1. Short title This Act may be cited as the Deterring Iranian Support for Russia in Ukraine and Pre-empting Terrorism Act of 2023 or the DISRUPT Act of 2023 . 2. Imposition of sanctions with respect to Iranian financial institutions for supporting Russian aggression against Ukraine (a) In general Not later than 120 days after the date of the enactment of this Act, the President shall impose sanctions under the International Emergency Economic Powers Act ( 50 U.S.C. 1701 et seq. ) with respect to— (1) an Iranian person that the President determines provides material, tactical, or operational support for activities by the Russian Federation against Ukraine, including— (A) selling or entering into an agreement to sell defense articles to the Armed Forces of the Russian Federation or any other agency or instrumentality of the Russian Federation, including— (i) unmanned aerial vehicles; (ii) surface-to-surface missiles; (iii) short-range ballistic missiles; (iv) armored ground vehicles; (v) munitions; and (vi) conventional arms; (B) providing or entering into an agreement to provide defense services, including training related to the sale of defense articles described in subparagraph (A), to the Armed Forces of the Russian Federation or any such agency or instrumentality; and (C) acquiring or entering into an agreement to acquire defense articles from the Armed Forces of the Russian Federation or any such agency or instrumentality