TalayLink Bolsters Indo-Pacific Data Routes

Google Cloud and AIS unveil a new subsea cable linking Australia and Thailand to strengthen regional cloud and AI infrastructure

24 Feb 2026

A new subsea cable is poised to quietly reshape digital traffic across the Indo-Pacific. Google Cloud and Thailand’s AIS have unveiled TalayLink, a submarine system connecting Western Australia with southern Thailand, adding another pathway for the region’s surging data flows.

The project, supported by Thailand’s Board of Investment, reflects the steady drumbeat of subsea expansion across Asia-Pacific. Demand for cloud computing, artificial intelligence workloads, streaming, and enterprise migration continues to climb, pushing operators to rethink how and where data travels.

TalayLink is not designed to flip a switch on regional connectivity overnight. Instead, it introduces a geographically diverse route between key markets, a strategy increasingly prized in an era when outages and chokepoints can ripple across economies. Route diversity reduces concentration risk and strengthens redundancy, both of which are becoming essential as hyperscale platforms expand their global footprints.

Google Cloud’s direct involvement mirrors a broader shift among hyperscalers. Rather than leasing capacity alone, they are investing in the physical cables themselves to secure long-term bandwidth and exert greater control over the infrastructure that underpins their cloud regions.

For AIS, Thailand’s largest mobile operator, the partnership carries national significance. The new landing point is expected to encourage further data center development and attract global enterprises seeking resilient, high-speed international links. Thai policymakers have championed such investments as part of a wider ambition to elevate the country’s standing as a regional digital hub.

Industry data from TeleGeography shows hyperscale cloud providers now account for more than half of global international bandwidth usage. Their influence is reshaping how subsea systems are financed, planned, and deployed, blending global capital with local operational expertise.

Technical specifications and timelines for TalayLink remain undisclosed. Even without those details, the direction is unmistakable. The race to build AI-ready, diversified connectivity is accelerating, and partnerships like this are setting the pace.