US officials meet Yemen’s Iran-aligned Houthis in Oman talks

American diplomats sat across the table from representatives of a group the US has designated a foreign terrorist organization. The venue was the US Embassy in Muscat, Oman. The agenda: keeping one of the world’s most critical shipping lanes from descending further into chaos.

The meeting, held over the weekend of September 13-14, brought together US officials and senior Houthi figures in what amounts to one of the most consequential diplomatic engagements between Washington and Yemen’s Iran-aligned movement in years. Vice President JD Vance publicly acknowledged the talks, framing them as part of a broader push to maintain freedom of navigation in the Red Sea.

Who was at the table

The Houthi delegation included Mohammad Abdulsalam and Abdelmalik al-Ajiri, both sanctioned officials who have served as the movement’s primary diplomatic voices.

Oman’s role as host was predictable in the best sense. The Gulf sultanate has long cultivated relationships with all sides in Yemen’s conflict, positioning itself as the region’s quiet mediator. When Washington needs a back channel to actors it cannot publicly embrace, Muscat is typically the first call.

The core Houthi commitment coming out of the talks was a pledge not to target American or Israeli shipping in the Red Sea. The Houthis indicated they would focus their maritime hostilities exclusively on Saudi-linked vessels, a carve-out designed to narrow the scope of their confrontation while still maintaining leverage in the broader conflict.

In exchange, the discussions centered on reinforcing a ceasefire that was initially established in 2025. That ceasefire, orchestrated by Oman, halted Houthi strikes on US interests in exchange for the cessation of US military operations.

Why the Red Sea matters this much

The Red Sea is not just another body of water. Roughly 12% of global trade passes through its narrow corridor, connecting the Suez Canal to the Indian Ocean via the Bab el-Mandeb strait. When Houthi forces started escalating attacks on commercial shipping, insurance premiums spiked, shipping companies rerouted around the Cape of Good Hope, and global supply chains felt the squeeze.

Recent Houthi offensives have captured strategic areas along Yemen’s Red Sea coast, giving the movement greater physical control over the waters it has been targeting. That territorial expansion is what makes these talks urgent rather than merely diplomatic housekeeping.

The politics of talking to a terrorist-designated group

The Trump administration designated the Houthis as a foreign terrorist organization in March 2025, a move that complicated humanitarian aid delivery and, on paper, made exactly this kind of engagement legally fraught. The Biden administration had previously removed the designation in 2021, only for it to be reimposed.

Vance’s public acknowledgment of the talks suggests the current administration has decided the strategic benefits outweigh the political optics. The Houthi movement’s Iran alignment adds another layer. Tehran has provided weapons, training, and strategic guidance to the group for years, making any US-Houthi engagement a de facto proxy conversation with Iranian interests.

What to watch next

Saudi Arabia’s reaction will also be telling. The Houthis explicitly carved out Saudi-linked shipping as a continued target, which means Riyadh is being asked to absorb the risk that Washington just negotiated away from itself.

The broader ceasefire in Yemen is the real prize. The 2025 agreement was supposed to create a pathway toward a political settlement in a conflict that has killed hundreds of thousands and created one of the world’s worst humanitarian crises.