Submarine cable database 1H 2026
Analysys Mason's Submarine cable database is a collection of all publicly announced submarine cables that are planned, in deployment or operational. The tracker includes information on ownership, equipment suppliers, landing points, data centres, length, fibre pairs and capacity. The database has over 750 entries across 8 regions and is updated bi-annually.
Geographical coverage
Data is provided for the following regions.
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Trackers and datasets
Analysys Mason tracks and analyses changing telecoms metrics.
Authors
Simon Sherrington
Research Director, expert in communications infrastructure, data centres and sustainability
Grace Langham
Senior Analyst, expert in sustainability and ESGRelated items
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