The Houthi drone and missile barrage on Saudi Arabia on 8 September 2025 has placed the newly signed Mecca trilateral defence pact under its first serious operational test, exposing a widening gap between the alliance's NATO-like language and the on-ground willingness of its signatories — particularly Pakistan and Turkey — to respond with force, according to a report by Middle East Eye.

The Mecca Pact and Its NATO-Style Clause

Signed in Mecca on 7 August, the Joint Defence Agreement between Pakistan, Saudi Arabia, and Turkey stipulates that an attack on one signatory will be treated as an attack on all — language that drew immediate comparisons to NATO's Article 5. Analysts, however, cautioned against reading the clause too literally even at the time of signing.

The caution proved warranted. When Iran-backed Houthi forces launched a large-scale drone and missile offensive on 8 September, striking critical Saudi military and energy infrastructure, neither Pakistan nor Turkey launched any military counter-operations. Instead, both offered diplomatic statements, stopping well short of the joint military response the pact's language might have implied.

Pakistan's Measured — and Ambiguous — Position

Pakistani Defence Minister Khawaja Muhammad Asif told reporters that Pakistan is 'bound by the terms and conditions of this pact, and we will honour them in case there is a need.' The formulation was notably conditional, leaving open the question of what threshold would actually trigger action.

That ambiguity was reinforced days later when Pakistan's Foreign Ministry spokesperson Sajjad Haider Khan said on 10 September that direct military action against the Houthis was 'not being discussed actively.' 'Pakistan has signed a joint defence agreement, which is a fact... But as of now, there is no discussion of this kind,' he said.

The Shadow of 2015: A Familiar Dilemma

According to a Pakistani official familiar with Gulf affairs cited by the Middle East Eye, Islamabad's current posture looks like a replay of its 2015 dilemma, when Pakistan's Parliament voted to remain neutral rather than join the Saudi-led military coalition in Yemen — a decision that severely strained ties with Riyadh.

Notably, Pakistan and Saudi Arabia do not share identical threat perceptions, and this asymmetry is reportedly a deeper structural problem for the alliance. Turkey's calculus is similarly distinct, given its own complex relationships across the region.

Escalation Risks and the Bab el-Mandab Factor

The stakes could rise sharply if Houthi strikes intensify. The Pakistani official warned that if missile attacks escalate further or result in mass casualties among Pakistani military personnel stationed at strategic sites inside Saudi Arabia, 'public and political pressure in Islamabad could force the government's hand.' That scenario, the report noted, could transform the current ambiguity into a direct — and unavoidable — test of the Mecca pact.

The broader regional context has also worsened. A new geopolitical flashpoint has emerged along the Bab el-Mandab Strait after the Houthis announced a naval blockade against Saudi Arabia in July, describing their strategy as 'blockade for blockade.'

What Comes Next

The coming weeks will be closely watched for any escalation in Houthi activity and for how Islamabad manages its dual obligation — honouring a defence pact while avoiding a costly military entanglement. The gap between the Mecca agreement's text and its enforcement may define the credibility of the entire trilateral framework going forward.