DEFSEC Atlantic

DEFSEC Atlantic is the Canadian Defence Security & Aerospace Exhibition Atlantic. Since its rebranding and expansion in 2006, the event has evolved into a premier aerospace, defense, and security tradeshow, gaining significant profile on both national and international stages.

Now hosted at the world-class Halifax Convention Centre, the exhibition provides a sophisticated platform for industry leaders, government officials, and military personnel to connect. The event’s strategic direction is guided by the NSIASA Board of Directors, ensuring the program remains at the forefront of global trends.