The US Trade and Development Agency – USTDA entered into a grant agreement with SubConnex, the Malaysia-based cable developer, so as to fund a feasibility evaluation of SCNX3 system in order to help the next phase of project development.
The technical and commercial viability of the project will be managed by APTеlесоm, which happens to be Florida-based.
SCNX3 will first connect Chennai and Singapore, with potential extra landings in Malaysia and Thailand as well as Indonesia. The initial phase of the assignment is expected to cost USD 350 million, whereas a broader vision for a 22,000-km network may cost as much as USD 1bn in the final phase.
Project stakeholders say the corridor covers marketplaces of around 1.85 billion people. The India-Singapore route represents a major digital corridor in Asia, where route variety and network durability continue to be of key concern to telecom planners.
The evaluation of SCNX3 is indeed a critical step forward in bolstering the digital backbone of Southeast and South Asia. This novel system will create a robust and trusted new route among India and Singapore as well as key regional hubs that will help promote economic growth and digital integration as well as the rapid development of cloud computing and AI-based capabilities throughout one of the world’s most vibrant markets.
The contract will see a study by APTelecom focusing on route engineering, commercialisation strategy, and financial modelling, along with regulatory pathways for the project.
SCNX3 will continue to require considerable private sector funding before it reaches its monetary close. According to industry observers, interest from hyperscalers and cloud providers as well as AI operators is expected to drive sustained commercial momentum in order to feed the project.





















