27 Jul 2026 · Istanbul, TR

IDEF 2025

IDEF 2025 is the 17th International Defence Industry Fair taking place in Istanbul from 2025-07-22 to 2025-07-27, organized by KFA Fuarcılık A.Ş. under the responsibility of the Turkish Armed Forces Foundation and hosted by the Republic of Türkiye Ministry of National Defence. The event brings together major defence organisations, industry leaders, military personnel and international professionals to showcase products and solutions across land, sea, aviation, space, transportation, security, logistics and supply, including main battle tanks, air defence systems and military medical equipment. It serves as a platform for observing technological advancements, following sector trends and fostering strategic partnerships and collaborations within the defence sector.

Dates
27 Jul 2026
Venue
AND TRANSPORTATION Istanbul Expo Center
Location
Istanbul, TR
Frequency
Annual
Audience
Trade
Scale
International
military & defence
Event website

Compiled from public sources and periodically reviewed and updated. This information is provided for general guidance only and may be incomplete or out of date — please verify all details directly with the organizer or venue before relying on them.

About IDEF 2025

IDEF 2025 is an international trade show in Istanbul, Türkiye for the military & defence industry. The 2026 edition runs 27 Jul 2026 at AND TRANSPORTATION Istanbul Expo Center.

Past editions

Venue

AND TRANSPORTATION Istanbul Expo Center

Istanbul, İstanbul, TR

Exhibitors

We haven't indexed the exhibitors for this event yet. We add them as events are confirmed and rosters are published — please check back soon.

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Frequently asked questions

When is IDEF 2025 2026?
IDEF 2025 2026 runs 27 Jul 2026 at AND TRANSPORTATION Istanbul Expo Center.
Where is IDEF 2025 held?
IDEF 2025 is held at AND TRANSPORTATION Istanbul Expo Center in Istanbul, Türkiye.

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