Addressing Threats to the United States by the Government of Iran

Executive Order Imposes Additional Tariffs on Countries Trading with Iran

Impact Score: 3.8

Timeline: Effective February 7, 2026, 12:01 a.m. EST

Summary: This Executive Order reaffirms the national emergency regarding threats from Iran and introduces extra ad valorem duties (e.g., 25%) on imports from countries that directly or indirectly trade with Iran. The Secretary of Commerce and other senior officials oversee determinations and implementation. The order grants the President authority to modify measures and mandates ongoing monitoring. It may increase supply chain costs, compliance burdens, and risks of retaliation, impacting academic, medical, research, and international programs, particularly at institutions like Vanderbilt University. Key agencies including Commerce, State, Treasury, DHS, and USTR are tasked with enforcement and regulation.

Key Actions: Monitor tariff implementation and trade impacts; assess risks for international programs and supply chains; enhance compliance and legal oversight; engage academic analysis and policy response across university departments; develop contingency plans and alternative sourcing; advocate for clarifications and exemptions relevant to educational institutions.