Newsroom / 26.05.2025

The Baltic Sea ice during the winter of 2024–2025

What happened with the Baltic Sea ice during the winter of 2024–2025?

In this article, you’ll learn:

  • Why even a mild winter created serious challenges for maritime traffic.

  • The key role played by Finnish and Swedish icebreakers.

  • Why Finland is developing a new icebreaker—and how it’s designed for changing climate conditions.

  • Which parts of the Gulf remained mostly ice-free, and when all navigation restrictions were lifted.

Read the full article →

A mild and windy winter still required icebreaking