Earlier this month, the United States Senate overwhelmingly passed the Lindsey O. Graham Sanctioning Russia and Iran Act of 2026. The bill now heads to the House for consideration. The bill’s tariff title requires the president to impose duties of up to 100 percent on all goods from three sets of countries: the five largest importers of Russian crude oil; the five largest importers of Russian natural gas; and countries facilitating Russian oil sanctions evasion.
Our Cato colleague Scott Lincicome and Packard recently argued in The Washington Post that the bill’s tariff provisions are deeply misguided given how President Trump has abused other tariff statutes during his time in office, and Packard raised similar concerns with the bill in a Cato blog post last month. One criticism deserves more attention than it receives: the bill does not specify what data determines which countries make the list.