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Finance should pay much more attention to undersea cables risk

The threats to this crucial infrastructure are growing but there are possible solutions.

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These cables can be damaged by natural disasters (like tsunamis), accidents (a ship’s anchor) or deliberate attack.

These cables can be damaged by natural disasters (like tsunamis), accidents (a ship’s anchor) or deliberate attack.

PHOTO ILLUSTRATION: UNSPLASH

Gillian Tett

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What is the greatest tail risk stalking global finance today? There is a depressingly long list of options: surging debt, volatile rates, geopolitical conflict and/or cyber failures like the one accidentally unleashed by CrowdStrike and Microsoft.

But there is another deserving far more debate: underwater sea cables.

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