The United States Secretary of State Mike Pompeo declares the 2015 nuclear accord with Iran as no longer in force. He also warns that the United States "is prepared to use our domestic authorities to impose consequences" for other countries that do not enforce the sanctions. Britain, France, Germany, China, and Russia oppose the snapback sanctions.
U.S. Secretary of State Mike Pompeo says the U.S. will impose "the strongest sanctions in history" on Iran if it does not meet various demands, including ending its nuclear program and leaving the Syrian Civil War.
The Trump administration through the U.S. Justice Department establishes the Hezbollah Financing and Narcoterrorism Team to assist with the DEA's Project Cassandra investigation into groups supporting Hezbollah.