Indonesia and India Launch Currency Interventions Amid Escalating Iran Conflict

Indonesia and India executed coordinated foreign exchange interventions on March 1, 2026, stepping in to halt sharp declines in their respective currencies. The Indonesian rupiah (IDR) had fallen 3.4% against the U.S. dollar over the previous 48 hours, while the Indian rupee (INR) dropped 2.8%, reflecting growing investor anxiety. Both central banks sold dollars and bought local currency to stabilize exchange rates, signaling a shared concern over capital outflows amid escalating regional conflict. The interventions followed a spike in oil prices, with Brent crude futures (CL=F) rising 8.3% to $118.20 per barrel—the highest level since early 2023—as markets priced in potential disruptions to Persian Gulf supply routes. The volatility surge extended to global financial indicators. The CBOE Volatility Index (^VIX) jumped 22% to 29.7, signaling increased fear in equity markets. Regional stock indices, particularly in Southeast Asia and South Asia, saw declines of 2.1% to 3.5%, with the Jakarta Composite Index falling 3.2% and India’s Nifty 50 dropping 2.8%. These movements reflect a broader risk-off sentiment, as investors reassessed exposure to emerging markets and commodity-dependent economies. The coordinated actions by Indonesia and India underscore the interconnectedness of global financial stability and geopolitical risk. As tensions in the Middle East intensify, central banks in emerging markets are increasingly forced to defend their currencies against sudden capital flight. The interventions may provide short-term relief, but long-term resilience depends on de-escalation and the restoration of market confidence. The impact on global trade and energy markets remains significant, with supply chain disruptions and inflationary pressures expected to persist if the situation worsens.