) 14.90 billion US dollars
B) 2.60 billion US dollars
C) 38.20 billion US dollars
D) 18.34 billion US dollars
Answer: D
Explanation: The fall was 18.34 billion US dollars, the biggest weekly decline on record; 14.9 billion US dollars was the previous week's fall and 38.2 billion US dollars the three-week total.
Q4. Which is the largest component of India's foreign exchange reserves? [Moderate]
A) Foreign currency assets
B) Gold
C) Special Drawing Rights
D) Reserve position in the International Monetary Fund
Answer: A
Explanation: Foreign currency assets stood at 615.4 billion US dollars out of total reserves of 747.56 billion US dollars.
Q5. India's foreign exchange reserves touched an all-time high of which level in early September 2026? [Moderate]
A) 747.56 billion US dollars
B) 765.90 billion US dollars
C) 785.70 billion US dollars
D) 800.00 billion US dollars
Answer: C
Explanation: Reserves peaked at 785.7 billion US dollars in early September 2026 before the three-week decline began.
Q6. Which component of the reserves fell by 2.6 billion US dollars in the week ended 25 September 2026? [Tricky]
A) Foreign currency assets
B) Gold
C) Special Drawing Rights
D) Reserve position in the International Monetary Fund
Answer: B
Explanation: Gold holdings fell 2.6 billion US dollars to 108.7 billion US dollars, while foreign currency assets fell 15.6 billion US dollars.
Q7. What was the cumulative fall in India's foreign exchange reserves over the three weeks to 25 September 2026? [Tricky]
A) 18.34 billion US dollars
B) 14.90 billion US dollars
C) 38.20 billion US dollars
D) 47.00 billion US dollars
Answer: C
Explanation: Reserves declined by a cumulative 38.2 billion US dollars over three weeks, falling from the record 785.7 billion US dollars to 747.56 billion US dollars.
Q8. Which statement correctly describes the data released on 2 October 2026? [Tricky]
A) The Reserve Bank of India raised the repo rate to defend the rupee.
B) Reserves fell 18.34 billion US dollars to 747.56 billion US dollars in the week ended 25 September 2026, the biggest weekly decline on record.
C) Reserves rose to a record 785.7 billion US dollars in the week ended 25 September 2026.
D) The entire weekly decline came from a fall in gold holdings.
Answer: B
Explanation: Reserves fell to 747.56 billion US dollars, the record high of 785.7 billion US dollars was reached in early September, and foreign currency assets rather than gold accounted for most of the fall.
PYQ 1:
Special Drawing Rights, a component of India's foreign exchange reserves, are allocated by which institution?
A) World Bank
B) International Monetary Fund
C) Bank for International Settlements
D) Asian Development Bank
Answer: B
Explanation: Special Drawing Rights are an international reserve asset created and allocated by the International Monetary Fund, and India held 18.6 billion US dollars of them in the week ended 25 September 2026.
PYQ 2:
Consider the following statements:
Foreign currency assets are the largest component of India's foreign exchange reserves.
Special Drawing Rights are allocated to member countries by the World Bank.
India's foreign exchange reserves fell to 747.56 billion US dollars in the week ended 25 September 2026.
Which of the above statements is/are correct?
A) 1 only
B) 1 and 3 only
C) 2 and 3 only
D) All of the above
Answer: B
Explanation: Statements 1 and 3 are correct. Statement 2 is wrong because Special Drawing Rights are allocated by the International Monetary Fund, not the World Bank.
PYQ 3:
Assertion (A): India's foreign exchange reserves recorded their biggest weekly decline on record in the week ended 25 September 2026.
Reason (R): The Reserve Bank of India sold dollars in the foreign exchange market to support the rupee.
Select the correct answer:
A) Both A and R are true and R is the correct explanation of A
B) Both A and R are true but R is not the correct explanation of A
C) A is true but R is false
D) A is false but R is true
Answer: A
Explanation: Reserves fell 18.34 billion US dollars to 747.56 billion US dollars, the largest weekly fall on record, and central bank dollar sales to steady the rupee were the reason for that drawdown.
Question 1 (150 words): What does a sharp fall in foreign exchange reserves tell us about India's external position, and how should it be read?
A sharp fall tells us that the central bank is spending its buffer to hold the currency, not that the buffer has failed. In the week ended 25 September 2026 reserves dropped 18.34 billion US dollars to 747.56 billion US dollars, the biggest weekly fall on record, because the Reserve Bank of India was selling dollars to steady the rupee.
The right way to read it is in context. The same stock had touched a record 785.7 billion US dollars in early September 2026, so the three-week decline of 38.2 billion US dollars came off a historic peak rather than a thin base. Part of the drop is also valuation rather than sale: gold fell 2.6 billion US dollars as market prices moved.
What deserves attention is the cause, not the number. Brent crude above 100 US dollars per barrel and a US 10-year Treasury yield of 5.34 per cent are external pressures India cannot control.
The way forward is to judge adequacy by months of import cover and to diversify the reserve basket, rather than to treat any single weekly figure as a verdict.
Question 2 (250 words): Discuss the role of foreign exchange reserves in India's macroeconomic management, and examine the trade-offs the central bank faces when it intervenes in the currency market.
Reserves do three jobs at once. They pay for imports and external debt if capital flows stop, they give the central bank the means to smooth currency volatility, and they signal to investors and rating agencies how much room the economy has before the exchange rate must adjust. India's stock is held in four parts, with foreign currency assets at 615.4 billion US dollars dominating a total of 747.56 billion US dollars, followed by gold at 108.7 billion US dollars, Special Drawing Rights at 18.6 billion US dollars and the reserve position in the International Monetary Fund at 4.8 billion US dollars.
The historical reason this matters so much to India is 1991, when reserves fell to a few weeks of import cover and the resulting crisis forced liberalisation. The stock rebuilt over three decades and reached an all-time high of 785.7 billion US dollars in early September 2026, helped by the FCNR(B) swap facility, which had mobilised 143.6 billion US dollars of inflows through 18 September 2026.
The trade-offs are real. Every dollar the Reserve Bank of India sells to defend the rupee removes rupee liquidity from the banking system, which works against a policy stance that may be trying to keep credit cheap. Defending too hard also invites speculation, because traders learn where the central bank will step in. Letting the rupee fall instead raises the cost of imported crude and feeds inflation. The week ended 25 September 2026, with its record 18.34 billion US dollar drawdown, shows the cost of choosing the first path.
The balanced course is to intervene against disorderly moves rather than against the trend, to keep import cover as the yardstick of adequacy, and to reduce the underlying vulnerability by widening the export base and cutting import dependence in energy.