Trump Hikes Global Tariff to 15% After Supreme Court Jolt

A New Chapter in US Trade Policy

In a swift response to a major judicial setback, US President Donald Trump announced on Saturday, February 21, 2026, that he is raising a newly imposed global tariff to 15%. The move escalates the rate from 10% announced just a day earlier and signals the administration's intent to maintain its aggressive trade posture despite a Supreme Court ruling that invalidated its previous tariff framework. This rapid escalation has introduced significant uncertainty into global trade, affecting key partners like India.

The Supreme Court's Rebuke

The catalyst for this policy shift was a 6-3 decision by the US Supreme Court on Friday. The court ruled that the President's use of the International Emergency Economic Powers Act (IEEPA) of 1977 to impose sweeping, country-specific tariffs was unconstitutional. The judgment struck down the legal foundation of Trump's signature "reciprocal" tariff policy, which had roiled global markets and become a cornerstone of his economic strategy. The ruling was seen as a significant check on presidential power in the realm of international trade.

A Swift and Defiant Response

Within hours of the verdict, President Trump initiated a countermove. He signed an executive order invoking Section 122 of the Trade Act of 1974, a different legal authority, to impose a temporary 10% global tariff. However, he quickly escalated this measure. In a post on the social media platform Truth Social, Trump declared the Supreme Court's decision "ridiculous, poorly written, and extraordinarily anti-American" and announced the tariff would be increased "effective immediately" to the "fully allowed, and legally tested, 15% level."

Understanding the New Legal Framework

The administration's new strategy relies on Section 122 of the Trade Act of 1974. This provision allows the president to impose a temporary tariff surcharge of up to 15% to address a balance-of-payments deficit. Crucially, any tariff imposed under this section has a statutory limit of 150 days. To extend the tariffs beyond this period, the administration would require legislative approval from Congress, setting up a potential future confrontation. The White House has framed this as an "interim measure" while a more permanent tariff structure is developed.

Implications for India's Trade

For India, this development adds another layer of complexity to its trade relationship with the United States. The tariff landscape has been volatile, with previous US tariffs on Indian goods fluctuating from 26% to a peak of 50%, before being reduced to 18% in early February 2026 as part of an interim trade deal framework. The Supreme Court ruling initially raised hopes that tariffs could revert to pre-Trump levels of around 3.5%. However, the new 15% global tariff establishes a new, higher baseline. While the 18% reciprocal tariff is now void, the new 15% global duty applies, resulting in an effective rate for India estimated to be around 18.5% when layered with other existing duties.

US Tariff Timeline for Indian Goods

The recent changes have created a confusing environment for exporters. The following table summarizes the recent shifts in US tariff policy affecting India.

Political Fallout and Future Signals

President Trump's reaction extended beyond policy. He publicly criticized the Supreme Court justices in the majority, while praising the three dissenters—Justices Brett Kavanaugh, Clarence Thomas, and Samuel Alito—as "heroes." Legal experts, including Indian-American lawyer Neal Katyal, have criticized the move as an attempt to bypass Congress, arguing that major tariff policy should follow the constitutional process. The administration has signaled that the 15% tariff is a temporary bridge. Officials have indicated that they will pursue new investigations under other trade laws, such as Section 232 and Section 301, to create a more durable tariff framework in the coming months.

Conclusion: A Period of Heightened Uncertainty

President Trump's decision to maximize tariffs under an alternative legal authority underscores his commitment to using import duties as a primary economic tool. While the immediate financial impact on India appears marginal compared to the recent 18% rate, the rapid and unpredictable policy changes create significant challenges for businesses and supply chains. With the 150-day clock now ticking on the new tariffs, global trading partners are watching closely to see whether the administration will seek congressional approval or unveil yet another tariff structure, ensuring that trade volatility remains a key feature of the economic landscape.