What's Happening?
NTT DATA Group, in collaboration with Sumitomo Corporation and JA Mitsui Leasing, has announced the formation of a joint venture named Intra-Asia Marine Networks Co., Ltd. (I-AM NW). This venture aims to construct and manage a new submarine cable system, the Intra-Asia Marine Cable (I-AM Cable), which will connect Japan and South Korea to Malaysia and Singapore. The cable will span 8,100 kilometers and is expected to have an initial capacity of 320 terabits per second, with an estimated cost of $1 billion. The project includes planned landing sites in Japan's Chiba, Mie, and Fukuoka prefectures, as well as single landing points in Malaysia, Singapore, and South Korea. The initiative is part of a broader effort to enhance digital infrastructure
across Asia, addressing the increasing demand for data flow between East and Southeast Asia.
Why It's Important?
The development of the I-AM Cable is significant as it addresses the growing need for robust digital infrastructure in the Asia-Pacific region. By enhancing connectivity between major economic hubs, the project is expected to facilitate business operations and digital transformation across the region. This infrastructure is crucial for supporting the increasing data demands driven by technological advancements and the digital economy. The cable will also contribute to the resilience of communication networks by providing alternative routes that can mitigate the impact of natural disasters. The project reflects a broader trend of expanding submarine cable networks to support global data traffic, which is vital for economic growth and technological innovation.
What's Next?
The I-AM Cable is scheduled to be operational by early fiscal year 2029, with future expansions planned to include the Philippines and Taiwan. As the project progresses, it is likely to attract attention from businesses and governments interested in leveraging enhanced connectivity for economic and technological development. The successful implementation of this project could set a precedent for similar initiatives, further strengthening the digital infrastructure in the region. Stakeholders will be monitoring the project's impact on data flow and connectivity, as well as its role in supporting the digital economy.









