U.S. Supreme Court Ruling Limits Trump's Tariff Authority, Impacting India's Russian Oil Imports

On February 25, 2026, the U.S. Supreme Court ruled that President Donald Trump lacked the legal authority to impose sweeping import tariffs under the International Emergency Economic Powers Act (IEEPA). This decision has significant implications for U.S. trade policy, particularly concerning India's continued purchases of Russian oil. Analysts suggest that this ruling will allow India to maintain its energy relationship with Russia, despite ongoing geopolitical tensions.

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India has been a significant importer of Russian oil, with imports reaching approximately 1.16 million barrels per day (mbd) in February 2026. This figure is lower than the average intake of 1.71 mbd recorded in 2025. Sarang Shidore, director of the Global South Program at the Quincy Institute for Responsible Statecraft, indicated that while India may reduce its Russian oil purchases, a complete cessation is unlikely. The ruling provides India with the flexibility to continue importing between 800,000 and 1 million barrels per day, as it navigates its energy needs amidst fluctuating global oil markets.

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Following the Supreme Court's decision, there has been a noticeable shift in market behavior. Muyu Xu, a senior research analyst for crude at Kpler, noted that Indian refiners have been cautious in booking April deliveries of Russian oil, potentially influenced by an interim U.S.-India trade deal reached earlier in February. This cautious approach reflects the complex interplay between U.S. trade policies and India's energy strategy.

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Critics of the ruling argue that it undermines the U.S. government's ability to leverage tariffs as a tool for foreign policy, particularly in relation to countries like Russia. The lack of a robust tariff framework may embolden nations to pursue energy deals that conflict with U.S. interests. Furthermore, some analysts express concern that the ruling could diminish the U.S.'s influence over global energy markets.

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While India's Ministry of Petroleum and Natural Gas did not provide comments on the Supreme Court's ruling, analysts like Shidore emphasize that the ruling constrains Trump's ability to amend tariffs for reasons unrelated to trade or economics. This sentiment underscores the broader implications of the court's decision on U.S.-India relations and energy diplomacy.

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As the situation evolves, stakeholders will be closely monitoring India's oil import patterns and any further developments in U.S.-India trade relations. The Supreme Court ruling may prompt discussions on how both nations can navigate their energy needs while addressing geopolitical concerns.

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• “I do expect that India will maintain a healthy relationship with Russia, including on energy,” — Sarang Shidore, Director, Global South Program at the Quincy Institute for Responsible Statecraft

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• “market chatter indicates” Indian refiners have refrained from booking April delivery of Russian oil this month. — Muyu Xu, Senior Research Analyst for Crude at Kpler

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