Rupee at 100 per Dollar? US-Iran Conflict Poses Severe Risk to Indian Currency
The Indian rupee faces the alarming prospect of weakening to an unprecedented 100 against the US dollar, or even lower, if the ongoing conflict involving Iran persists. Financial strategists caution that policy measures aimed at containing the currency's roughly 10% depreciation over the past year may provide only limited and temporary relief, leaving the rupee vulnerable to further decline.
Geopolitical Tensions and Economic Vulnerabilities Converge
Expectations had been growing that the Middle East conflict might be nearing a resolution after US President Donald Trump suggested it could conclude within two to three weeks. However, this timeline remains highly uncertain, especially as the United States has recently bolstered its military presence in the region, raising the potential for further escalation.
Even before the conflict erupted, the rupee was under significant downward pressure due to widening external imbalances and persistent capital outflows. The surge in oil prices has intensified these challenges for India, the world's third-largest crude importer. Additionally, a possible decline in remittances from Indians working in the Gulf region could further weaken foreign inflows and overall market sentiment.
Recent Market Performance and Intervention Efforts
The Indian rupee slipped past the 95-per-dollar level on Monday, touching an all-time intraday low of 95.22, before recovering slightly to settle at 94.83—its weakest closing level on record. Since the onset of the geopolitical tensions, the currency has declined by approximately 4%.
According to analysts at Wells Fargo and Van Eck Associates Corp., sustained high crude oil prices are likely to accelerate the rupee's decline by pushing up inflation and widening the current account deficit. Signals from the options market reinforce this outlook, with pricing indicating expectations of further depreciation and a possible move toward the 100 mark.
The rupee, already among the weakest Asian currencies against the dollar this year, has prompted the Reserve Bank of India (RBI) to introduce one of its most significant interventions in over a decade. The central bank has capped banks' end-of-day positions in the domestic currency market at $100 million, effectively forcing lenders to reduce exposure and limiting their ability to take large directional bets against the rupee.
Limitations of Policy Measures and Market Sentiment
However, trading on Monday underscored the limitations of these steps. The rupee initially strengthened by as much as 1.4% following the announcement but later reversed sharply, slipping to a new low of 95.125 during the session. Markets remained closed on Tuesday.
"100 per dollar is no longer a tail risk—it is a credible stress scenario if current conditions persist," said Ahmed Azzam, head of financial market research at broker Equiti Group in Amman. "The latest measures look more like short-term stabilization tools than a structural solution."
Bearish positions on the rupee continue to persist. Nick Twidale of AT Global Markets noted that trading activity on his platform still reflects bets against the currency despite recent regulatory measures, indicating that some investors are looking beyond the central bank's interventions.
"100 and beyond is a virtual certainty as long as the war persists," the veteran currency trader told Bloomberg. "The RBI will try and stop the weakness, but macro conditions will still take over. The rupee will turn one day, but it won't be dictated by the RBI—it'll be determined by markets."
Oil Prices and Probability Assessments
Data from options markets suggests traders are assigning roughly a 13% probability that the dollar-rupee exchange rate could reach 100 by the end of June, and about a 41% likelihood by the end of the year, according to Bloomberg-compiled figures.
According to Aroop Chatterjee, a global macro strategist at Wells Fargo, the future path of the rupee will largely depend on the extent and duration of elevated energy prices. He compared the situation to Russia's invasion of Ukraine in 2022, when the currency depreciated around 10% over six months. In the current scenario, disruptions to oil supply could be more severe, although the rupee has declined by less than 5% since the conflict began.
Chatterjee said that if the US-Iran conflict extends through the end of April, the dollar-rupee exchange rate could very likely move past the 100 level.
Brent crude prices have surged nearly 44% since tensions escalated in late February, touching a peak of $119.50 per barrel. Some analysts caution that prices could rise further, potentially reaching $150 or even $200, if the near shutdown of the Strait of Hormuz continues for another six to eight weeks.
Structural Challenges and Long-Term Outlook
Chatterjee also noted that the Reserve Bank of India's restrictions may tighten liquidity in the domestic foreign exchange market. This could increase hedging costs for importers and foreign portfolio investors, while also encouraging more speculative trades to shift to offshore markets beyond the central bank's direct influence.
The rupee had already been under strain before the conflict, due to concerns around US-India trade relations, the potential impact of artificial intelligence on key service exports, and weak foreign investment inflows. As a result, some market participants believe that even a resolution to the Middle East tensions may not be sufficient to halt the currency's decline.
"If and when it does end, I'd expect the rupee to resume underperforming," said Win Thin, chief economist at Bank of Nassau 1982 Ltd., who has close to four decades of experience in financial markets. "That is, it won't see much relief."
Uncertainty surrounding the duration of the conflict has led global investors to withdraw approximately $12 billion from Indian equities in March, marking the largest monthly outflow on record.
Anna Wu, a cross-asset strategist at VanEck, described India's position as particularly challenging, pointing to its exposure to oil price shocks and sustained foreign capital outflows.
"I think it's possible to reach 100," she said, highlighting the absence of a clear policy tightening trajectory from the central bank along with rising risks to economic growth, which she described as India's strongest advantage.
