BRUSSELS, May 3 (Reuters) - Russia may sabotage undersea cables to punish Western nations for supporting Ukraine, NATO's intelligence chief warned on Wednesday, as the alliance boosts efforts to protect undersea infrastructure following the Nord Stream attacks.
"There are heightened concerns that Russia may target undersea cables and other critical infrastructure in an effort to disrupt Western life, to gain leverage against those nations that are providing security to Ukraine," David Cattler told reporters.
As concerns grow over the security of undersea cables, Western countries are setting out to turn the North Sea into a green power engine, planning a spate of new wind parks that will be linked to the mainland by cables.
Other undersea cables transport some 95% of internet traffic around the world at speeds of about 200 terabytes per second, with 200 of these 400 cables deemed critical, according to NATO.
NATO significantly increased the number of ships patrolling the North and Baltic seas after the Nord Stream blasts, and established a Critical Undersea Infrastructure Protection Cell to improve cooperation with industry, capitals and experts.