<h1>Trump Imposes 25% Tariff on Steel and Aluminum Imports, Challenges WTO Principles Amid Global Trade Tensions</h1> American President Donald Trump announced reciprocal tariffs on major trading partners, including a 25% duty on steel and aluminum imports effective March 12. This move challenges World Trade Organization (WTO) principles, as the WTO mandates tariff binding to ensure trade predictability. If tariffs exceed bound rates, affected countries can file complaints. The U.S. previously imposed tariffs citing national security, which the WTO ruled against. Developing countries like India maintain high tariffs to protect industries, while developed nations have lower tariffs. Despite potential WTO disputes, India is unlikely to challenge the U.S. tariffs due to ongoing trade negotiations.