The Indian rupee weakened sharply on Wednesday, slipping to a record closing low of 92.05 against the US dollar as soaring crude oil prices and global risk aversion linked to the Iran crisis weighed heavily on the domestic currency.The rupee depreciated by 56 paise during the session, pressured by rising energy costs, foreign fund outflows and broad-based weakness in domestic equities, PTI reported.At the interbank foreign exchange market, the rupee opened at 92.05 and slid further to an intraday record low of 92.35 against the greenback. It eventually ended the session at 92.05, marking its lowest-ever closing level.The domestic forex market remained shut on Tuesday due to the Holi holiday. On Monday, the rupee had already fallen 41 paise to settle at 91.49 against the US dollar.Forex traders said the global risk-off mood triggered by the US-Iran conflict strengthened the dollar and intensified pressure on emerging market currencies, including the rupee.Foreign investors sold equities worth Rs 8,752.65 crore on a net basis on Wednesday, according to exchange data, further weighing on the currency.“A sharp escalation in Middle East conflict and the consequent spike in oil prices have reduced investor risk appetite. Higher oil prices increase inflation concerns and fiscal pressure on India (a major oil importer), leading to selling in bonds and rising yields,” said Anil Kumar Bhansali, Head of Treasury and Executive Director, Finrex Treasury Advisors LLP.Meanwhile, the dollar index, which measures the greenback against a basket of six currencies, was trading 0.23 per cent lower at 98.82.“The dollar index crossed 98 levels comfortably on the risk-off situation prevailing all around the globe with stocks and bond markets getting hit badly, along with Gold and Silver, with predominance of the dollar,” Bhansali said.Brent crude, the global oil benchmark, was trading 1.29 per cent higher at USD 82.46 per barrel in futures trade, as supply concerns intensified after US attacks on Iran and Tehran’s retaliatory actions raised fears over energy flows through the Strait of Hormuz.Dilip Parmar, Research Analyst at HDFC Securities, said, “The Indian rupee recorded its steepest two-session decline since May 2025, as soaring energy prices intensified fears of persistent inflation and a widening trade deficit.This prevailing risk-off sentiment, coupled with high energy costs, is expected to keep the currency under pressure in the near term. Investors are closely monitoring the longevity of the Middle East conflict, as a prolonged standoff would likely drive up the import cost of energy and precious metals while hindering export growth.”According to Parmar, the spot USDINR pair faces immediate resistance at 92.60, while key support is seen at 91.80.On the domestic equity market front, the BSE Sensex dropped 1,122.66 points to close at 79,116.19, while the NSE Nifty declined 385.20 points to settle at 24,480.50.