EU Funds Northern Cable as Red Sea Alternative
The proposed Pan-Arctic Cable would link Europe and Greenland, and could later reach Canada, Japan and South Korea.
Updated on Nov. 4, 2026 in Data Centers
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The European Union has committed $119 million (107 million euros) to Greenland's secure communications infrastructure and a proposed Pan-Arctic subsea cable. The project is at the proposal stage: a European Commission Arctic policy paper released October 20, 2026 names it a priority, and European businesses, research institutions and Greenland's telecom operator have an agreement to develop the proposal further. It is not yet built.
Why it matters
More than 90% of Europe-to-Asia data traffic currently crosses submarine links through the Red Sea, a single chokepoint for that route. European governments are reassessing international data routes amid security concerns and uncertainty about relations with Washington, which is pushing interest toward a northern alternative.
The EU's $119 million (107 million euros) commitment funds Greenland's secure communications infrastructure and the cable project, but no route engineering or capacity specifications have been published. The 90% figure describes how concentrated Europe-Asia traffic is on Red Sea links, which is the vulnerability the northern route is meant to offset.
The players
European Commission
The executive arm of the European Union, which released the Arctic policy paper prioritizing the Pan-Arctic Cable and proposing an Arctic Cable Hub for monitoring and repair support.
Bulk
A proposed transatlantic subsea cable developer that began seeking a Canadian majority partner for its separate cable project in September 2026.
The details
A submarine cable is a fiber-optic line laid along the seabed that carries most intercontinental internet traffic. The Pan-Arctic Cable would run a northern path linking Europe to Greenland and, in later extensions, Canada, offering an alternative to southern routes. The strategy proposes installing monitoring technology inside the cables to detect unusual activity and provide earlier warnings of interference. Maintaining equipment in Arctic waters would require additional icebreaker support, since sea ice complicates both installation and repair.
Timeline
May 2021: the Arctic Connect Europe-Asia cable project along Russia's northern coastline was abandoned.
Spring 2026: NATO forces confronted Russian submarines near Norway during exercises.
September 2026: Bulk began seeking a Canadian majority partner for its separate transatlantic cable project.
October 20, 2026: The European Commission released an Arctic policy paper naming the Pan-Arctic Cable a priority.
The Tech Race
The Pan-Arctic Cable revives the northern Europe-Asia route concept that the Arctic Connect project abandoned in May 2021. Where that effort was commercially driven, the current push is backed by EU funding and a formal policy priority, though it remains at the proposal stage.
The cable is at the proposal stage, so no service changes for users are available or scheduled. If built, the northern route would give European data traffic a path that avoids the Red Sea, though the source gives no timeline for when that could occur.
The takeaway
Watch whether the Pan-Arctic Cable moves from the October 20, 2026 policy paper to a concrete route survey, funding agreement, or Canadian partner announcement, since each would signal real progress. The proposed Arctic Cable Hub and icebreaker support requirements will also show how feasible the Arctic installation is in practice.
Further reading
Explore how subsea routes and the physical networks behind global data move in our Data Centers coverage.
Source note: This article includes information reported by TechRadar.
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