This chapter delves into Qatar’s defence policy shifts after the blockade (2017–2022), analysing how they facilitated the adoption of a new defence strategy and contributed to the nation’s recovery and resilience. It examines the blockade’s origins, motives and effects on Qatar’s defence policy. The findings reveal Qatar’s re-evaluation of its military system, updates in weaponry, intensive army training and establishment of bilateral defence alliances. During the blockade, Qatar strategically invested in local market sustainability and domestic product quality through national factories and companies. Embracing defence diplomacy, Qatar pursued self-reliance and strengthened regional and international relations while avoiding conflicts. Notably, Qatar enhanced defence capabilities, fostered strategic partnerships and aligned with global technological advancements. This included forming alliances with influential nations like the United States and Turkey.