Home2023 Treaties and Agreements ...Argentina (23-731) – Extension of Framework Agreement on Cooperation in the Peaceful Uses of Outer Space hide Argentina (23-731) – Extension of Framework Agreement on Cooperation in the Peaceful Uses of Outer Space TIAS Office of Treaty Affairs July 31, 2023 Space: Cooperation Exchange of notes at Buenos Aires July 24 and July 26, 2023; entered into force July 31, 2023. Extension of agreement of October 25, 2011: TIAS 13-730. Download Agreement [441 KB] Tags Argentina Space Treaties