Top Aerospace and Defense Trade Shows to Watch in 2025

Introduction

The global defense and aerospace industry continues to evolve rapidly with cutting-edge technologies, strategic partnerships, and increasing geopolitical demands. In 2025, several major trade shows around the world will serve as essential hubs for industry networking, product showcases, and policy discussions.

Whether you’re a manufacturer, supplier, or government contractor, attending these events is critical to staying at the forefront of the industry.

Here are some of the most important aerospace and defense exhibitions to watch in 2025:

1. Paris Air Show 2025

📍 Paris, France
🗓️ June 16–22, 2025

The Paris Air Show is one of the largest and most prestigious aerospace events in the world. It brings together all the major players in aerospace, defense, and aviation to showcase innovations in aircraft, propulsion systems, avionics, and defense technology.

Why attend?

• High-level defense procurement discussions
• Access to new aerospace manufacturing technologies
• Ideal for OEMs and subcontractors targeting NATO supply chains

2. AUSA Annual Meeting & Exposition

📍 Washington D.C., USA
🗓️ October 13–15, 2025 (expected)

Organized by the Association of the United States Army, AUSA is a must-attend event for land defense, ground support equipment, tactical communications, and military logistics suppliers.

Highlights:

• Strong U.S. Army presence
• Opportunity to meet DoD procurement officials
• High interest in MIL-SPEC compliant components, marking systems, and power supply tech

3. IDEF 2025 – International Defence Industry Fair

📍 Istanbul, Türkiye
🗓️ May 6–9, 2025

IDEF is a rapidly growing global defense event and a key platform for defense and aerospace companies from Europe, the Middle East, and Central Asia. As Türkiye increases its domestic defense production and international collaborations, IDEF serves as a strategic gateway.

Why IDEF matters:

• Ideal for companies seeking partnerships with Turkish defense OEMs
• Emphasis on tactical systems, electronics, and marking technologies
• DFN Aerospace may showcase UID compliance solutions and cable assemblies relevant to NATO contracts

4. DSEI 2025 – Defence & Security Equipment International

📍 London, UK
🗓️ September 9–12, 2025

DSEI brings together the entire defense ecosystem—land, sea, air, and cyber domains. It’s particularly useful for showcasing technologies used by the UK MoD and its partners.

Focus areas:

• Future soldier programs
• Advanced materials and coatings
• Aerospace connectors, mission-critical marking solutions

5. Farnborough International Airshow (Not in 2025)

Note: Farnborough alternates with Paris and will return in 2026.

DFN Aerospace’s Approach to Industry Engagement

As a supplier of UID marking systems, MIL-SPEC compliant components, and defense-grade materials, DFN Aerospace closely monitors global defense expos to align our solutions with the evolving needs of military and aerospace customers.

These events provide invaluable insights into future defense logistics requirements, procurement trends, and international collaboration opportunities.

Let’s Connect

Are you planning to attend any of these shows?
Looking for UID-compliant marking systems or mission-critical defense components?

👉 DFN Aerospace is ready to support your needs.
📧 Contact us today to schedule a meeting or learn more about our capabilities.