Mecca – UNS : Saudi Crown Prince and Prime Minister Mohammed bin Salman, Turkish President Recep Tayyip Erdoğan, and Pakistani Prime Minister Muhammad Shehbaz Sharif on Friday signed a Joint Defence Agreement in Mecca, under which an armed attack against any one of the three countries would be regarded as an attack against all three.
The Mecca Joint Defence Agreement is aimed at strengthening collective security and enhancing collective deterrence against any act of aggression, according to a joint Saudi-Turkish-Pakistani statement issued following the signing.
The agreement underscores the three countries’ commitment to continuing efforts to strengthen collective security and develop mechanisms for joint deterrence in response to potential hostile actions.
Pakistan’s Ministry of Foreign Affairs said the agreement reflects the shared commitment of Pakistan, Saudi Arabia and Türkiye to strengthening regional and international peace, security and stability.
According to the Pakistani Foreign Ministry, the agreement stipulates that any armed attack against any one of the three countries shall be considered an attack against all three, establishing a framework for closer defence and security cooperation.
Agreement Described as Defensive
A Turkish official, quoted by Reuters, said the agreement between Türkiye, Saudi Arabia and Pakistan was defensive in nature and not directed against any specific country.
The official said the framework could remain open to other regional countries and would neither cancel nor replace existing bilateral or multilateral defence arrangements.
The agreement therefore represents a new trilateral security framework while allowing the three countries to maintain their existing defence partnerships and international commitments.
Strategic Significance
Saudi newspaper Sabq described the agreement as adding significant strategic weight to the regional security equation, highlighting the complementary capabilities of the three countries.
Türkiye is a member of NATO and possesses one of the alliance’s largest armed forces, alongside a rapidly expanding domestic defence industry. Pakistan is a major military power and a nuclear-armed state, while Saudi Arabia is the region’s largest economy and is pursuing an extensive programme of military modernisation.
Analysts cited by the newspaper said the broader message of the agreement was that any major escalation against one of the three countries could have consequences extending beyond its immediate borders.
Regional Security Context
The agreement comes amid heightened tensions in the region in recent weeks, including threats to maritime navigation in and around the Strait of Hormuz and security concerns affecting neighbouring countries.
Its signing also comes as diplomatic efforts to contain regional tensions continue.
From an analytical perspective, the agreement may be viewed as an effort to reinforce regional deterrence while keeping diplomatic channels open. By establishing an explicitly declared collective-defence commitment, Riyadh, Ankara and Islamabad are signalling that an armed attack against any one of them could trigger a coordinated response, while emphasising that the framework is defensive rather than directed against a particular state.
The trilateral arrangement consequently marks a significant development in security cooperation among Saudi Arabia, Türkiye and Pakistan, bringing together three countries with substantial military, economic and strategic capabilities and potentially creating a broader platform for regional defence cooperation.

