Russia and Belarus have agreed to draw up plans for a high speed railway linking Moskva and Minsk, moving the long-discussed cross-border project into a formal planning stage.

The announcement signals a step up in ambition for east–west rail connectivity between the two Union State partners. Until now, no high speed line has connected the Russian and Belarusian capitals. Existing services between Moskva and Minsk run on conventional 1 520 mm gauge infrastructure, sharing capacity with freight and regional traffic.

What does the agreement cover?

The two countries will jointly develop plans for the route. The agreement frames the project as a bilateral effort, with both governments involved in defining the technical and organisational basis for a future high speed corridor.

Planning work will need to address:

• route selection and terminal arrangements in Moskva and Minsk;
• interoperability between Russian and Belarusian networks;
• funding arrangements across two national budgets;
• phasing relative to Russia's wider high speed programme.

The announcement stops short of committing to a construction start date, a cost estimate, or a delivery timeline. As with other supplier and government announcements in the sector, the plan should be read as a statement of intent rather than a funded project.

How does it fit Russia's wider high speed ambitions?

Russia has been developing its first dedicated high speed line, Moskva–St Petersburg, and has discussed extending high speed rail eastward. The Moskva–Minsk proposal would add a western international axis to that programme.

For Belarus, the project would position Minsk as a high speed node rather than a terminal of conventional international services. It would also raise questions about how traffic now carried by existing Moskva–Minsk trains would migrate to a faster corridor, and what residual role the classic line would retain.

What happens next?

The immediate next step is the planning work itself. The two governments will need to translate the agreement into a defined route, a costed programme, and a construction decision before any timetable impact or capacity gain can be assessed. Further detail on scope and scheduling is expected as the joint planning process gets under way.