Standing Against Houthi Aggression ActThis bill requires (1) the Department of State to designate Ansarallah, the Iran-backed movement in Yemen also known as the Houthis, as a foreign terrorist organization; and (2) the President to impose property- and visa-blocking sanctions with respect to Ansarallah and any foreign person who is a member, agent, or affiliate of, or owned or controlled by, Ansarallah.