Archive · 13 Dec 2025
Google to Build Subsea Cables in PNG Under Australia Defence Treaty
Google is going to build three big underwater internet cables in Papua New Guinea.
This project is paid for by Australia as part of a defense agreement called the Pukpuk Treaty.
The cables will connect different parts of Papua New Guinea and make the internet there more reliable.
Australia and the U.S. are helping because Papua New Guinea is an important place near Australia.
This project will make it easier for big companies to invest in Papua New Guinea and will also help with defense and communication systems.
Google is also building a data hub on Christmas Island, which is another important location for defense.
Google will build three subsea cables in Papua New Guinea funded by Australia under the Pukpuk Treaty.
The $120 million project aims to enhance digital security and regional stability.
Cables will connect northern and southern PNG and the Bougainville autonomous region.
Australia and the U.S. view PNG as strategically important due to its location near Australia.
Google is also constructing a data hub on Christmas Island to strengthen internet infrastructure.
- Who
- Google (Alphabet), Papua New Guinea (PNG), Australia, U.S.
- What
- Construction of three subsea cables in PNG
- When
- Project announced on December 12, 2023
- Where
- Papua New Guinea, strategic locations north of Australia
- Why
- To upgrade digital infrastructure, enhance regional stability, and attract investment
- Project Cost
- $120 million
- Funding Source
- Australia's Pukpuk Treaty commitments
- Cables
- Three international-grade subsea cables
- Regions Connected
- Northern and southern PNG, Bougainville
- Strategic Partners
- Australia, U.S.
- Google's Role
- Construction of subsea cables
- Purpose
- Enhance digital security, regional stability, and national development
- Additional Project
- Google's data hub on Christmas Island