Strategic Submarine Cable Connectivity for the Pacific Region
Central Pacific Cable (CPC) delivers high-capacity international submarine connectivity across Pacific Island markets, providing the reliable telecom infrastructure needed for digital participation, economic growth, and long-term regional resilience.
Infrastructure Scale and Investment Overview
USD
Invested in Indo-Pacific network development
USD
Total project value
USD
U.S. export and supply-chain impact
USD
Modelled cumulative GDP uplift
Day-one capacity across the network
Route kilometers of international telecommunications network
Branching units and landing stations integrated across the system
Regional and international Points of Presence (PoPs)
Country-territories served
Pacific Island markets enabled
A Long-Term Infrastructure Commitment to the Indo-Pacific
Regional Capacity at International Standards
With over US$247 million invested in Indo-Pacific network development and a total project value exceeding US$390 million, it represents one of the most significant commitments to Pacific digital infrastructure in the region’s history.
Enabling Public Service Modernisation and Digital Delivery
International fiber connectivity provides Pacific communities and economies with something satellite cannot match; consistent, affordable access to the global digital network. The downstream effects reach far beyond telecommunications. It enables:
Stable telemedicine and remote healthcare delivery
Video-based education and e-learning platforms
Digital government services and public administration
Financial inclusion, e-commerce, and private sector participation
Remote connectivity for work, trade, and communications
Disaster-resilient network solutions for island communities
Projected Economic Impact and Productivity Gains
Economic modeling indicates that increased broadband penetration contributes to measurable productivity gains and sustained GDP growth over time. CPC’s network is associated with approximately US$368 million in modeled cumulative GDP uplift, reflecting the long-term value of bringing Pacific Island economies into full digital participation.
Integrated Subsea Architecture Across Five Country-Territories
The network integrates undersea cable trunk capacity, cable landing stations, branching units, and island spurs into a scalable regional architecture spanning more than 12,000 route kilometers, across five country-territories, delivering high-speed internet connectivity to 11 Pacific Island markets, providing more than 5.2 Tbps of day-one capacity and the upgrade pathways to meet future demand.
The practical effect of this investment is already being felt; lower latency, greater bandwidth stability, reduced long-term structural constraints, and a durable foundation for digital modernization across the region.
Resilient Design with Upgrade Pathways for Future Demand
CPC is engineered for multi-decade performance, built not just for today’s connectivity needs, but for the decades of Pacific digital transformation that follow.
Reducing Reliance on Satellite-Based International Links
For decades, many Pacific Island markets operated under structural connectivity constraints, shaped by satellite reliance, limited redundancy, and high wholesale bandwidth costs. Submarine fiber infrastructure fundamentally changes that equation.
Bridging the digital divide in Oceania requires more than ambition. It requires subsea telecom infrastructure that is reliable, scalable, and built for the long term. For select Pacific Island markets, Bridging the digital divide in Oceania requires more than ambition. It requires subsea telecom infrastructure that is reliable, scalable, and built for the long term. For select Pacific Island markets, CPC delivered the first-ever international subsea cable connection, replacing satellite dependency with high-capacity international connectivity that simply did not exist before.
The Infrastructure Behind the Impact
The CPC network is built on submarine optical fiber transmission infrastructure engineered for high-capacity international connectivity and long-term performance stability. It represents a significant telecom infrastructure investment in the Pacific, designed not just for current demand, but for the sustained bandwidth growth that expanding Pacific economies will require over the coming decades.
Core Technical Specifications :
- DWDM technology: Dense Wavelength Division Multiplexing optical transmission systems operating in the 1550 nanometer wavelength window, enabling multiple high-capacity data channels over a single fiber pair, forming the foundation of the network’s scalable capacity architecture
- Integrated trunk and branching unit architecture supporting island spur connectivity across Pacific markets
- Scalable bandwidth expansion through terminal equipment upgrades, without new cable deployment
- 25-year engineered system design life
- Multiple Points of Presence (PoPs) supporting diversified international routing
The network architecture enables multi-terabit capacity growth over time, ensuring that expanding bandwidth demand across Pacific Island markets can be met through optical upgrades while preserving the underlying subsea infrastructure. CPC is designed to grow with the Pacific, technically and commercially.
CPC News & Highlights
Committed to Pacific Communities
Beyond connecting cables, we’re connecting lives. Through education initiatives, environmental stewardship, and infrastructure partnerships, we’re investing in the people and places that make the Pacific home. Discover how we’re building more than networks – we’re building futures.