"The Americans are leaving this opportunity [acquiring a Soyuz seat in the spring of 2022] as an option, counting on help and assistance from Russia, but I can’t say anything more particular yet," Saveliev said.
In June, a space industry source told Sputnik that NASA could purchase a Soyuz seat to send an astronaut to the International Space Station (ISS) in the spring of 2022.
In April, a Soyuz spacecraft brought two Russian cosmonauts - Oleg Novitskiy and Pyotr Dubrov - and NASA astronaut Mark Vande Hei to the ISS.
Since 2006, the US has purchased over 70 seats on board Russia’s Soyuz spacecraft.