UN

Submarine-cable security has arrived on the European agenda as a sabotage problem, and the European Union has answered it well: a comprehensive Cable Security Toolbox built on operational resilience rather than perfect protection. Read against the empirical record, however, the threat lies elsewhere. Cable damage is overwhelmingly accidental and, in Europe, declining; what climate change alters is not why cables fail but how badly a failure ends. That acute risk concentrates in the Pacific Island Countries, where the cable is second-order infrastructure with first-order consequences: often a nation’s only link, with repair capacity an ocean away and failures that escape the legal and disaster-risk architectures meant to record them. The Toolbox already points the right way. What it invites is not a new instrument but a change of orientation: carrying proven repair, detection and reporting know-how outward, in coordination with partners and on Pacific terms.