The arithmetic of India's oil bill has now become a lot more complicated, and the incident has not occurred in Mumbai or Delhi but in the US Senate. On Friday night, by an overwhelming vote of 86-11, American lawmakers passed an all-encompassing Russia sanctions bill, giving a clear indication of Washington's political axis on this issue. In its current form, the Sanctioning Russia and Iran Act would enable the US president to impose duties of up to 100 per cent, and perhaps up to 500 per cent, on nations that continue to purchase Russian crude and natural gas. India, along with China, Slovakia, Hungary and Azerbaijan, is at the top of that list, and in the blink of an eye, a distant geopolitical fray morphed into a real economic threat on India's own balance sheet.

In comments to news agency ANI on Friday, Bank of Baroda chief economist Madan Sabnavis put the pressure on India to seal a trade deal with the United States much more urgently: The two sides have been negotiating tariff structures, access to agriculture and energy purchases, and have been deadlocked for months over these negotiations, and this bill gives it a time limit. Sabnavis was careful to mention that there is no fire alarm, as despite the slight easing of the Ukraine conflict, crude prices have remained near 80 dollars a barrel. But the actual danger lies one step deeper, if the war resumes and supply disruption becomes reality, India's import bill goes up and the rupee is under further stress. However, he said, there would be some counterbalancing to that, in the form of Foreign Currency Non-Resident deposits, which would take a hit of the magnitude of 0.1 to 0.2 per cent of GDP, by his estimates, which is not much until you consider that the external position is already under strain.

The currency angle is not a schoolroom affair. The rupee has fallen around 80 paise to a new low of nearly 96.84 in May from about 89.86 in January and is trading in the 94-95 range in summer following a slew of capital-account reforms and a drop in crude price, but was supported by RBI intervention. The recovery is tenuous. A new surge in oil will put the RBI in a tight spot, both regarding its appetite and ammunition for currency protection, as well as at a time when foreign portfolio investors have been selling Indian stocks for some time this year.

The trouble with the politics is the sanctions bill wasn't a figment of their imagination. It came after months of pressure from Capitol Hill, during which Senator Lindsey Graham had repeatedly singled out India, China and Brazil as the supposed targets, as he claimed that cheap Russian barrels were virtually funding Moscow's war machine. India has always insisted that the discounts offered on Russian Urals crude are not political, but about energy security, a stance that it has been defending since the first round of sanctions against Russia in 2022. That price spread has closed a bit, but not all the way. Despite that, industry information from commodity data provider Kpler indicates Russian Urals crude is still being sold at about 11 dollars per barrel discount to U.S. crude grade Brent and Middle Eastern grades are as much as 9 dollars higher than Russian oil. The spread is not a rounding error for refiners such as Indian Oil, Bharat Petroleum and Reliance Industries, but a difference between good profits at the refinery and a genuine squeeze on profitability hence why few analysts think India will choose to turn its back on Russian barrels, with or without a deal.

Washinton's own signals have worsened uncertainties. This week, President Obama's National Economic Council head, Kevin Hassett, was asked outright if the sanctions bill would be brought into the trade talks and essentially punted, saying it was up to the negotiators, not him. It's an interesting skirting around the block from a senior administration official, and a sign that the White House hasn't fully aligned its sanctions policy with its trade diplomacy. On top of that, there was a plan along previous discussions that US tariffs on Indian goods will be reduced from 50 per cent to 18 per cent, if India will eliminate tariffs on American goods, expand agriculture market, guarantee about 500 billion dollars in purchases from the US and switch sourcing of crude to US and Venezuela. While Prime Minister Modi has touted the tariff relief in public, the terms of the deal have not been fully accepted and it is this energy issue that both sides had hoped to avoid discussing now that this sanctions bill has come back into focus.

But there is some silver lining in all of this and it is not oil. The Global Trade Research Initiative and others have noted that Washington's stovepiping of more legislation against China is likely to cause American companies to pivot their supply chains to India, especially electronics, textiles and manufacturing. It is indeed a chance, but a medium-term one, and not a solution to the immediate problem that is now before the Indian policymakers this month a bill in the Senate with veto-proof-adjacent support to a rupee that has barely stabilised after its worst run in years, and a trade negotiation that can no longer be viewed as a slow-burn diplomatic exercise. The economic considerations were already urging for urgency. This emergency is now unstoppable in Washington politics.