GoKawiilSubmarine cables to Taiwan's Matsu Islands hit by repeated cuts, Baltic cables also disrupted
Submarine cables linking Taiwan's Matsu Islands to the main island were severed 27 times between 2018 and 2022, with four more major outages from 2023 to 2025. A separate report notes 11 disruptions since 2023 to the dozen or so cables and pipelines crossing the shallow Baltic Sea. Globally, some 607 submarine cable systems span about 1.5 million kilometres and carry the bulk of international telecommunications traffic.
GoKawiil's interpretation of the reporting above, not reported fact.
The repeated nature of these failures in two geopolitically sensitive, shallow waterways suggests vulnerability extends beyond routine accidental snagging by fishing gear or anchors, though the source does not assert deliberate sabotage as fact. Because satellite capacity cannot substitute for this volume of subsea cable traffic, any coordinated or sustained disruption could isolate communities and disrupt economies at scale. The pattern implies a growing need for redundancy and protective measures around critical subsea infrastructure, especially in contested regions like the Taiwan Strait.
- Matsu Islands' cables cut 27 times (2018-2022) and faced four major outages (2023-2025)
- Baltic Sea cables and pipelines suffered 11 disruptions since 2023
- Global network of 607 cable systems spanning 1.5M km cannot be replaced by satellites if disrupted at scale
Starlink Mini Satellite Internet Kit — When undersea cables get cut, islands and coastal communities can lose connectivity fast, as Matsu and the Baltic region have repeatedly experienced. A satellite internet kit like Starlink Mini offers a resilient backup connection that doesn't depend on vulnerable seafloor infrastructure. It's compact and portable, making it a smart failover for remote or cable-dependent regions.
See Starlink Mini Satellite Internet Kit on Amazon → Affiliate link — we may earn a commission on purchases, at no extra cost to you. Product picked by AI based on this article; it is not a tested recommendation.Source: blog.apnic.net — Geoff Huston, 2026-10-14
Published there as: “Submarine cable resilience”
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