On February 24, the day Russian forces began their invasion of Ukraine, the Biden administration announced new sanctions, including ones that would “degrade” the Russian space program. Within an hour, Dmitry Rogozin, head of Roscosmos, the Russian space agency, posted a series of angry statements on Twitter. “If you block cooperation with us, who will save the ISS from an uncontrolled deorbit and fall on to United States or European territory?” he wrote in Russian, referring to the International Space Station, which Roscosmos plays a key role in operating.
Some experts subsequently dismissed his comments as bluster. “Rogozin is infamous for making rash statements like that,” says Bruce McClintock, head of the Space Enterprise Initiative of the Rand Corporation, a nonprofit research organization based in Santa Monica, California. “Things are ratcheting up though.”
While space activities might seem literally above the fray, that’s not truly the case. As the Ukraine war continues, the escalating tensions between Europe, the United States, and Russia are having consequences for space agencies: In addition to getting into disputes about the future of the ISS, Russia is withdrawing from a European Space Agency spaceport and delaying its ExoMars program. With the country’s budgets and revenue getting squeezed, Russia’s own space program now appears poised to decline. At the same time, US-based private space companies have seen their role in the conflict grow, which risks turning commercial spacecraft into military targets.
“By halting all these international cooperative efforts, Russia’s isolating itself. They’re cutting themselves off really badly,” says Victoria Samson, the Washington office director for the Secure World Foundation, a nonpartisan think tank based in Broomfield, Colorado.
It wasn’t always like this. The Soviet Union was a dominant space power at the beginning of the space race six decades ago. After the USSR collapsed, Roscosmos continued to play a major role, working with NASA and the ESA, even though most of the latter’s member countries are also part of NATO. All three agencies have been partners at the ISS since the 1990s. Russia has long operated one of the main segments of the station, and the newest modules to dock—including the Nauka science module—came from Russia just last year. After NASA retired the space shuttle program in 2011, the agency’s astronauts had to hitch rides on Russian Soyuz spacecraft to get to the station.
“That cooperation has survived many trials and turmoils in the past, but the situation is a bit different now,” says Todd Harrison, director of the Aerospace Security Project at the Center for Strategic and International Studies, a Washington, DC-based think tank whose funders include aerospace companies and military contractors. Russia has been losing market share to US-based companies for selling rocket engines, launch services, and crew and cargo deliveries to the ISS. “They’re just as dependent on us; we’re not as dependent on them. And their economy has been in shambles for years and their space sector has been on the decline.”
But the war in Ukraine now strains—or may even sever—relationships between Russia and other spacefaring nations. On February 25, in response to European sanctions, Roscosmos announced it would “suspend cooperation” with the ESA’s spaceport in Kourou, French Guiana, where high-profile missions like the James Webb Space Telescope and the Planck space observatory have launched. They have withdrawn their workforce and halted Soyuz launches there.
