Maritime security: Portugal takes on more responsibility in the Atlantic — with an eye on the Arctic
Portugal joined eleven NATO allies in a commitment to take greater responsibility for maritime security in the North Atlantic, Baltic and Arctic. Santos Silva backs joining an Arctic mission.
Portugal signed a joint commitment this week with eleven NATO allies to take “greater responsibility” for maritime security in the North Atlantic, the Baltic Sea and the Arctic Ocean. Alongside countries such as Canada, Denmark, France, Germany, Norway, Spain and the United Kingdom, Lisbon is reaffirming what geography always gave it: a small country on land, an enormous one at sea.
Why does the Arctic matter to Portugal?
Because that is where the Atlantic’s strategic map is being redrawn. With melting ice opening new shipping routes and drawing the attention of major powers, the alliance’s northern frontier has become one of the most sensitive regions on the planet. Augusto Santos Silva, Portugal’s former foreign and defence minister, argued on Wednesday that it is “in the national interest” to take part in an international Arctic mission, stressing the country’s Atlantic vocation.
The argument is simple: Portugal has one of Europe’s largest exclusive economic zones and depends on freedom of navigation — from the submarine cables carrying its internet to the liquefied natural gas arriving by ship at Sines. When the Atlantic’s maritime security is decided, it pays to be in the room.
What changes in practice?
For now, it is a political commitment: more surveillance, more joint exercises and closer coordination between the twelve signatories’ navies. The next step — possible Portuguese participation in an Arctic mission — will depend on government decisions, in a week when the NATO summit in Ankara had already pushed the financing of European defence to the top of the agenda. The alliance’s official documents are at nato.int.
Image: Web Summit / Wikimedia Commons (CC BY 2.0)
