Taiwan-Matsu No.4

Overview

Taiwan-Matsu No.4 is a domestic submarine cable network spanning 300 kilometers within Taiwan. It connects four key coastal and island locations: Dongyin, Nangan, Tanshui, and Xiju. The cable is operated by Chunghwa Telecom, a well-known telecommunications company in Taiwan.

Route and Landings

Dongyin, Taiwan

Nangan, Taiwan

Tanshui, Taiwan

Xiju, Taiwan

Ownership and Operators

The cable is operated by Chunghwa Telecom.

Status and Timeline

The Ready for Service (RFS) year for Taiwan-Matsu No.4 is 2026.

Strategic Context

Taiwan-Matsu No.4 connects several coastal and island locations within Taiwan, contributing to the region's telecommunications infrastructure. Chunghwa Telecom, a subsidiary of China Mobile International Limited, has a significant presence in Taiwan’s telecommunications market. The cable will enhance connectivity between different parts of the island, supporting local businesses and residents.

The corridor served by Taiwan-Matsu No.4 is primarily intra-regional, connecting various coastal areas within the island. The cable will help enhance the overall telecommunications infrastructure in Taiwan, ensuring better connectivity and support for local industries.

Taiwan’s strategic position as a hub for regional communications makes it an important market for submarine cables. The island is home to several major operators and has been actively investing in its telecommunications infrastructure to meet growing demands for high-speed internet and data services. By connecting key coastal and island locations, Taiwan-Matsu No.4 will contribute to the ongoing development of Taiwan’s digital landscape.