NTT DATA, in collaboration with Sumitomo Corporation and JA Mitsui Leasing, has announced the formation of Intra-Asia Marine Networks Co., Ltd. (I-AM NW) to construct and operate the Intra-Asia Marine Cable (I-AM Cable). This new submarine communication cable will link Japan, Malaysia, and Singapore, with planned extensions to South Korea, the Philippines, and Taiwan. The project, with an estimated cost of US$1b, aims to bolster digital infrastructure across Asia.
The I-AM Cable will span approximately 8,100km, creating a new long-haul connectivity corridor in the region. Designed to deliver an initial capacity of around 320 terabits per second (Tbps), the cable will support the increasing demand for AI, cloud services, and cross-border data traffic. It will also enhance network resilience for global tech companies and telecom operators.
Japan, positioned as a crucial data hub between Asia and the United States, will benefit from the cable’s robust communication routes originating from landing stations in Chiba, Mie, and Fukuoka. This infrastructure will provide resilience against natural disasters and reinforce Japan’s role as a data hub.
Yoshio Sato, CEO of I-AM NW, stated, “The launch of I-AM NW marks a significant step in strengthening Asia’s digital infrastructure. This project reflects our commitment to delivering reliable, flexible connectivity solutions that empower businesses and drive digital transformation across the Asia-Pacific region.”
I-AM NW will oversee the entire process from planning to sales, ensuring high-quality communication services for global tech giants and telecom operators, thereby contributing to the development of communication infrastructure across Asia.
