The SRI operates according to its governing documents and the Acta of the Congresses.The SRI Congress meets no less often than every five years.
- The 1st Congress was held in July 2011. Acta. 2012 Upgrade Resolution.
- The 2nd World Congress was held in October 2016. Acta.
- The 3rd World Congress was held in June 2021. Acta. The 2024 Thesis Upgrade Position Paper








Space Renaissance France (French Chapter of SRI)
Space Renaissance USA, Inc. (USA Chapter of SRI)
Space Renaissance (Italian Chapter of SRI)
Space Renaissance Academy
Space Renaissance Initiative Group