Russian Orbital Station

The Russian Orbital Station (ROS) is a planned future Russian space station: Russia has elected to withdraw from participating in the International Space Station (ISS) effort, and is developing its own orbiting space station. Russia plans to begin assembly of the ROS in 2028 using the ISS, essentially by deploying modules that will eventually be separated to comprise part or all of the ROS. Plans are to separate from the ISS in 2030, targeting completion of the ROS's initial assembly in 2035.

China is already deploying its own space station, Tiangong, its deployment independent of the ISS.