Meta is building one of the world's biggest undersea cable networks—it's just one piece of a growing seafloor empire spanning 6 continents | Fortune
Meta announced Petal, a 4,300-mile subsea cable connecting the U.S. and France, expected to launch in 2029. It will carry 1 petabit per second, double current transoceanic cables. Meta has invested in over 20 subsea cable projects, including the 31,000-mile Project Waterworth. The company partners with firms like NEC and Orange but increasingly owns projects solely. Meta's infrastructure spending is part of a $130B-$145B capital expenditure plan.
How this was made
The 30-second read
Why it matters
The Petal cable adds strategic depth to Meta's infrastructure, potentially enhancing its AI service reliability and market positioning.
Market read
Meta's infrastructure push underscores the strategic importance of high‑capacity networks for AI, with potential long‑term upside for the stock but limited immediate trading impact.
What to watch
Potential regulatory, environmental, or geopolitical hurdles in laying new transatlantic cables could delay or increase costs.
Background
Meta is expanding its undersea cable network to support AI workloads and data traffic, adding to its existing 2Africa and Waterworth projects.
Ticker impact
Meta announced its new Petal subsea cable project, a 4,300‑mile petabit‑scale link to France, marking the first such capacity and expanding its global infrastructure footprint.
potential modest upside as investors price in long‑term network benefits, tempered by short‑term capex concerns
New, primary disclosure of a multi‑billion infrastructure project; no immediate revenue impact but strategic importance for AI workloads.
Market effects
Signals continued investment in undersea fiber by big tech, may spur competition among cloud providers and telecoms.
Strengthens U.S.–Europe data connectivity, could benefit related infrastructure and equipment suppliers.
Highlights the growing importance of high‑capacity networks for AI services worldwide.
Counterpoint
The massive capex could weigh on Meta's near‑term earnings, and the project’s long horizon may not justify a near‑term price rally.
Key entities
- CompanyMeta Platforms, Inc.
Announced the Petal subsea cable project.
- CompanyNEC
Partner in developing the Petal cable.
- CompanySumitomo Electric Industries
Partner in developing the Petal cable.
- CompanyOrange
Handles landing of the cable in France.
