About this expo
The 77th International Astronautical Congress (IAC) & Exhibition will be held in Antalya, Türkiye, from 5-9 October 2026. This marks the first time Türkiye will host this significant annual event. Operating under the theme “The World Needs More Space,” the congress aims to unite the global space community, serving as a crucial platform for the exchange of visionary ideas, innovative technologies, and pioneering research. It emphasizes the importance of space as a shared resource for peaceful use and promotes international cooperation.
The event is organized by the International Astronautical Federation (IAF), with the Turkish Space Agency (TUA) as the host and the SAHA Istanbul Aerospace Cluster as the co-host. It targets a broad audience including space agencies, industry representatives, research centers, policymakers, and professionals from around the world, gathering all stakeholders working in the field of space agencies and space technologies.
The IAC 2026 will take place at the NEST Convention Centre in Antalya, Türkiye. This venue provides 15,000 sqm of closed meeting space with a flexible two-storey architectural structure, complemented by a 5,000 sqm open-air event area, facilitating a comprehensive program of sessions and networking opportunities.
Highlights
5 items- 77th edition of the International Astronautical Congress.
- Held at the NEST Convention Centre in Antalya, Türkiye, offering 15,000 sqm of closed meeting space and 5,000 sqm of open-air event area.
- AUMA listed (2026).
- Features plenary sessions, technical conferences, networking activities, and the Global Networking Forum (GNF).
- Organized by the International Astronautical Federation.
FAQ
5 questionsWhen and where does it take place?+
The IAC International Astronautical Congress & Exhibition will be held from 5-9 October 2026 in Antalya, Türkiye, at the NEST Convention Centre.
Who organizes it?+
The event is organized by the International Astronautical Federation (IAF). It is hosted by the Turkish Space Agency (TUA) and co-hosted by the SAHA Istanbul Aerospace Cluster.
What industries and products are covered?+
The congress focuses on space agencies, industry representatives, research centers, policymakers, and professionals involved in space technologies. It covers visionary ideas, innovative technologies, and pioneering research in space, emphasizing peaceful use and international cooperation.
How can I attend or exhibit?+
The congress brings together space agencies, industry representatives, research centers, policymakers, and professionals from around the world.
What are the practical participation details for authors?+
Key deadlines include: Abstract submission by 28 February 2026; Notification to authors by 22 April 2026; Paper submission by 14 September 2026; and Interactive presentation submission by 18 September 2026.