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29.SEP — 03.OCT.2025

SUSTAINABLE SPACE : RESILIENT EARTH

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Media

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18 October 2024

Farewell Milan: Reflecting on the Unforgettable Moments of IAC 2024

News

18 October 2024

International Astronautical Congress, from Milan to Sydney: Countdown to the 76th IAC

Sydney, Australia will take the reins as the next host of the prestigious global space event. 29 September to 3 October 2025.

Press Release

18 October 2024

Celebrating Science and Academia at IAC 2024 

News

17 October 2024

A Day of Diversity and Innovation at IAC 2024

News

16 October 2024

Industry Day Energises IAC 2024

News

15 October 2024

IAC 2024 Kicks Off with a Stellar Start in Milan!

News

4 October 2024

Meet the IAC 2025 Sydney team at IAC 2024 Milan!

The IAC 2025 Sydney team would like to invite attendees to meet in person at the 75th International Astronautical Congress (IAC) 2024 which will be hosted in Milan, Italy from 14 to 18 October.

News
IAC Prospectus Launch Header

1 August 2024

Your invitation to the IAC 2025 Sydney Prospectus launch

SIAA would like to welcome you to attend the official IAC 2025 Sponsorship and Exhibition Prospectus launch.

Press Release

21 July 2024

Consultation Working Group Established to Bolster IAC 2025

News

12 July 2024

SIAA Establishes IAC25 Consultation Working Group (IACC)

News

23 December 2023

SIAA finalises deal for Sydney to host IAC 2025

Sydney has been confirmed as the host city of the global IAC conference in 2025 after the SIAA and the event’s organisers formalised its previous agreement.

News

15 December 2023

Australia to host 76th International Astronautical Congress

News

18 October 2024

International Astronautical Congress, from Milan to Sydney: Countdown to the 76th IAC

Sydney, Australia will take the reins as the next host of the prestigious global space event. 29 September to 3 October 2025.

Press Release
IAC Prospectus Launch Header

1 August 2024

Your invitation to the IAC 2025 Sydney Prospectus launch

SIAA would like to welcome you to attend the official IAC 2025 Sponsorship and Exhibition Prospectus launch.

Press Release
SIAA Logo

14 December 2023

Sydney, Australia confirmed as the official host of the 76th International Astronautical Congress

Sydney, Australia will host the 76th International Astronautical Congress (IAC), the International Astronautical Federation (IAF)’s premier global space event from 29 September to 3 October 2025.

Press Release

23 September 2022

Global Space Congress Heading to Sydney, Australia in 2025

Sydney has been selected by the General Assembly vote of the International Astronautical Federation (IAF) in Paris overnight, as the host city for the International Astronautical Congress (IAC) in 2025.

Press Release

18 October 2024

Farewell Milan: Reflecting on the Unforgettable Moments of IAC 2024

News

18 October 2024

Celebrating Science and Academia at IAC 2024 

News

17 October 2024

A Day of Diversity and Innovation at IAC 2024

News

16 October 2024

Industry Day Energises IAC 2024

News

15 October 2024

IAC 2024 Kicks Off with a Stellar Start in Milan!

News

4 October 2024

Meet the IAC 2025 Sydney team at IAC 2024 Milan!

The IAC 2025 Sydney team would like to invite attendees to meet in person at the 75th International Astronautical Congress (IAC) 2024 which will be hosted in Milan, Italy from 14 to 18 October.

News

21 July 2024

Consultation Working Group Established to Bolster IAC 2025

News

12 July 2024

SIAA Establishes IAC25 Consultation Working Group (IACC)

News

23 December 2023

SIAA finalises deal for Sydney to host IAC 2025

Sydney has been confirmed as the host city of the global IAC conference in 2025 after the SIAA and the event’s organisers formalised its previous agreement.

News

15 December 2023

Australia to host 76th International Astronautical Congress

News

14 December 2023

SIAA and IAF sign the official contract for hosting the 76th International Astronautical Congress

Sydney, Australia will host the 76th International Astronautical Congress (IAC) from 29 September to 3 October 2025.

News

23 September 2022

Sydney to host global space conference in 2025

News
IAC 2025 Media Accreditation

Please help us spread the word about #IAC2025 by using your network to increase interest around IAC 2025.

Apply through the Media Accreditation portal on the IAF website. 

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IAC 2025 Digital promotion kit

Please help us spread the word about #IAC2025 by using your network to increase interest around IAC 2025. 

Download the IAC 2025 digital promotion kit and gain access to materials you can use to promote #IAC2025. 

The digital promotion kit includes:

  • Congress brand guidelines
  • Official logo
  • Congress banner
  • Social media kit
Download the promotion Kit

The kit is a 24MB Zip file

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29.SEP — 03.OCT.2025

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