A tariff of 100% would not merely make Indian goods expensive in the United States; for many products, it could effectively close the market. That possibility has moved from hypothetical trade-war rhetoric to legislation passed by the US Congress, making diversification of India’s export markets an economic imperative rather than a long-term aspiration.
The US House of Representatives on September 16 passed legislation authorising President Donald Trump to impose tariffs of up to 100% on India, China and other major purchasers of Russian energy. The legislation, which had already cleared the Senate, has been sent to Trump for signature. Its stated objective is to intensify economic pressure on Russia over the Ukraine war by targeting countries that continue buying Russian oil and gas.
India has responded by drawing a clear connection between energy security, trade and the wider bilateral relationship. The Ministry of External Affairs said New Delhi had already conveyed to Washington the potential implications of such measures for India-US relations and international energy markets. India remains “firmly committed” to ensuring energy security and will continue sourcing supplies from diverse sellers according to market conditions, the ministry said. It added that India would take “all necessary measures” to protect its trade and economic interests.
The immediate concern is obvious. The United States remains India’s largest export destination. Indian goods exports to the US reached $42.79 billion during April-August 2026, up from $40.39 billion during the corresponding period last year. That exposure means even tariffs substantially below the maximum 100% authorised by Congress could disrupt exporters in sectors where margins are thin and alternative markets cannot be developed overnight.
But the larger lesson goes beyond the current dispute over Russian oil. India can no longer construct its export strategy around the assumption that access to the American market will remain predictable.
Washington remains an indispensable economic and strategic partner, and the commercial relationship is too large to be casually discounted. Yet tariff policy is increasingly being deployed by the US as an instrument of economic and geopolitical leverage. For Indian companies making long-term investments in manufacturing capacity, supply chains and export infrastructure, repeated uncertainty over market access itself becomes a commercial risk.
The objective, therefore, should not be withdrawal from the American market. It should be reducing excessive dependence on any single market.
That distinction is important. Diversification does not mean replacing the United States with another dominant destination. Moving dependence from the US to the European Union or any other market would merely reproduce the vulnerability in another form. India needs a distributed export architecture in which Europe, Britain, the Gulf, Australia, Africa, Latin America and the Indo-Pacific absorb progressively larger shares of Indian manufacturing and services exports.
Seen from this perspective, the government’s recent burst of free trade agreements acquires greater strategic significance.
India has expanded its trade-agreement network considerably in recent years. The UAE Comprehensive Economic Partnership Agreement came into force in 2022, followed by the Australia agreement. The EFTA Trade and Economic Partnership Agreement entered into force in October 2025. India signed agreements with the UK and Oman in 2025, while agreements with New Zealand and the European Union were subsequently announced. The Commerce Ministry said in March that India’s recent FTA network covered 38 countries.
These agreements should increasingly be viewed as instruments of economic risk management.
The numbers suggest India has sufficient export momentum to attempt such diversification. Merchandise exports reached $215.91 billion during April-August 2026-27, an increase of 17.85% over the corresponding period a year earlier. Electronics exports alone increased nearly 90% year-on-year in August, while engineering goods exports grew almost 25%.
The next challenge is ensuring that these emerging manufacturing capabilities gain meaningful market share across multiple geographies.
FTAs can reduce tariffs, simplify customs procedures, establish rules of origin and improve access for Indian businesses, but signing agreements is only the first step. India will need aggressive export promotion, better logistics, globally recognised quality certification, stronger trade finance and much deeper integration of MSMEs into international supply chains. Indian missions overseas, export promotion councils and industry bodies will have to treat market discovery as a strategic exercise rather than an occasional commercial initiative.
The Russian oil issue simultaneously demonstrates why import diversification is equally important. India is the world’s third-largest oil importer and has argued that affordable and reliable energy supplies must determine its procurement decisions. Indian refiners have already arranged September and October supplies that include Russian crude, according to Reuters. Refiners have warned that abruptly removing Russian barrels from the market could increase oil prices, particularly when global supplies are already under pressure.
India therefore faces pressure on two fronts: Washington could potentially penalise its exports because of decisions India makes about its energy imports. That linkage illustrates the vulnerability created when critical economic relationships become concentrated.
It also complicates the unfinished India-US trade negotiations. Reuters reported that Indian analysts believe the tariff threat could make a trade agreement more difficult, while Global Trade Research Initiative founder Ajay Srivastava argued that Washington could use the threat to seek concessions from New Delhi.
India should continue negotiating with Washington and seek arrangements that protect both energy security and export access. The United States will remain an enormously important destination for Indian goods, technology and services.
But economic strategy must prepare for a world in which trade access can no longer be taken for granted.
The most durable response to tariff pressure is therefore not retaliation alone. It is optionality. India needs more countries willing to buy its pharmaceuticals, electronics, engineering products, automobiles, textiles and services, and more sources from which it can obtain energy and critical inputs.
The accelerating FTA strategy is part of that transition. The latest tariff threat should provide further urgency. India should continue expanding in the American market wherever possible—but its exporters must increasingly have somewhere else to go when Washington decides to close the door.
