Meta’s $10 Billion Bet: The World’s Longest Subsea Cable to Power A.I.
Meta has unveiled Project Waterworth, a $10 billion initiative to build the world’s longest subsea cable, spanning over 50,000 kilometers.
This massive infrastructure project will connect the United States, India, Brazil, South Africa, and other strategic regions.
It aims to strengthen global internet connectivity while supporting Meta’s growing artificial intelligence (AI) capabilities. The cable will feature 24 fiber pairs, significantly exceeding the capacity of most existing systems, which typically use 8 to 16 pairs.
Designed for durability, it will be installed at depths of up to 7 kilometers to reduce risks from ship anchors or natural disruptions. In shallow waters, advanced burial techniques will provide additional protection.
This scale and sophistication make Project Waterworth a critical step in addressing the increasing demand for high-speed data transmission. Meta’s investment reflects its broader strategy to lead in AI innovation.
Meta’s Project Waterworth
The cable will enhance the infrastructure needed to train and deploy large-scale AI models like Llama 4. These models require immense data processing capabilities.
With 95% of intercontinental data already carried by subsea cables, this project highlights their importance in powering AI technologies and global communications.
This move also marks a shift in industry dynamics as tech companies like Meta take control of digital infrastructure traditionally managed by telecom providers. By owning its network, Meta gains greater efficiency, speed, and independence in its operations.
Beyond technology, Project Waterworth could drive economic growth in underserved regions by improving internet access and fostering digital inclusion. For countries like India and South Africa, enhanced connectivity may accelerate innovation and economic development.
Meta’s ambitious project underscores the critical role of robust digital infrastructure in an increasingly AI-driven world. It sets a new standard for subsea connectivity while shaping the future of global communication and technology leadership.
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This article was produced by The Rio Times’ automated newsroom system. How we use AI · Report an error · Editorial responsibility: Matthias Camenzind, Editor-in-Chief