
Space Norway and SubCom to build Arctic Way subsea cable
Data Center Dynamics | February 17, 2025
The Arctic Way subsea cable system which includes 2,350km cable will be located within the Arctic Circle and is expected to commence service in 2028.
There are currently two existing subsea cables to Svalbard which will not yet be retired and will serve as a backup for the incoming cable.
This comes shortly after GlobalConnect joined the Polar Connect consortium earlier this year to build a subsea Internet cable connecting the North Pole to Europe and Asia.
In the Southern Hemisphere, Chile’s Undersecretariat of Telecommunications is planning to build a subsea cable between Antarctica and Chile.

Work begins on £2.5bn Eastern Green Link 1 subsea electric superhighway
Power Technology | February 14, 2025
Iberdrola has announced the start of construction on the Eastern Green Link 1 subsea electricity superhighway project between Scotland and England.
Onshore construction has just begun on the 190km subsea cable, with offshore construction expected to begin in the summer of 2025.
The cable connects the southeast of Scotland with the northeast of England and will transport green electricity sufficient for two million homes.
Specialist vessels will lay the cable across the seabed and bury it along the route before integrating it into the grid.
Ofgem has approved an £8m fund to support the communities where the infrastructure meets land, delivering social, environmental and economic benefits.

Cargo Ship Accidentally Damaged Baltic Subsea Cable, Sweden Confirms
MI News Network | February 4, 2025
Swedish prosecutors confirmed on Monday that the cargo ship Vezhen accidentally damaged a subsea cable connecting Sweden and Latvia on January 26.
The Maltese-flagged vessel was released after the investigation concluded that the damage was not intentional.
In the wake of many suspected sabotage events involving subsea cables, it was determined that this damage was a result of a series of unfortunate factors, not deliberate action.
The company explained that the ship was sailing in extremely bad weather, and the left anchor had dragged along the seabed without the crew noticing.
“An investigation is continuing to find out whether other crimes may have been responsible for the cable break,” the prosecutor’s statement said.

Norway Releases Russian-Crewed Ship Seized Over Suspicion Of Baltic Sea Cable Damage
MI News Network | February 3, 2025
Norwegian authorities have released the Silver Dania, a Norwegian-owned, Russian crewed ship initially suspected of damaging an underwater fibre optic cable connecting Latvia and Sweden’s Gotland island.
The Silver Dania was detained on January 31, 2025, at the request of Latvian authorities. After a thorough investigation, no evidence was found linking the vessel to the incident.
Following a series of incidents involving the damage of subsea cables and natural gas pipelines, NATO has launched a mission named “Baltic Sentry,” to safeguard critical infrastructure in the Baltic Sea.
The LVRTC stated that while gas pipelines and power cables can take months to repair, damaged fibre optic cables in the Baltic Sea are typically restored within weeks.

Meta plans to link US and India with world’s longest undersea cable project
The Guardian | February 18, 2025
Project Waterworth involves a 50,000km (31,000-mile) subsea cable, and aims to connect the US, India, South Africa, Brazil and other regions.
More than 95% of the world’s internet traffic is transferred through undersea cables, so this project will enable greater economic cooperation, facilitate digital inclusion, and open opportunities for technological development in these regions.
In July, large parts of Tonga were left in darkness after the undersea internet cable connecting the island network was damaged, causing chaos for local businesses.
The project includes plans to lay its cable system up to 7,000 metres deep and “use enhanced burial techniques in high-risk fault areas, such as shallow waters near the coast, to avoid damage from ship anchors and other hazards”.

Starmer urges EU, NATO to boost subsea cable security cooperation
Capacity Media | February 4, 2025
The UK Prime Minister, Sir Keir Starmer, has urged European leaders to enhance cooperation on subsea cable security following multiple incidents of cable damage.
The call for collaboration comes after a Russian spy ship was spotted near UK waters, with the Defence Secretary telling Parliament it was mapping critical underwater infrastructure.
Despite the latest incident found to have been an accident, European nations continue looking into ways to improve subsea resilience and deterrence.
Starmer’s call to action comes as he pushes for a “reset” in relations with the EU, some five years after the UK left the single market.

Meta to build ORCA Taiwan-US subsea cable
Data Center Dynamics | February 3, 2025
The 12,000km cable is expected to be ready for service in Q1 2027.
It will have a relatively low capacity of around 12.8Tbps per fiber pair.
Meta will likely sell capacity on the system to third parties, allowing each fiber pair owner to operate and control its own fronthaul system.
ORCA - will have three landing points in Toucheng, Taiwan; and Hermosa Beach and Manchester in California, US.

D9 divests interest in EMIC-1 cable
Data Center Dynamics | January 20, 2025
Digital infrastructure investment firm D9 has sold its interest in a fiber pair of the upcoming 2Africa Pearls subsea cable.
The project continues to be impacted by ongoing conflicts in the Red Sea area, which have led to an indefinite delay to its final construction completion
However, D9 announced in February of last year that it had decided to wind down its operations and sell off its assets following a strategic review.

Sparkle Partners with OEC for the Recovery and Recycling of Submarine Cables
Ocean News | January 20, 2025
OEC is Europe’s first and only cable recovery and recycling company.
Under the agreement, OEC will acquire from Sparkle over 22,000 km of telegraph, coaxial, and fiber optic subsea cables laid in the Mediterranean.
This has the potential to save more than 35,000 tons of CO2e through secondary material manufacturing reuse.
OEC will then return the materials with renewed value to industrial use as secondary raw materials.

Baltic subsea cable damage was accidental, not sabotage - US and European officials
Data Center Dynamics | January 20, 2025
Subsea cable damage in the Baltic Sea in recent months was likely the result of maritime accidents, not Russian sabotage.
Officials report that anchors were dragged across the seabed accidentally because of inexperienced crews aboard poorly maintained vessels.
Officials spoke on a condition of anonymity, making it unclear which officials participated in the investigations.
Various cuts to cables out of Finland in recent months prompted a response from NATO, which launched a new military program to strengthen subsea infrastructure in the region earlier this month.

MOX Networks Joins Topaz Subsea Cable to Extend Capacity and Create a New Asia-Pacific Gateway
Submarine Telecom Forums | January 16, 2025
MOX Networks, LLC (“MOX”) is a leading fiber-optic network specialist. It builds the capacity to deliver on the infinite possibilities for new paths, connections, and performance.
The MOX network spans over 16,000km with submarine and terrestrial fiber, including access to the latest next-generation subsea system, Topaz.
The network has since expanded through organic buildouts, acquisitions, and partnerships, creating a vast fiber-optic network portfolio spanning North America and connecting to Japan.

Taiwan blames "natural deterioration" for latest subsea cable outageData Center
Data Center Dynamics | January 22, 2025
The government said that subsea cables to the Matsu Islands, which lie close to the coast of China, were disconnected due to "natural deterioration."
According to Deputy Digital Minister Chiueh no "suspicious" ships were detected when the cables went offline.
Earlier this month, four fibers of a Chunghwa Telecom-operated subsea cable were damaged off the coast at Yehliu, New Taipei City, on January 3, 2025.

When American allies' undersea cables are severed, suspicion falls on Russia and China
NBC New | January 14th, 2025
Damage to cables from Taiwan to the Baltic Sea has put communications at risk. It’s unclear who is responsible or whether the disruptions are intentional.

World’s largest submarine cable lands in Pakistan: IT minister
Profit | January 16th, 2025
The arrival of the world’s largest submarine cable in Pakistan is expected to alleviate persistent internet connectivity issues

SLT-Mobitel completes submarine cable landing in Matara
Sunday Observer | January 12th, 2025
The Matara landing was completed in collaboration with Subcom LLC, USA, and under an agreement with SEA-ME-WE 6 Consortium including Sri Lanka Telecom PLC, as the legal signatory to the consortium.

Amazon files for Ireland-to-US subsea cable
Data Center Dynamics | January 15th, 2025
Amazon is planning to deploy a subsea cable linking Ireland to the US, with a landing site in County Cork.

NATO to Enhance Presence in Baltic Sea After Suspected Undersea Cable Sabotage
France24 | December 27th, 2024
NATO will bolster its military presence in the Baltic Sea after the suspected sabotage of an undersea power cable linking Finland and Estonia this week.

Finland seizes suspected Russian spy ship and questions crew following cable breaks
The Record | December 30th, 2024
Eagle S, which had departed from the Russian port of Ust-Luga on Christmas Day is suspected of dragging its anchor for several miles.

PTA warns of internet disruptions nationwide due to submarine cable fault
The Express Tribune | January 2nd, 2025
The Pakistan Telecommunication Authority (PTA) has issued a warning to the public regarding disruptions in internet services across the country, Express News reported.

Taiwan investigating Chinese vessel over damage to undersea cable
The Guardian | January 7th, 2025
Cameroon-registered vessel Shunxing 39 was detained Friday, January 3rd by Taiwan’s coastguard on suspicion of dragging its anchor over a subsea cable which runs to the US and is co-owned by several international companies.