The European Union is supporting plans for the Pan-Arctic Cable, a proposed undersea communications link connecting Europe directly with Greenland without crossing US territory. The European Commission named the project a priority in an Arctic policy paper released on October 20, 2026.

The EU has committed $119 million (€107 million) to Greenland’s secure communications infrastructure and the cable proposal. European businesses, research institutions and Greenland’s telecommunications operator have already agreed to develop the plan further. An eventual extension through Canada could create a northern route towards Japan and South Korea, though that would require Canadian cooperation.

Building and maintaining cables in Arctic waters would be complicated by ice and could require additional icebreaker support, raising construction costs and making repairs more difficult. The project is one of several European proposals to create routes that avoid reliance on US infrastructure. It is separate from Bulk Infrastructure’s Leif Erikson proposal, which aims to connect Norway and Canada.

The EU’s Arctic strategy also proposes an Arctic Cable Hub to monitor and protect subsea infrastructure and support repairs. It recommends adding monitoring technology to cables to help operators detect unusual activity and get earlier warnings of possible interference.

Security concerns are shaping interest in alternative routes. More than 90% of Europe-to-Asia data traffic passes through submarine links crossing the Red Sea, while disruptions near the Bab al-Mandeb Strait have raised concerns about dependence on that corridor. European officials have also pointed to suspected damage to Baltic cables involving ships dragging anchors for extended periods.

The Pan-Arctic proposal follows earlier efforts to build northern links, including Arctic Connect, a planned Europe-to-Asia cable along Russia’s northern coastline that was abandoned in May 2021. The proposed Pan-Arctic route avoids that corridor, but any extension towards Asia would face the challenges of polar construction and depend on cooperation with Canada.

Sources: TechRadar.