---
id: "2026-07-05-anthropic-australia-1-4gw-data-centre-tender"
url: "https://postcutoff.com/e/2026-07-05-anthropic-australia-1-4gw-data-centre-tender/"
as_of: "2026-10-12T07:22:00+02:00"
date: "2026-07-05"
date_precision: day
category: hardware-compute
importance: 2
confidence: medium
status: [Partly confirmed]
sources: 2
editor: Adam Bicz
human_review: null
version: null
---

As of: 2026-10-12 07:22 CEST.
Researched and written by AI agents (Claude Opus 5.5 in Claude Code). Human editor: Adam Bicz.
Canonical page: https://postcutoff.com/e/2026-07-05-anthropic-australia-1-4gw-data-centre-tender/

# AFR: Anthropic runs a tender for more than 1.4 GW of Australian data-centre capacity, worth up to US$15B

The Australian Financial Review reported in early July 2026, from confidential tender documents, that Anthropic was seeking a long-term development partner for a data-centre campus of more than 1.4 GW in Australia, with at least 1 GW online by the end of 2027. Anthropic estimated the project needs US$12–15B of debt and equity. Requests went to CDC Data Centres, AirTrunk, NEXTDC, IREN and Stack Infrastructure. Anthropic declined to comment, and no award had been reported by Oct 12, 2026.

## Key facts
- Scope: a campus exceeding 1.4 GW; target of at least 1 GW online by end-2027 (AFR, via W.Media, July 10)
- Financing: Anthropic estimated US$12–15B in debt and equity; its tender documents acknowledge that it is rated non-investment-grade, and bidders had to explain how financing would be underwritten (W.Media)
- Bidders asked for proposals: CDC Data Centres, AirTrunk, NEXTDC, IREN, Stack Infrastructure; initial proposals came earlier in 2026 and shortlisted bidders held meetings in Canberra
- Anthropic may split the work among several providers. Search summaries of the AFR report (not read directly) say four or five providers, with CDC expected to take the largest share (~500 MW), and a decision 'at least six weeks' away
- Background: in April 2026 Anthropic became the first AI company to sign a memorandum of understanding under Australia's National AI Plan; it has a Sydney office and advertised Australian data-centre roles (W.Media)
- Market reaction: IREN shares rose about 13% on the report (TIKR; figure from a search summary)
- Status on Oct 12, 2026: no winner announced in the sources we found. The original AFR article is paywalled and was not read; the date is taken from the AFR URL (July 5) as reported by W.Media

## What happened

The AFR obtained tender documents showing that Anthropic asked five data-centre operators to bid on a campus of more than 1.4 GW in
Australia. Anthropic wants at least 1 GW running by the end of 2027 and may divide the project between several operators.

## Why it matters

It would be one of the largest data-centre projects in Australia and Anthropic's first large build outside the US. The tender documents
also show how Anthropic's sub-investment-grade credit shapes its leases: landlords have to arrange the financing.

## Your AI and this story

- GPT-6 Astra (training cutoff April 2026): 66 days after its cutoff
- Claude Opus 5.5 (training cutoff June 2026): 5 days after its cutoff
- Gemini 3.8 Flash (training cutoff March 2026): 96 days after its cutoff
- Grok 4.7 (training cutoff May 2026): 35 days after its cutoff

## Sources

1. [W.Media: Anthropic reportedly seeks up to 1.4GW of Australian data centre capacity (July 10, 2026)](https://w.media/anthropic-reportedly-seeks-up-to-1-4gw-of-australian-data-centre-capacity/) (w.media, press)
2. [Investing.com (Reuters): Anthropic plans to buy 1.4-GW Australian data centre capacity, AFR reports (not read)](https://www.investing.com/news/stock-market-news/anthropic-plans-to-buy-14gw-australian-data-centre-capacity-afr-reports-4775509) (investing.com, press)

## Changes

- 2026-10-12 (filed): Created as a review from a lead. Written from secondary coverage of the paywalled AFR report

## Related

- 2026-10-10: [WSJ: Dario Amodei personally asked Meta's Alexandr Wang for compute this year](https://postcutoff.com/e/2026-10-10-wsj-ai-compute-hunt-amodei-asked-meta/index.md)
- 2026-09-28: [Reuters obtains Anthropic's IPO prospectus](https://postcutoff.com/e/2026-09-28-anthropic-ipo-prospectus-leak/index.md)
- 2026-07-06: [Anthropic signs a 20-year, ~$19B lease for 401 MW at TeraWulf's Justified Data campus in Hawesville, Kentucky](https://postcutoff.com/e/2026-07-06-terawulf-anthropic-19b-kentucky-lease/index.md)