Turkey, Saudi Arabia and Pakistan will hold the first high-level meeting under their newly signed Mecca Joint Defence Agreement in Istanbul on Monday, bringing together senior diplomatic and military officials as the three countries begin translating their collective defence pact into an operational framework.
The inaugural meeting of the Strategic Political and Defence Committee will include the foreign and defence ministers and military chiefs of the three countries. Turkey’s Foreign Ministry officially confirmed on Sunday that the talks would take place on August 31. The committee is intended to provide strategic direction to cooperation envisaged under the agreement signed by Turkish President Recep Tayyip Erdogan, Saudi Crown Prince Mohammed bin Salman and Pakistan Prime Minister Shehbaz Sharif in Mecca on August 7.
The meeting comes amid continuing instability across West Asia, six months after the United States and Israel launched their war against Iran. The conflict has disrupted energy supplies and maritime trade and exposed Gulf countries to heightened security risks, including Iranian missile attacks and strikes by Tehran-aligned groups.
Defence capabilities, joint production on agenda
International security will feature prominently in Monday’s discussions, according to Turkish diplomatic sources. The three countries are expected to examine ways to strengthen their defence capabilities and improve interoperability among their armed forces.
Defence-industrial cooperation will be another major focus, including the possibility of joint production, research and development. Officials are also expected to discuss stronger cooperation against terrorism.
The committee is expected to work towards creating a secretariat and other mechanisms required to implement the pact and draw up a roadmap for future cooperation. This makes the Istanbul meeting significant because it will begin defining how a broadly worded political commitment translates into military coordination.
Turkey is expected to be represented by Foreign Minister Hakan Fidan, Defence Minister Yasar Guler and Chief of General Staff General Selcuk Bayraktaroglu. Pakistan’s delegation is expected to include Deputy Prime Minister and Foreign Minister Ishaq Dar, Defence Minister Khawaja Asif and army chief Field Marshal Asim Munir. Saudi Foreign Minister Faisal bin Farhan, Defence Minister Khalid bin Salman and Chief of General Staff General Fayyadh bin Hamed Al-Ruwaili are expected to represent Riyadh.
Attack on one to be treated as attack on all
The Mecca agreement contains a collective defence provision under which an armed attack against any one of the three signatories would be regarded as an attack against all three.
That principle has drawn comparisons with NATO’s Article 5, although the precise operational obligations created by the Mecca agreement have not been publicly detailed. The full treaty text has also not been made public.
Official statements from the three governments describe the agreement as a mechanism for strengthening collective deterrence and expanding defence cooperation rather than an alliance directed against a particular country.
The arrangement brings together three states with significantly different strategic strengths. Turkey is a NATO member and possesses the alliance’s second-largest military. Pakistan is a nuclear-armed state with one of South Asia’s largest armed forces, while Saudi Arabia is a major Gulf economic and energy power with extensive defence ties to the United States and Western suppliers.
Their cooperation, however, should not automatically be interpreted as creating a NATO-style military bloc. Important questions remain over command structures, deployment commitments and the circumstances under which the collective-defence provision would actually be activated.
Pact emerges amid Iran war
The agreement was signed against the backdrop of the Iran conflict and growing concerns over attacks on Gulf states and energy infrastructure. Saudi Arabia and other Gulf countries have faced security threats linked to the wider confrontation, while disruptions around critical shipping routes have contributed to pressure on global energy markets.
At the same time, the three countries have distinct relationships with Iran, Israel and the United States. Turkey and Saudi Arabia remain important US partners, while Pakistan has longstanding defence ties with both Riyadh and Ankara. All three have therefore presented the pact as complementary to their existing international relationships rather than a replacement for them.
Ankara has specifically said the agreement does not seek to supplant existing alliances. Turkish officials have also indicated that the framework could eventually be expanded to other countries willing to participate on the basis of international law and cooperative security.
Egypt has been mentioned in reports as a possible future participant, while Bangladesh recently expressed interest in the framework. No expansion has yet been formally announced.
Earlier Saudi-Pakistan pact laid groundwork
The trilateral arrangement builds on an existing Saudi-Pakistan defence relationship. Riyadh and Islamabad signed a bilateral strategic mutual defence agreement in September 2025 that similarly provided that aggression against one would be considered aggression against both.
Turkey subsequently moved closer to that framework before the three countries formalised the broader Mecca agreement this month.
The August 7 accord therefore consolidates relationships that had already been developing separately. Turkey and Pakistan have extensive military cooperation, including defence-industrial projects, while Saudi Arabia and Pakistan have maintained security and military ties for decades.
Monday’s Istanbul meeting will offer the first indication of how ambitious the three governments intend the new framework to become. Decisions on military interoperability, defence manufacturing and permanent institutional mechanisms will be closely watched as Turkey, Saudi Arabia and Pakistan seek to give practical shape to their new collective security arrangement.