Originally posted by the Voice of America. Voice of America content is produced by the Voice of America, a United States federal government-sponsored entity, and is in the public domain. US Houthi Terrorist Designation Could Slow Yemen Aid, Analysts Say Dale Gavlak AMMAN - The announced U.S. designation of Yemen's Houthi rebels as terrorists could jeopardize diplomacy in the Gulf region and worsen Yemen's already devastating humanitarian crisis, analysts say. U.S. President-elect Joe Biden has promised to restart diplomacy on the matter with Iran and reassess U.S. ties with Saudi Arabia, which has led the six-year-war in its impoverished southern neighbor. The U.S. terrorist designation of Yemen's rebels is expected to include sanctions against the Iran-backed movement and three of its leaders. It would take effect on President Donald Trump's last full day in office, January 19. The United Nations has warned that the designation could have serious repercussions on peace talks and efforts to combat the world's largest humanitarian crisis in Yemen, the Arab world's poorest nation. .