Vladimir Solovyov, a key figure in Russia’s space program and head of major engineering roles for manned systems, noted that the past two years have seen active work on the Russian portion of the International Space Station. The focus has been on repair and retrofitting activities, with information shared by TASS in recent coverage.
Solovyov explained that the team has engaged in substantial maintenance of the Russian segment, addressing a large volume of repair tasks and improvements to legacy systems. The effort has been intensive, reflecting a broader push to keep the segment functional and aligned with evolving mission requirements.
He highlighted that roughly eight out of ten onboard systems in the Russian section are still operating beyond their original design specifications and timelines. In addition, there are ongoing questions about the reliability of routing and power-supply networks that support critical operations. These challenges underscore the need for careful planning and robust technical solutions as operations continue.
Extending the life of the Russian segment would require dedicated financial resources, Solovyov indicated. Budgetary considerations are a key factor in any decision about how long the section can remain active and how much work can be sustained in the coming years, given competing priorities across the program.
On February 6, Roscosmos announced a design council recommendation to extend the operation of the Russian division of the ISS until 2028. The agency said the recommendation will be reviewed at the upcoming scientific and technical council meeting. Based on those results, Roscosmos plans to prepare an official appeal to the government outlining the case for continued operation (Roscosmos, 2024).
In July 2022, RoscosmosCEO Yuri Borisov stated that Russia would leave the ISS after 2024, with obligations to partners fulfilled. Kremlin spokesperson Dmitry Peskov confirmed that the decision to withdraw was made some time ago, reflecting a broader strategic shift while negotiations and terms with international partners continued to be evaluated (Kremlin briefings, 2022).
As the discussion moves forward, observers emphasize the need for clear assessments of technical readiness, funding, and international commitments. The balance between sustaining national space capabilities and honoring collaboration on the ISS remains a central theme in public statements and government planning, with decisions likely to shape the trajectory of Russia’s participation in human spaceflight projects for the remainder of the decade.