Meta Unveils Project Waterworth: A 50,000 km Subsea Cable to Boost Global Connectivity and AI Innovation

Meta Announces Ambitious Subsea Cable Project

Meta, the parent company of Facebook, Instagram, and WhatsApp, has unveiled its most ambitious subsea cable project to date. Dubbed "Project Waterworth," this multi-billion dollar, multi-year investment aims to create the world's longest undersea cable, spanning over 50,000 kilometers (31,000 miles) and connecting five continents 1

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Global Connectivity and AI Innovation

The primary goal of Project Waterworth is to strengthen the scale and reliability of the world's digital highways. Meta emphasizes that this infrastructure will provide the "abundant, high-speed connectivity needed to drive AI innovation around the world" 2

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. The cable will connect the United States, Brazil, India, South Africa, and other key regions, with a particular focus on opportunities in India.

Advanced Technology and Design

Project Waterworth will utilize cutting-edge technology, featuring a 24-fiber pair system, surpassing the standard 8-16 fiber pairs used in other new systems 3

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. The cable's design incorporates first-of-its-kind routing, maximizing deployment in deep waters up to 7,000 meters. Enhanced burial techniques will be employed in high-risk areas to protect against damage from ship anchors and other hazards.

Geopolitical Implications and Partnerships

The announcement of Project Waterworth coincides with significant geopolitical developments. A joint statement from U.S. President Trump and Indian Prime Minister Modi welcomed Meta's investment, highlighting its role in supporting greater Indian Ocean connectivity 2

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. India has expressed its intention to invest in the maintenance, repair, and financing of undersea cables in the Indian Ocean region, using trusted vendors.

Meta's Growing Infrastructure Investments

This project represents a significant expansion of Meta's existing subsea cable portfolio. The company is already part-owner of 16 existing networks, including the 2Africa cable encircling the African continent 2

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. Project Waterworth, however, would be the first cable wholly owned by Meta, putting it in the same category as Google in terms of subsea infrastructure ownership.

Impact on Global Communications and AI Development

Meta's investment in Project Waterworth underscores the growing importance of robust digital infrastructure for AI development and global communications. The company states that this cable will enable enhanced digital communication, video experiences, and online transactions 3

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. With subsea cables handling over 95% of intercontinental internet traffic, this project is poised to play a crucial role in shaping the future of global connectivity and AI innovation.