Submarine Cable Almanac – Issue 31 Out Now!

The 31st issue of the Submarine Cable Almanac is now available and contains details on every major submarine cable system in the world.SubTel Forum Press Release
August 19, 2019

SubTel Forum is pleased to announce that the thirty-first edition of the Submarine Cable Almanac is now available.

Since the last issue, we have added eight new systems and updated an additional ninety-five.

You may also notice more of our continuous updates to this publication. Our analysts’ and database engineers’ R&D efforts are ongoing and aim to provide new tools and approaches for each SubTel publication. With each issue, we plan to bring new data and techniques to you, our loyal readers.

The data provided in this document is, as it ever has been, from the public domain and/or directly supplied by owners and suppliers. If you see a system that needs updating or know of an upcoming system that needs to be represented, please feel free to contact us directly at [email protected].

The Almanac is made possible by our exclusive sponsor – Submarine Cable Salvage, an Ocean Networks Inc. Company.

Submarine Cable Salvage is owned and operated by Ocean Networks and is funded through a private investment group with a focus on protecting the environment.

Submarine Cable Salvage - An Ocean Networks Inc. Company

To learn more about the sponsor, please visit


OUT NOW – Submarine Cable Almanac Dataset available for purchase.

This data includes the following:

  • Physical cable system details
  • System cost
  • Owner information
  • Supplier Information
  • Cable System Landings
  • All other data available in the Almanac!

Submarine Cable Almanac Dataset – PURCHASE NOW