Egypt's parliament on Monday, 26 October 2026, approved by a two-thirds majority an authorisation granting President Abdel Fattah El-Sisi the power to take all necessary measures to support and defend Saudi Arabia — including its sovereignty and holy sites — against any external attacks. The vote, held during a plenary session, follows a decision adopted by Egypt's National Defence Council on 18 October and comes as hostilities between Yemen's Houthi forces and Saudi Arabia sharply intensify.

What the Authorisation Covers

The parliamentary mandate empowers Sisi to intervene militarily if Saudi Arabia requests Egyptian assistance to defend its territory, sovereignty, and holy sites. The authorisation is framed strictly in defensive terms. On 17 October, Sisi had publicly stated that Egypt was prepared to take 'any measures' requested by Riyadh to protect the kingdom's security, but stressed that any action 'requires parliamentary approval.' He had called for an emergency session at the time, and parliament initially postponed the vote before passing it on Monday.

Escalating Houthi-Saudi Hostilities

The Egyptian parliamentary vote arrives against a backdrop of rapidly escalating conflict. Saudi airstrikes struck Yemen's capital Sanaa on Monday morning, with the Houthi-run media outlet Al-Masirah TV describing the strikes as 'Saudi aggression.' Local residents in Sanaa reported hearing loud explosions across the city. Details on casualties and damage were not immediately available.

Houthi military spokesperson Yahya Saree announced in statements posted on social media platform X early Monday that the group launched a ballistic missile at King Khalid International Airport in Riyadh, claiming it struck the airport 'accurately.' Saree added that Houthi forces also launched multiple drones targeting crude oil pumping stations along Saudi Arabia's East-West pipeline, claiming 'accurate hits.' Saudi authorities had not immediately commented on these claims.

Why Egypt's Move Matters

Egypt's formal parliamentary authorisation is a significant escalation in Cairo's posture toward the Yemen conflict. While Egypt has historically supported the Saudi-led coalition diplomatically and logistically, a direct military mandate of this scope marks a qualitative shift. Notably, this is the first time Egypt's parliament has voted to authorise potential military action in defence of a third country in recent memory. The move signals Cairo's strategic alignment with Riyadh at a moment when the Arab regional order faces sustained pressure from Houthi military campaigns.

This comes amid an intensifying exchange of attacks between the Saudi-led coalition and Houthi forces, who control the capital Sanaa and large swathes of Yemeni territory. The conflict, now in its second decade, has drawn in a widening circle of regional actors.

What Happens Next

The authorisation does not automatically trigger Egyptian military deployment — it empowers Sisi to act if and when Saudi Arabia formally requests assistance. Analysts will watch closely for any Riyadh request and for Egypt's operational response. The geopolitical stakes are considerable: Egyptian involvement could reshape the military balance in the Arabian Peninsula and draw further international scrutiny to the Yemen conflict.