The 77th International Astronautical Congress (IAC) will take place in Antalya, Türkiye, from 5 to 9 October 2026. Organised by the International Astronautical Federation (IAF), hosted by the Turkish Space Agency (TUA), co-hosted by the SAHA İstanbul Aerospace Cluster, IAC 2026 aims to position Türkiye as a dynamic contributor to the global space landscape. In an era increasingly dependent on space technologies for communication, security, sustainability, and climate resilience, IAC 2026 will serve as a rallying point for nations and industries to align their efforts.