Saudi-Backed Yemeni Strikes on Sanaa Airport Escalate Proxy Tensions with Iran-Backed Houthis

On July 13, 2026, forces aligned with Yemen's internationally recognized government conducted airstrikes on the runway at Sanaa International Airport, a Houthi-controlled facility, explicitly to prevent an Iranian passenger plane from landing. The action, attributed by Houthis to Saudi Arabia, represents a sharp break from recent de-escalation efforts in the long-running conflict. Multiple outlets confirm the strikes targeted the runway after diplomatic warnings about Iranian flights violating Yemeni airspace went unheeded. The plane, reportedly carrying a Houthi delegation returning from events in Iran (including references to funerals of senior Iranian figures), was diverted safely to Hodeidah International Airport. This incident builds on a prior July 3 attempt to intercept an Iranian Mahan Air flight, highlighting persistent Saudi efforts to enforce a blockade on Houthi-held ports and airspace that has persisted since 2015. The blockade, backed by a Saudi-led coalition including the UAE and previously US support, has been linked by the UN to one of the world's worst humanitarian crises. Houthi responses included threats of retaliation, framing the strikes as ending any truce phase and accusing Saudi forces of direct aggression. The episode underscores deeper Saudi-Iran proxy dynamics in Yemen, where Houthi control serves as a forward base for Iranian influence, challenging Saudi security interests near the Bab el-Mandeb Strait and Red Sea shipping lanes. Unlike routine conflict coverage, the targeting of civilian aviation infrastructure signals willingness to escalate beyond ground operations, potentially testing fragile ceasefires amid broader regional rivalries.