Executive Order 13660
Blocking Property of Certain Persons Contributing to the Situation in Ukraine
This executive order declares a national emergency and authorizes the Treasury Secretary, in consultation with the Secretary of State, to block property and assets of individuals and entities deemed responsible for undermining Ukraine's democratic processes, threatening its territorial integrity, or asserting unauthorized governmental authority in Crimea. It also suspends U.S. entry for designated persons and prohibits transactions with or for the benefit of blocked parties.