Mumbai's monetary authorities have quietly trimmed their forward currency obligations, with the Reserve Bank of India's net foreign exchange forward book contracting to $103.3 billion by the end of June. The modest month-over-month decline of $3.3 billion masks a significant internal reshuffling, as near-term dollar liabilities were slashed while longer-dated commitments expanded. Main Developments Short-dated forward dollar sales plummeted by nearly $13 billion for maturities up to three months, representing the primary driver behind the overall reduction. However, this contraction was substantially offset by a more than $6 billion increase in liabilities extending beyond one year. That longer-tenor expansion points directly to the central bank's discounted dollar-rupee buy/sell swap facilities, designed to encourage lenders and state-run firms to mobilise foreign-currency deposits and overseas borrowings. These crisis-era measures, introduced to fortify India's balance of payments, have attracted almost $40 billion in inflows between June 8 and late July, led predominantly by foreign currency deposits from overseas Indians. Read also: Why Indian Bonds Just Broke a 4-Month Winning Streak Background June marked a turning point for the rupee, which gained 0.4% — its first monthly appreciation in four months. That recovery was buoyed by the deposit drive, the removal of taxes on foreign investment in government bonds, and a temporary Middle East ceasefire that has since unravelled. Economists believe the central bank continued paring its forward book through July, a move that would typically erode foreign exchange reserves. Yet the impact appears to have been neutralised by the ongoing inflow surge, with reserves climbing to a two-month peak of $682.35 billion as of July 24. Why It Matters Renewed hostilities in the Middle East have pushed oil prices higher since late July, prompting the RBI to step up its defence of the rupee once again. Traders report that the central bank has been pairing spot and non-deliverable forward dollar sales with buy/sell swaps exceeding one year in maturity. This dual approach allows the RBI to manage immediate currency pressure without depleting reserves, while simultaneously absorbing excess dollar liquidity into the banking system. The strategy's effectiveness hinges on whether the deposit inflows prove durable amid escalating geopolitical risks. What's Next July's full forward book data, scheduled for release on August 31, will reveal the cumulative impact of both the renewed market interventions and the swaps tied to ongoing policy-driven inflows. Analysts will be watching closely to see whether the central bank can maintain its balancing act between defending the currency and preserving reserve buffers.