Lead: The Southern Transitional Council (STC) said on Wednesday it lost contact with a 50-member delegation that flew to Riyadh that morning for talks intended to reduce clashes among rival anti-Houthi forces. Delegates posted a single message on X before phones went dark and their locations became unknown, the STC said. The loss of contact came after Yemen’s Saudi-backed Presidential Leadership Council (PLC) announced the expulsion of the STC leader and accused him of treason. Saudi airstrikes targeting southern separatist positions followed, heightening fears of open conflict among coalition partners.
Key Takeaways
- The STC reported a 50-member delegation reached Riyadh the morning of Wednesday before communications ceased; one delegate posted to X then silence followed.
- The Presidential Leadership Council has declared STC leader Aidarous al-Zubaidi charged with treason and removed from some posts, escalating a political rupture.
- Saudi forces launched new airstrikes overnight against southern targets, with STC reports saying two civilians were killed and 14 wounded in al-Dhale governorate.
- Since tensions rose in December, the STC says roughly 80 of its affiliates have been killed, most allegedly in Saudi strikes.
- Yemen’s civil war overall has resulted in more than 150,000 deaths and a major humanitarian crisis across the country.
- Aden is under a night curfew (9 p.m.–6 a.m.), schools closed, and checkpoints expanded amid heightened security measures.
Background
The conflict in Yemen has pitted Iran-backed Houthi forces in the north against a patchwork of anti-Houthi actors that include the internationally recognized government and southern separatists. The STC, backed politically and militarily in recent years by the United Arab Emirates, seeks independence for southern Yemen, a goal that has increasingly clashed with Saudi priorities and those of the Riyadh-backed PLC. The anti-Houthi coalition formed to push back the Houthis has frayed as disputes over territory, governance and external patronage intensified. In December the STC captured two southern governorates and briefly took the Presidential Palace in Aden, forcing members of the internationally recognized government to relocate to Riyadh.
Tensions have been compounded by competing external influence, notably between Saudi Arabia and the UAE, and by the STC’s December move to publish a draft constitution for a separate south. Saudi officials have framed separatist advances as undermining the coalition’s unity and their strategic aims against the Houthis. In recent weeks Saudi forces have conducted airstrikes in southern cities, citing deliveries of weapons and equipment to separatist camps as justification. The result has been an accelerated political confrontation alongside continued fighting with the Houthis in the north.
Main Event
On the morning the STC delegation traveled to Riyadh, the group said 50 members disembarked and began meetings meant to defuse tensions among anti-Houthi factions. STC representatives report that after an initial social-media post from one delegate, all phones within the delegation went offline and no further communications were received. The STC urgently called on Saudi and other coalition counterparts to account for the group’s safety and location.
The PLC moved publicly to expel STC leader Aidarous al-Zubaidi, accusing him of damaging the republic’s institutions, forming an armed faction and being responsible for killings of military personnel. A Saudi-led coalition spokesperson said intelligence indicated al-Zubaidi had redeployed significant forces and that he was absent from the flight to Riyadh, with his whereabouts unclear. The STC disputes the claim that its leader fled, saying he remains in Aden to carry out duties.
Overnight Saudi airstrikes struck sites in al-Dhale governorate, where the STC says camps and positions were hit; local leaders reported civilian casualties and injuries. Witnesses in Aden described armored STC vehicles moving toward al-Dhale and explosions lighting neighborhoods, while authorities in Aden imposed a curfew and ordered closures of schools and many businesses. The PLC removed Aden’s governor and referred him for investigation over alleged backing of STC advances, deepening the governance crisis in the interim capital.
Analysis & Implications
The sudden loss of contact with a sizeable delegation in Riyadh signals a breakdown in trust between coalition partners and the Saudi hosts who organized the talks. If delegation members were detained, redirected, or simply cut off by technical means, the incident would represent a serious escalation that could undermine Riyadh’s role as mediator among its Yemen allies. Conversely, if the STC’s account is incomplete, miscommunication amid a chaotic security environment could still produce the same dangerous political fallout.
Saudi airstrikes against southern positions reflect Riyadh’s intolerance of actions it views as threatening its regional objectives, including preventing fragmentation that might empower hostile actors. But strikes that cause civilian casualties and target partners risk accelerating defections from the coalition or driving local actors into alternative alignments. The STC’s declaration of a southern constitution and continued military advances in December already tested royal patience and widened the rift with the PLC.
Regionally, the dispute pits two Gulf powers that had cooperated against the Houthis—Saudi Arabia and the UAE—into competing approaches in southern Yemen. A prolonged split among anti-Houthi forces could degrade the overall campaign against the northern rebels and prolong the humanitarian crisis. International humanitarian and diplomatic actors may find it harder to deliver aid or negotiate ceasefires while Yemen’s southern governance and security architecture unravels.
Comparison & Data
| Metric | Reported Figure |
|---|---|
| STC delegation size | 50 members |
| STC fatalities since December (STC claim) | ~80 people |
| Recent civilian deaths (al-Dhale strike) | 2 civilians |
| Recent injured (al-Dhale strike) | 14 people |
| Total estimated war deaths in Yemen | 150,000+ people |
The table collates figures cited by the STC and broader conflict estimates. Independent verification is limited in some cases: casualty figures in active combat zones are often revised, and party statements can reflect strategic framing. Still, the numbers illustrate the local human cost and the broader scale of Yemen’s decade-long war.
Reactions & Quotes
STC representative Amr al-Bidh addressed reporters in Aden, condemning the strikes and the loss of contact with the delegation while framing the visit as a peace effort disrupted by force.
“We went to Riyadh to talk; what we received was bombing.”
Amr al-Bidh, STC representative
The Saudi-led coalition provided a security-oriented explanation, saying intelligence showed movements of heavy equipment and that the STC leader did not join the Riyadh delegation, characterizations the STC disputes.
“Intelligence indicated the movement of armored vehicles, weapons and ammunition linked to STC forces, and al-Zubaidi did not travel with the delegation.”
Maj. Gen. Turki al-Malki, Saudi-led coalition spokesperson
Local residents and witnesses reported seeing armored convoys and explosions in southern neighborhoods; these on-the-ground impressions were cited by both parties to underline differing narratives of responsibility.
Unconfirmed
- Whether delegation members are detained, in transit, or voluntarily unreachable has not been independently confirmed; available accounts conflict.
- The precise location and condition of STC leader Aidarous al-Zubaidi are disputed between PLC/coalition statements and STC claims.
- Claims that the UAE withdrew forces entirely were announced by coalition actors but lack independent, contemporaneous verification in public reporting.
Bottom Line
The disappearance of communications from a 50-member STC delegation in Riyadh and immediate follow-up airstrikes mark a dangerous escalation in intra-coalition tensions that could fracture anti-Houthi unity. Political expulsions, curfews in Aden, and targeted strikes raise the prospects of sustained clashes among actors who until recently presented a common front against the Houthis.
Observers should watch for confirmations of the delegation’s status, independent casualty verification, any diplomatic steps from Riyadh to defuse the standoff, and shifts in external patronage—particularly the posture of the UAE and Saudi Arabia. Continued fragmentation would likely prolong conflict, complicate humanitarian access and weaken efforts to contain the Houthi advance.
Sources
- Associated Press (news report)