US Enacts Sanctions Law Authorising Up to 100% Tariffs on Russian Energy Buyers

US President Donald Trump signed a major sanctions law expanding penalties against Russia and Iran. The legislation incorporates a clause that gives the US administration discretionary authority to levy duties of up to 100 percent on foreign countries continuing large-scale purchases of Russian crude oil and natural gas, directly placing major energy importers like India and China under trade threat.

India stepped up its purchases of discounted Russian seaborne crude following Western sanctions on Moscow after the 2022 Ukraine invasion. Russia quickly became India’s largest petroleum supplier, fulfilling nearly 40 percent of its total crude imports. Washington has repeatedly used secondary sanctions and tariff measures as geopolitical leverage to curtail Moscow's energy revenues, causing trade friction between India and the United States.

The newly enacted legislation explicitly targets the top five international buyers of Russian oil and gas. However, the tariff imposition is not automatic; it grants executive discretion to the US President to decide whether, when, and at what specific percentage rate to enforce these punitive duties. India imported over 1.6 million barrels per day of Russian crude during peak fiscal periods.

For Indian competitive exams, this story highlights crucial topics in international political economy, including secondary sanctions, energy security, and bilateral trade relations. Candidates should prepare for Prelims questions on global trade laws and CAATSA-style sanctions, alongside Mains analytical questions regarding strategic autonomy versus economic vulnerabilities in India’s foreign policy.