# Will Russia Stay on ISS Until 2030? Bakanov Says Yes After Baikonur Talks

Russia has formally committed to International Space Station operations through 2030 — closing a two-year gap in partner alignment that had persisted since other ISS partners locked in that date years ago. Roscosmos Director General Dmitry Bakanov made the commitment directly to NASA Administrator Jared Isaacman during meetings this week at the Baikonur Cosmodrome in Kazakhstan, according to Russia's TASS news agency. NASA subsequently confirmed to SpacePolicyOnline.com that Bakanov's account is correct. The two agencies also agreed to continue their seat-swap arrangement — in which Russia launches NASA astronauts and NASA launches Russian cosmonauts on a no-exchange-of-funds basis — through the end of ISS operations. A third area of discussion: coordinating [satellite constellation](https://orbital-intel.com/glossary/constellation) operations to reduce collision risk, an increasingly urgent topic as [Low Earth Orbit (LEO)](https://orbital-intel.com/glossary/leo) congestion intensifies.

Until this week, Russia had only committed to ISS participation through 2028. The United States codified the 2030 date in the 2022 NASA authorization act. Europe and Japan aligned in 2022, Canada in 2023. Russia was the last holdout — and its formal agreement now completes partner consensus for the station's final four years of scheduled operations.

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## Why Baikonur, and Why Now

The venue was symbolic and substantive. Isaacman attended the Soyuz MS-29 launch at Baikonur on Tuesday, making him the first NASA Administrator to witness a launch from that facility since Jim Bridenstine in 2018 — an eight-year gap that reflects how strained U.S.-Russia space relations have been. Bakanov, for his part, had previously visited Kennedy Space Center for the Crew-11 launch one year ago, where he met with then-Acting NASA Administrator Sean Duffy.

Soyuz MS-29 carried NASA astronaut Anil Menon alongside Russian crewmates Pyotr Dubrov and Anna Kikina. The crew docked with the ISS approximately three hours after launch and began an 8-month mission. They are replacing the Soyuz MS-28 crew — Roscosmos's Sergey Kud-Sverchkov and Sergei Mikaev, and NASA's Chris Williams, who arrived in November 2025 — and joining Crew-12, which came aboard in February 2026 with NASA's Jessica Meir and Jack Hathaway, ESA's Sophie Adenot, and Roscosmos's Andrew Fedyaev.

The operational backdrop matters: with ISS retirement now a defined endpoint, both agencies have an incentive to stabilize the partnership through decommissioning rather than risk a disorderly wind-down.

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## The Seat-Swap: Strategic Value on a Zero-Dollar Budget

The seat-swap arrangement — one astronaut from each country flying on the other's vehicle at no exchange of funds — was first agreed in 2022 and has been renewed periodically since. The structural rationale is clear: ISS operations require at least one crew member from each nation aboard at all times to manage the interdependent U.S. and Russian segments. Cross-flying ensures continuity even if one vehicle is delayed or grounded.

The financial terms are worth underscoring. This is explicitly a no-exchange-of-funds arrangement. That's a meaningful departure from the era between shuttle retirement in 2011 and [SpaceX](https://orbital-intel.com/companies/spacex) Crew Dragon's first crewed flight in 2020, during which NASA paid Roscosmos — at rates that grew substantially — for Soyuz seats, given no domestic crew vehicle was available. The [Commercial Crew Program](https://orbital-intel.com/glossary/commercial-crew) restored American launch independence and fundamentally changed the bilateral leverage equation.

Extending the seat-swap through 2030 eliminates one recurring negotiating friction point and lets both sides focus engineering and management bandwidth on the station's actual technical problems — of which there are significant ones.

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## The PrK Problem: The Technical Risk Hanging Over the 2030 Commitment

No honest accounting of this agreement can omit the PrK situation. PrK is a transfer tunnel at the junction of the Russian segment and a docking port used for cargo vehicles — and it has had persistent air leaks for several years. In March, NASA told Congress the leaks had been resolved. They reappeared. In June, five of the seven ISS crew members had to shelter in a Crew Dragon while two others prepared for extensive repairs. Roscosmos ultimately chose to apply additional sealant rather than pursue more invasive repairs, and the source describes NASA and Roscosmos as actively disagreeing on the severity and consequences of the leaks.

NASA confirmed that Isaacman and Bakanov discussed "continued safe operation of the ISS, which includes a PrK resolution" — but did not elaborate publicly on what that resolution entails. That diplomatic vagueness is itself a data point. The two agencies have formally agreed to operate the station together through 2030, yet they hold differing technical assessments of a structural issue that could, in a worst-case scenario, constrain that timeline.

For operators, program managers, and the companies building [Commercial LEO Destinations (CLD)](https://orbital-intel.com/glossary/commercial-leo-destinations) intended to replace ISS, this is a credible risk to monitor. A PrK failure that forced early ISS evacuation or decommissioning would accelerate the transition timeline in ways the market is not fully prepared for.

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## Collision Coordination: A Quieter but Consequential Agreement

The third topic — coordinating satellite operations to avoid collisions — received less emphasis in post-meeting statements but has real operational weight. Bakanov told TASS: "NASA colleagues made a very reasonable request to begin more detailed coordination between satellite constellations. There are risks of collisions, which must not be allowed. Therefore, Roscosmos and NASA will work very closely in this area."

The request is timely. LEO is more congested today than at any point in history, and space domain awareness — tracking, predicting, and avoiding conjunctions — is increasingly a diplomatic as well as technical problem. U.S. commercial operators have raised concerns about the adequacy of coordination with Russian satellite operators. If this bilateral agreement produces a more structured deconfliction process, it would have practical value extending well beyond ISS itself.

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## What This Means for the Broader Industry

**Commercial station developers are watching the transition clock carefully.** The 2030 ISS retirement date is now formally backed by all five partner blocs. That sets a hard deadline for commercial successors — Axiom Space, [Vast](https://orbital-intel.com/companies/vast), and others pursuing CLD contracts — to achieve operational readiness. A stable ISS through 2030 gives those programs time to mature; an early retirement would not.

**The seat-swap continuation stabilizes near-term crew rotation logistics.** For mission planners and crew assignment teams at both agencies, a multi-year commitment removes one variable from an already complex scheduling environment.

**The collision coordination discussion signals growing bilateral interest in space traffic management.** As megaconstellations proliferate, any formal U.S.-Russia deconfliction framework — however informal its current form — represents progress on a problem the industry has been pressing governments to address.

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## Key Takeaways

- **Russia commits to ISS through 2030**, closing a two-year gap versus other partners; the commitment was made by Roscosmos Director General Dmitry Bakanov to NASA Administrator Jared Isaacman at Baikonur.
- **Seat-swaps continue at no exchange of funds** through end of ISS operations — Soyuz carries NASA astronauts, Crew Dragon carries Russian cosmonauts.
- **Isaacman is the first NASA Administrator at Baikonur since Jim Bridenstine in 2018**, marking a notable diplomatic signal.
- **The PrK air leak remains unresolved** and is a material technical risk to the 2030 timeline; NASA and Roscosmos publicly disagree on severity.
- **Collision coordination agreement** between the two agencies addresses a growing LEO congestion concern with implications beyond ISS.
- **Soyuz MS-29** launched NASA's Anil Menon, Pyotr Dubrov, and Anna Kikina; they docked approximately three hours after launch for an 8-month mission.

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## Frequently Asked Questions

**Why hadn't Russia agreed to ISS through 2030 before now?**
Russia had committed only through 2028 even as the U.S., Europe, Japan, and Canada aligned on 2030. The reasons were never publicly detailed, but the gap left operational planning for ISS's final years in a state of ambiguity. This week's agreement resolves that.

**What is the ISS seat-swap and how does it work financially?**
Under the arrangement agreed in 2022 and now extended, one NASA astronaut flies on Soyuz and one Russian cosmonaut flies on Crew Dragon, with neither side charging the other. This contrasts with the 2011–2020 era when NASA paid Roscosmos for Soyuz seats after shuttle retirement.

**What is the PrK and why does it matter for ISS longevity?**
PrK is a transfer tunnel between the Russian segment and a docking port. Persistent air leaks there have been a known issue for several years. In June 2026, five of seven crew members sheltered in Crew Dragon while repairs were assessed; Roscosmos applied sealant rather than conducting more invasive repairs. NASA and Roscosmos disagree on the risk level — a tension that could affect operations before the planned 2030 retirement.

**What does Russia's 2030 commitment mean for commercial space stations?**
It sets a firm transition deadline. Companies developing commercial station successors — operating under NASA's CLD framework — now have a confirmed endpoint against which to plan crew transfer, cargo logistics, and operational readiness. A stable ISS through 2030 is better for those programs than an early, disorderly retirement.

**Why are NASA and Roscosmos discussing satellite collision coordination?**
LEO congestion from large commercial constellations has made conjunction assessment and space traffic management a pressing multilateral issue. Any formal U.S.-Russia deconfliction process would be significant, given both nations operate substantial satellite fleets and have historically had limited structured coordination outside the ISS context.