The rupee has hit historic lows against the dollar in recent weeks, leading to widespread expressions of concern about what that means for the Indian balance of payments and the economy more generally. Some of these concerns are overblown, and there is no need to panic. India's external accounts look far more secure than they did during the "taper tantrum" of 2013. One big reason for that is that foreign exchange reserves are definitely in the comfort zone. They had dipped below $300 billion in 2012-13, but in 2017-18 they were $424 billion. The current account deficit, too, remains manageable. It is true that the long low in commodity prices is over. Fuel prices, for example, have come off the depths that they had plumbed in the years following 2014. The prospect of a trade war is also seen as disruptive. While so far the merchandise trade deficit has been adequately financed in part by payments for services and remittances as well as strong capital inflows, there has been concern expressed about all those components as well. Many wonder, for example, if visa restrictions imposed following Donald Trump's election as US president will affect IT services revenue. But the data suggests that revenue from IT and ITeS has been range-bound around $70 billion. Meanwhile, rising crude oil prices mean that remittances from the Gulf have rebounded as well. These fundamentals of the macroeconomy appear to be strong.

