India's Currency Plunge: A Closer Look at the Falling Rupee

Rupee Falls for Fourth Consecutive Session Amid US-Iran Conflict

The Indian rupee opened lower against the dollar on May 4 for the fourth consecutive session, as efforts to resolve the US-Iran conflict remain stalled, keeping oil prices elevated and straining capital flows into the energy-importing nation.

The rupee's recent behavior is unusual, as there is no obvious reason for it to come under pressure. Domestic data shows that growth is holding, and markets are not nervous. However, the explanation for the rupee's fall may lie outside the usual reasons. What is being seen is probably less about current data and more about future risk getting priced in.

The key energy chokepoint in West Asia, the Strait of Hormuz, is a major factor in the rupee's decline. India meets 85 percent of its energy needs through imports, and a large share of oil and gas used to pass through the narrow but vital route before the war broke out. As long as the route is stable, it does not enter everyday conversation. However, Hormuz has been virtually blocked for over two months, with traffic reduced to a trickle.

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Higher oil prices mean a wider current account deficit, more dollar demand, and pressure on the rupee. This is why the rupee is feeling the heat. It also explains why good domestic data is not giving the currency any meaningful support. Normally, stronger growth or stable inflation would have supported the rupee, at least at the margin. However, those factors are getting overshadowed by the Hormuz factor.

In earlier phases, currency pressure would come from visible imbalances — high inflation, weak growth, or external deficits already widening. This time, the imbalance is still prospective. It sits in the risk of oil, not in crude itself.

The Reserve Bank of India (RBI) is facing a tricky situation. A falling rupee can be a double-edged sword for policymakers. For the RBI, there is no clear domestic trigger to respond to yet the currency cannot be left entirely at the mercy of global swings. So far, the approach has been to intervene when needed, avoid sharp moves, but its stated policy is not to target any specific level.

The current rupee problem cannot be solved locally. If the risks around Hormuz linger, the rupee will likely carry this overhang. A falling rupee can have second-round effects on the economy. A prolonged rupee weakness can fuel inflation and have a cascading effect on growth-inflation dynamics. The RBI may have a lot to worry about.

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Comparison of Rupee's Performance

Note: The above table shows the rupee's value against the dollar for the respective quarters.