NEC Corporation has completed construction of the East Micronesia Cable System (EMCS), a 2,250 km subsea cable connecting the Federated States of Micronesia (FSM), Kiribati, and Nauru. The new system links Tarawa in Kiribati to Nauru, then extends through Kosrae to Pohnpei in FSM, bringing first-time optical submarine cable connectivity to several Pacific islands that previously relied solely on satellite communications.
The project hands operational control to FSM Telecommunications Cable Corporation (FSMTCC), Bwebweriki Net Limited in Kiribati, and Cenpac Corporation in Nauru. NEC said the cable will deliver lower latency, improved reliability, and higher-capacity broadband services to support applications such as video conferencing, digital payments, e-government services, and broader economic digitalization initiatives across the region.
The EMCS project received backing from the governments of Australia, Japan, and the United States through grant funding and regional infrastructure initiatives. NEC said the deployment highlights its long-standing position in submarine cable systems, with more than 400,000 km of cumulative cable installations globally. The company provides end-to-end subsea system integration, including marine surveys, route engineering, repeaters, optical transmission equipment, cable manufacturing, installation, and testing.
• EMCS spans approximately 2,250 km across the Pacific
• Connects Tarawa (Kiribati), Nauru, Kosrae, and Pohnpei
• First submarine fiber connection for Kosrae, Tarawa, and Nauru
• Replaces dependence on satellite-only connectivity
• Funded with support from Australia, Japan, and the United States
• NEC cited more than 400,000 km of cumulative subsea cable deployments globally
• NEC subsidiaries OCC Corporation and NEC Platforms support cable and repeater manufacturing
Tomonori Uematsu, Managing Director of NEC’s Submarine Network Division, said: “We are truly delighted to have completed this new telecommunications infrastructure in the Pacific Island region. We consider it a highly significant achievement that NEC’s long-established optical submarine cable technology has helped strengthen the region’s communications environment, contributing to the realization of safe and prosperous lives.”
🌐 Analysis: The EMCS project reflects the continued geopolitical and economic importance of subsea cable infrastructure in the Pacific, where governments increasingly view digital connectivity as both a development priority and a strategic asset. The involvement of Australia, Japan, and the United States aligns with broader regional efforts to strengthen telecommunications resilience and reduce dependence on single-vendor infrastructure ecosystems in strategically sensitive regions.
NEC continues to expand its visibility in Pacific and Asia-Pacific subsea deployments amid rising investment in regional connectivity projects. The company competes globally with vendors including SubCom, ASN, and HMN Tech as governments and hyperscalers accelerate investments in new international fiber routes.
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