Google has announced a $15 billion subsea cable initiative designed to create new digital routes and strengthen infrastructure to support artificial intelligence and high-capacity networking.
Called the America-India Connect initiative, this five-year plan spans four continents and aims to expand digital connectivity so the global digital divide does not become an AI divide. By building resilient, geographically diverse routes, Google says it will help ensure access to advanced cloud and AI services while supporting growth for enterprise and telecom operators.
For operators integrating with major public clouds, the new routes provide additional backbone capacity to support bandwidth-intensive enterprise applications. Brian Quigley, VP of Global Network Infrastructure at Google Cloud, emphasized that dependable infrastructure is the most effective response to connectivity disparities.
Google’s subsea cables expand international routing diversity
A key element of the project is an international subsea gateway in Visakhapatnam (Vizag) on India’s eastern coast, which adds routing diversity alongside existing landing points in Mumbai and Chennai. Enterprises that require extremely high uptime—often measured at 99.99 percent—for industrial and mission-critical applications benefit from redundant international corridors that reduce single points of failure.
Google will build a direct fiber-optic path from Vizag to Chennai on India’s east coast and onward to South Africa. Combined with the Equiano and Nuvem subsea cable systems, this route will create a redundant, high-capacity link connecting the U.S. East Coast around Africa to Vizag.
The company is also establishing a direct subsea path between Vizag and Singapore. When paired with the Bosun and Tabua cables, that connection forms a South Pacific route linking the U.S. West Coast through Australia to Vizag. Altogether, these three new subsea routes will connect India to Singapore, South Africa, and Australia, improving regional diversity and capacity.
On India’s western coast, Google plans a direct fiber link between Mumbai and Western Australia. Together with the TalayLink and Honomoana cable systems, this route will create a South Pacific path that connects the U.S. West Coast around Australia to Mumbai.
This new western corridor complements existing routes formed by the Blue, Raman, and Sol subsea cables, which together provide a data corridor from the U.S. East Coast through the Red Sea to Mumbai. Overall, the initiative establishes four distinct fiber-optic routes that strengthen network capacity between the United States, India, and locations across the Southern Hemisphere.
Improving enterprise infrastructure and data compliance
Investments in subsea cables like this one generally improve internet affordability and reliability, which can drive productivity and long-term economic growth. Telecom providers and enterprise IT leaders depend on redundant infrastructure to mitigate governance and operational risk during outages and to meet regulatory and compliance requirements.
Greater access to resilient digital services enables businesses and public-sector organisations to deliver better services to their communities. By strengthening India’s digital backbone, the project aims to boost economic security for a nation of more than a billion people and to reduce the risk that limited connectivity will hinder access to AI and cloud technologies.
Google noted these subsea cable routes effectively convert maritime merchant shipping lanes between the Americas and India into digital trade routes, bringing economies closer through improved connectivity. The America-India Connect project builds on Google’s cooperation with regional partners and extends efforts to advance AI access across Africa, Australia, and the Pacific.
Quigley added that Google plans to share more details as it works with partners to further enhance global connectivity and network resilience.
See also: Taara targets carrier-grade uptime with optical switching
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