Pakistan warns Mecca defence pact could activate amid Yemen escalation

Pakistan’s Defence Minister Khawaja Asif has indicated that the recently established Mecca Joint Defence Agreement could become operational if Yemen’s Houthi rebels continue to target Saudi Arabia. Speaking to Pakistani media on Tuesday night, Asif emphasized that any unprovoked aggression or spillover of conflict from Yemen into the kingdom would activate the pact, leaving no ambiguity about the commitments made by the signatories.

The statement comes days after Houthi forces launched a barrage of missiles at southern Saudi Arabia, resulting in at least 73 injuries according to Riyadh. This development coincides with a broader escalation in hostilities between the Iran-aligned group and forces loyal to Yemen’s internationally recognized government, which is backed by Saudi Arabia. The situation has raised concerns among regional observers about the potential for a wider military confrontation in the Red Sea region.

Collective deterrence mechanism defined

Last month, leaders from Saudi Arabia, Turkiye, and Pakistan signed the Mecca agreement, committing to reinforce collective deterrence against any external aggression. According to Al Jazeera English, the arrangement mirrors a key stipulation found in NATO, where an attack on one member is considered an attack on the entire group. However, the precise mechanisms for implementing this pledge have not yet been fully clarified, leaving room for interpretation regarding the scope and speed of response.

The tripartite deal was forged against a backdrop of heightened regional frictions, including concerns over Israel’s expanding military capabilities and Iran’s growing influence across the Middle East. The combined military strength of the three nations is substantial, with close to 1.4 million active troops, approximately 3,400 military aircraft, 6,000 tanks, and more than 340 naval assets, as assessed by recent global firepower indices.

Escalating hostilities in Yemen

Following the missile attacks, Houthi-run media reported that Saudi warplanes carried out a series of strikes across Marib, al-Jawf, and Taiz governorates. Reports indicated multiple air raids targeting specific districts, including Khab wa Sha’af and Sirwah, though Saudi forces did not immediately comment on the operations. These hostilities mark the most serious escalation since a United Nations-brokered truce halted large-scale fighting in 2022.

The conflict, which began in 2014 after the Houthis seized Sanaa, has seen diplomatic efforts falter amid broader regional tensions. Fighting resumed in July when government forces struck a Houthi-controlled airport, followed last week by a major Houthi offensive aimed at advancing toward the Bab al-Mandeb Strait. The group has declared a blockade against Saudi vessels, adding to the strategic significance of the waterway for global shipping and energy exports.

Strategic implications for shipping

The Bab al-Mandeb Strait has gained renewed importance as a vital corridor for shipping between the Red Sea and the Gulf of Aden. Since Iran began restricting passage through the Strait of Hormuz, the strait has become a critical alternative route for Saudi oil exports. The continued instability in the region threatens to disrupt these trade routes, potentially impacting global energy markets and supply chains.

As the situation evolves, attention turns to whether the Mecca agreement will be tested in practice. The coming weeks will likely reveal how the three nations coordinate their responses and whether the pledge of collective defense holds firm under pressure. Observers will watch closely for any further military actions or diplomatic engagements that could either de-escalate the conflict or draw more parties into the fray.