US Tariffs on India Reset to 15% After Supreme Court Ruling: How Did Duties Swing From 26% to 50% and Back?

Why It Matters

The decision curtails unilateral presidential tariff power and reshapes the U.S.–India trade balance, influencing negotiations and market expectations for both economies.

Key Takeaways

• Supreme Court blocked tariffs under IEEPA
• Admin switched to Section 122 for 15% global tariff
• India tariffs dropped from 50% to 15% within year
• Sector‑specific duties on steel, aluminium stay in place
• Future tariff length hinges on congressional extension

Pulse Analysis

The Supreme Court’s 6‑3 decision on February 21, 2026, marked a pivotal legal turning point for U.S. trade policy. By declaring that the International Emergency Economic Powers Act does not grant the president authority to impose blanket global tariffs, the Court invalidated the IEEPA‑based duties that had driven Indian export costs to as high as 50%. In response, the administration pivoted to Section 122 of the Trade Act of 1974, a statute that permits a 150‑day global tariff without congressional approval. This maneuver illustrates how executive powers can be reshaped through alternative legal frameworks when challenged in court.

Economically, the rapid tariff fluctuations have created uncertainty for Indian exporters and U.S. importers alike. The interim reduction to 18% in early February 2026, followed by the current 15% rate, eases pressure on key sectors such as textiles and pharmaceuticals, but sector‑specific duties on steel, aluminium and automobiles persist, preserving leverage for Washington. The volatility also affects the bilateral trade target set in 2025—doubling commerce to $500 billion by 2030—by introducing cost‑risk variables that could dampen investment and supply‑chain decisions on both sides.

Looking ahead, the durability of the 15% tariff hinges on congressional action to extend the 150‑day window or to codify a longer‑term framework. Simultaneously, the pending interim India‑U.S. trade agreement may lock in lower duties for selected goods, offering a pathway to stability. However, any future escalation—whether through new legal authorities or renewed political pressure—could reignite tariff hikes, underscoring the importance of legal clarity and diplomatic engagement in shaping the next phase of trans‑Pacific trade.