The Trump administration says it will designate Yemen's Houthi movement a terrorist organization, in a move that has elicited consternation from international aid organizations and authorities.
Secretary of State Mike Pompeo says the U.S. wants to "deter further malign activity by the Iranian regime" that backs the Houthis.
The designation is set to take effect on Jan. 19 — the day before Trump leaves office and President-elect Joe Biden is sworn in.
"If Ansarallah did not behave like a terrorist organization, we would not designate it" as one," Pompeo said in a statement about the plan. The U.S. accuses the Houthis of carrying out a deadly campaign that has destabilized both Yemen and the Middle East.
The terrorist label would apply to the Houthis, whose formal name is Ansarallah, and to three of the movement's leaders: Abdul Malik al-Houthi, Abd al-Khaliq Badr al-Din al-Houthi, and Abdullah Yahya al Hakim.