Since 1998, the US and Russia have successfully collaborated on the ISS along with other partners. However, since Russia's invasion of Ukraine, ties have deteriorated, and Russia had already threatened to abandon the project as a result of Western sanctions. According to NASA, no official notification of Russia's intention to leave the program has yet been received.
The International Space Station (ISS), a joint venture of five space organizations, has been orbiting the planet since 1998 and has been the site of hundreds of scientific investigations. The US wants to prolong it for a further six years with the support of all partners even though it has been given permission to run until 2024.
With the two nations striking an agreement earlier this month to allow Russian cosmonauts to travel to the station on US spacecraft and vice versa, cooperation on the ISS between Russia and the US had appeared to be relatively unaffected by the war in Ukraine.
However, other areas of Russian and Western cooperation have been harmed by the conflict in Ukraine. The European Space Agency (ESA) and Roskosmos no longer work together to launch rovers to Mars, and Russian Soyuz flights from an ESA launch pad in French Guiana have been suspended.
https://www.google.com/amp/s/www.bbc.com/news/world-europe-62308069.ampIf Russia eventually pulls out of the International Space Station, What would be the implications of this decision for the ISS's future and world economy?