Turkey has submitted the full text of the Mecca Joint Defence Agreement with Saudi Arabia and Pakistan to parliament for ratification, opening a new stage in the formation of a trilateral military alliance. Signed in Mecca on August 7, 2026, by Turkish President Recep Tayyip Erdoğan, Saudi Crown Prince Mohammed bin Salman and Pakistani Prime Minister Shehbaz Sharif, the 16-article pact establishes a collective-defence framework under which an externally originating armed attack against one signatory is considered an attack against all three. The agreement does not identify any specific country as a threat.

Article 2 commits the signatories to immediately assist a country subjected to armed attack or military aggression, using available means, including military capabilities. The scope and nature of assistance would be determined through an assessment of the support required, with the agreement referring to the right of individual and collective self-defence under Article 51 of the UN Charter. Article 1 separately requires the parties to use “all necessary means” to address threats to one another’s sovereignty, territorial integrity and internationally recognised borders.

Beyond mutual defence, the pact provides for intelligence sharing through secure channels, joint military exercises, personnel exchanges, counterterrorism cooperation and logistical assistance. The countries also agreed to pursue joint defence research, technology development and weapons production, alongside the exchange of equipment, ammunition, fuel and spare parts. These provisions aim to improve coordination between their armed forces and strengthen their respective defence industries.

Article 8 establishes a Strategic Political and Defence Committee comprising the three countries’ foreign ministers, defence ministers and chiefs of general staff. The committee is scheduled to meet twice annually, while a permanent secretariat will be headquartered in Saudi Arabia. The first secretary-general is to be a Pakistani citizen, with the position rotating among the founding members for three-year terms. The agreement also allows additional countries to join, subject to procedures approved by consensus among the original signatories.

The pact’s submission to Turkey’s parliament comes amid escalating attacks by Yemen’s Ansarallah movement against Saudi targets and discussions among the three countries about strengthening military support for Riyadh. Turkish parliamentary ratification remains a necessary step before the agreement can be formally approved by Ankara, and any deployment of Turkish troops would require the relevant domestic authorisation. Under Article 16, the agreement remains in force indefinitely, but a signatory cannot withdraw until 10 years after it enters into force and must provide at least three months’ written notice. The pact’s implementation and the extent of any future military commitments will depend on ratification and decisions taken by the three governments.