When European countries in the Baltic Sea region joined Nato for protection against Russia, they were not anticipating their most powerful Nato ally would be the one threatening to seize territory from them. The shock of the Greenland crisis may have faded from the headlines, but Donald Trump’s US has also suggested it may decide not to defend Europe. And Russia continues to be a nuisance in the Baltic Sea.
Luckily, the vulnerable Baltic nations have launched an impressive string of initiatives to keep their mini-ocean safe. As the US sheds responsibility for Europe’s defence, these efforts could provide a model for the future of Nato itself.