IAC 2025 - Visa & Accommodation

Get ready to experience the world’s premier space event - the 76th International Astronautical Congress (IAC 2025), proudly organized by the International Astronautical Federation (IAF) and hosted by the Space Industry Association of Australia (SIAA).

Thousands of global space leaders, innovators, researchers, agencies, and enthusiasts will gather in Sydney for a week of ideas, inspiration, and international collaboration.

Whether you are already registered or planning your participation - now is the time to get ready!

Travelling from Abroad?

Apply for Your Visa NOW

Avoid last-minute delays and check your visa requirements today. Visa processing times vary, so early action is essential to ensure smooth travel to Australia.

Make sure your visa is sorted!

Accommodation Near ICC Sydney is Filling Fast

As a registered delegate, you gain access to exclusive hotel rates within walking distance of the venue - perfect for maximising your time at the Congress.

Secure your stay while options last!

Not Registered Yet? Join Us in Sydney!

Be part of the global conversation shaping the future of space exploration and industry. Registration is open! Early registration means better rates, hotel deals, and visa peace of mind.

Do not miss your chance to be there!