The agreement instead reflects a gradual shift in the region’s security architecture at a time when Gulf states are increasingly questioning whether traditional security arrangements alone can adequately protect their interests. Against this backdrop, the trilateral agreement represents a wider political and military effort to develop additional layers of regional security. Saudi Arabia contributes significant financial resources, strategic geography and the primary security requirement that has driven much of the initiative. The Kingdom also occupies a central position in the emerging Gulf security framework, particularly as it seeks to protect the economic transformation being pursued under Vision 2030. Ultimately, the Makkah Joint Defence Agreement is less about creating a new military bloc and more about giving three influential Muslim countries greater ownership of regional security.