Google and Telstra reveal a strategic infrastructure partnership to weave terrestrial fibre with subsea cables, strengthening Australia’s digital connectivity.

Aura Network spans over 8,000 kilometers in Australia and plans expansion along the Melbourne–Canberra–Sydney coastal corridor to accelerate rollout.

Firmus underwrites Bernacchi-1 as part of a broader Australia-wide AI-factory rollout, with Subco handling construction and operation along the 5,000-kilometer SMAP route.

Leaders Tim Rosenfield and Bevan Slattery describe the project as diversifying, decarbonizing, and lowering costs of national connectivity, positioning Australia as an AI tokens exporter and sovereign infrastructure owner.

The alliance aims to boost network resilience, security, and capacity to meet rising AI-driven data and infrastructure needs.

Bernacchi-1 will connect to Subco’s SMAP cable between Sydney and Melbourne, with landings in northern Tasmania, targeting operations by mid-2027 as a milestone in Australia’s AI-ready backbone.

The terrestrial–subsea integration is designed to eliminate single points of failure, enhancing security and resilience for growing AI traffic.

The partnership provides multiple routing options for enterprise, cloud, and AI traffic, further reducing outage risk.

Officials stress that combining land and sea routes creates redundant paths to support increasing AI workloads with dependable data flow.

Bernacchi-1 will deliver over 60 Tbit/s of capacity as a new Tasmania–Australian mainland submarine link within the SMAP system, marking Tasmania’s direct overseas traffic connection to New South Wales.

Executives highlight collaboration, national capability, and AI-ready connectivity for communities across the Asia-Pacific.

Telstra notes infrastructure must evolve to securely support data flows across Australia and key international corridors, reinforcing national capability and global connectivity.