FLAG Adds New Chennai-Singapore Subsea Route to Boost India’s Global Connectivity

Why Route Diversity Matters

As international data traffic continues to grow, network operators are increasingly focusing on route diversity to improve service reliability having multiple geographically distinct paths allows traffic to be rerouted when required, helping to maintain connectivity in the event of disruptions affecting a particular route.

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FLAG said the new Chennai-Singapore route is intended to support this objective by offering customers an alternative path for cloud connectivity, content delivery, enterprise networking and international expansion.

The company also highlighted the route’s role in improving uptime, reducing latency and strengthening resiliency across one of Asia’s key connectivity corridors.

Paul Abfalter, Chief Strategy and Revenue Officer at FLAG, said the company sees route diversity as an important part of long-term network planning.

“Global connectivity is entering a more complex phase, where reliance on a small number of routes is no longer sustainable. Adding a second, geographically distinct path between India and Singapore is a deliberate step to strengthen long-term network resilience and control,” he said.

Abfalter added that the investment reflects FLAG’s focus on building a flexible multi-path architecture that enables traffic to be managed, protected and rerouted as demand continues to grow across Asia and other regions.

Strengthening India’s Digital Infrastructure

FLAG said India remains a key market within its long-term investment strategy, serving both as an important connectivity hub and a significant operational base for the company.

The Chennai-Singapore route also creates additional routing opportunities when combined with FLAG’s ECHO subsea cable system connecting Singapore and the United States. According to the company, this provides new end-to-end connectivity options between India and the US while reducing reliance on traditional west-bound routes that pass through the Middle East and Europe.

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Nadya Melic, Vice President Product at FLAG, said investing in strategic connectivity hubs such as Chennai is central to the company’s long-term plans for supporting digital growth.

“By expanding connectivity through hubs like Chennai, we’re improving how the region connects into the wider global network, creating the foundations for more resilient and more equitable digital participation,” she said.

Beyond network expansion, FLAG said it continues to maintain a significant workforce in India and supports various ESG initiatives focused on community engagement, skills development and expanding access to digital opportunities.

With the launch of the Chennai-Singapore route, FLAG is further expanding its presence in India while adding additional resilience and connectivity options across one of the region’s most important international data corridors.