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Portugal's underwater internet cables remain dangerously unprotected

A fragmented system leaves critical digital lifelines exposed. Will Portugal act before a major disruption strikes the world's data flow?

The image shows a map of the Western Union Trans-Atlantic Cables and Connections, with text...
The image shows a map of the Western Union Trans-Atlantic Cables and Connections, with text detailing the various connections between the two countries. The map is filled with intricate details, showing the various lines and points of interest along the route. The text is written in a bold font, emphasizing the importance of the connections.

Oversight, Regulation, and Governance of Submarine Cables in Portuguese Waters—Which Carry 95% of Global Internet Data—Fall Under a Range of Public Bodies

Portugal's underwater internet cables remain dangerously unprotected

Responsibility for safeguarding the underwater cables passing through Portuguese waters lies with multiple government agencies, including the National Communications Authority (ANACOM), Infraestruturas de Portugal, the Internal Security System, the Navy and Air Force, the National Civil Emergency Planning Council, and the National Civil Protection Authority, among others.

Following a report published this Friday by Expresso on Portugal's delay in approving the National Strategy for the Resilience of Critical Infrastructure, the Digital Ecosystems and Infrastructure Observatory (OEID)—a collective of sector experts and organizations—issued a statement warning of "the urgent need for a central coordinating body to oversee all national entities involved in securing critical telecommunications infrastructure, with submarine cables requiring immediate inclusion in this framework."

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