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Subsea Cable Dependency

The cloud still has to come ashore somewhere.
Corridor Chokepoint
Landing Concentration
Single Cable Fragility
Sabotage Exposure
Ownership Concentration
Repair Dependency
Select a case
9 cases. 99% of international data rides submarine cables. 597 systems, 1,712 landings, fewer than 70 repair ships.
This atlas shows documented events and structural dependencies, not all exposure. Absence of a marker does not mean absence of dependency.

Affected Scope
Dependency
Consequence
Who Controls
Sources