IDEF

About

IDEF is an international prestigious event showcasing the latest technological advancements & products in defence industry, future defence technologies and fostering strategic partnerships

IDEF brings the global defence industry to Istanbul, Turkey — connecting manufacturers, suppliers and procurement specialists from around the world. This international defence exhibition showcases electronics, aerospace systems, military hardware, security solutions, software and advanced manufacturing, all under one roof. Exhibitors present future defence technologies. Meanwhile, government delegations and industry leaders use the show to build strategic partnerships and negotiate major contracts. Turkey's position as a bridge between Europe, Asia and the Middle East makes Istanbul a practical meeting point for defence professionals across regions. Visitors can explore live demonstrations, product launches and technical seminars covering land, air, naval and cyber defence. Whether you supply components, develop software or seek procurement partners, IDEF offers a focused environment for defence technology exhibition and international trade. It ranks among the sector's most prestigious gatherings and draws the decision-makers who shape military modernisation programmes.

Key facts

IDEF is a trade show for electronics, defense, software, aerospace held 3–9 May 2027 at Istanbul Expo Center / Istanbul Fuar Merkezi / CNR Expo in Istanbul, Turkey.

Industries

electronics, defense, software, aerospace

Venue

Istanbul Expo Center / Istanbul Fuar Merkezi / CNR Expo

Official website

idef.com.tr

Listing source

From trade-fair directories and venue calendars

Last updated

1 November 2026