Dexus Secures Anthropic Lease Agreement for Queensland Data Centre Campus

Dexus's Western Downs Digital Park has secured conditional lease documentation with an Anthropic subsidiary for Stage 1 of a Queensland hyperscale data centre campus — a credibility milestone for ADC's AI infrastructure ambitions within Dexus's $51.4 billion platform.
By Josua Ferreira -
  • The Consortium — comprising ADC (85% owned by Dexus), Zerra DC, and Macquarie Capital — has signed conditional lease documentation with an Australian subsidiary of Anthropic for Stage 1 of the Western Downs Digital Park in Queensland.
  • Dexus holds an 85% interest in ADC, which holds a 25% interest in the Consortium, giving Dexus meaningful but indirect economic exposure to the campus development.
  • The lease remains subject to customary approvals and Dexus board approval for funding obligations — this is a conditional milestone, not a fully executed commitment.
  • ADC is currently conducting a capital raising to bring in additional partners; Dexus has not yet decided whether to participate as an investor in that raise.
  • The Western Downs campus sits within Dexus's $12.8 billion real estate development pipeline, with Stage 1 delivery the near-term catalyst and further campus stages representing a longer-dated AI infrastructure growth pathway.
Summarise with AI:

Consortium signs conditional lease with Anthropic’s Australian subsidiary for Queensland hyperscale campus

Dexus (ASX: DXS) has confirmed that the Consortium, comprising Australian Data Centres (ADC), Zerra DC, and Macquarie Capital, has entered into lease documentation with an Australian subsidiary of Anthropic for the first stage of a hyperscale data centre campus in the Western Downs region of Queensland. The lease is subject to customary approvals, making this a significant conditional milestone rather than a fully executed commitment.

Dexus holds an 85% interest in ADC, which in turn holds a 25% interest in the Consortium. Macquarie Capital occupies a dual role in this arrangement, serving as both a Consortium member and financial adviser to the group. The Western Downs Digital Park is designed as a multi-stage campus, with the lease documentation covering Stage 1 delivery and further stages referenced as part of the broader development vision.

What is a hyperscale data centre, and why does it matter for investors?

A hyperscale data centre is a large-scale facility purpose-built for major cloud, artificial intelligence (AI), and technology operators that require enormous computing power and energy infrastructure, typically at a scale far exceeding that of conventional enterprise data centres.

Anthropic is a leading AI company, placing it among the most prominent names in the global AI sector. The broader hyperscale data centre sector has attracted significant institutional capital globally, driven by surging demand for AI infrastructure and cloud computing capacity.

For ADC, securing lease documentation with an Anthropic subsidiary is a meaningful indicator of platform credibility. It signals that ADC’s development-stage positioning in the Australian data centre market is capable of attracting hyperscale-grade tenants, a threshold that many emerging data centre platforms have yet to reach.

Capital raising and Dexus’s evolving position in ADC

ADC is currently conducting a capital raising to introduce additional capital partners into the business. Dexus may participate in the capital raising as an investor but has not yet made a decision to do so.

Western Downs Digital Park Ownership & Lease Structure

The key conditional elements of the transaction as they currently stand are:

  • Lease documentation signed: confirmed
  • Customary approvals: pending
  • Dexus board approval (for funding obligations): pending
  • Dexus participation in the capital raise: undecided

ADC’s future obligations to fund both Stage 1 and further stages of the project remain subject to these customary approvals, including Dexus board approval. For investors, this staged structure reflects a disciplined approach to capital deployment, with each decision point serving as a governance checkpoint before further commitments are made.

Investor Relations Contact

No management commentary was included in the ASX announcement. Investors seeking further detail may contact Rowena Causley, Head of Listed Investor Relations, at rowena.causley@dexus.com or +61 416 122 383.

Dexus’s data centre strategy within a $51.4 billion platform

The ADC investment sits within a Dexus platform managing $51.4 billion in real assets under management. This includes a $15.3 billion listed portfolio spanning office, industrial, retail, healthcare, infrastructure, and alternatives, alongside a $36.1 billion funds management business that connects third-party capital with sector-specific real asset exposure.

The platform’s $12.8 billion real estate development pipeline serves as the primary vehicle through which opportunities such as ADC are pursued, providing the structural capacity to grow both the listed and funds portfolios over time.

The near-term milestone for investors to monitor is Stage 1 delivery at the Western Downs Digital Park, conditional on approvals progressing as expected. Further campus stages represent a longer-dated growth pathway that would, if realised, meaningfully expand ADC’s operational footprint and Dexus’s exposure to the AI infrastructure investment theme.

For investors exploring how Dexus has repositioned its capital base ahead of growth commitments like the Western Downs campus, our detailed coverage of the Brisbane tower sale breaks down the settlement structure, gearing impact, and the strategic rationale for rotating proceeds into logistics and alternatives.

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Frequently Asked Questions

What is the Western Downs Digital Park and where is it located?

The Western Downs Digital Park is a planned multi-stage hyperscale data centre campus located in the Western Downs region of Queensland, Australia, being developed by a Consortium comprising Australian Data Centres, Zerra DC, and Macquarie Capital.

What is Dexus's ownership stake in the Western Downs data centre project?

Dexus holds an 85% interest in Australian Data Centres (ADC), which in turn holds a 25% interest in the Consortium developing the Western Downs Digital Park, giving Dexus an effective indirect economic exposure of approximately 21% at the Consortium level.

Is the Anthropic lease at the Western Downs Digital Park finalised?

The lease documentation has been signed with an Australian subsidiary of Anthropic, but it remains conditional on customary approvals and Dexus board approval for funding obligations — it is not yet a fully executed commitment.

What is a hyperscale data centre and why is Anthropic leasing one in Queensland?

A hyperscale data centre is a large-scale facility purpose-built for major cloud, AI, and technology operators requiring enormous computing power and energy infrastructure; Anthropic, as a leading AI company, requires this type of facility to support its AI workloads and computing demands.

How does the Western Downs campus fit within Dexus's broader investment strategy?

The Western Downs Digital Park sits within Dexus's $12.8 billion real estate development pipeline, which is part of a broader $51.4 billion real assets platform spanning listed property, funds management, and alternatives including data centre infrastructure.

Josua Ferreira
By Josua Ferreira
Partnership Director
Josua Ferreira holds a Bachelor of Commerce in Marketing and Advertising and brings a background in publication, business development, and ASX market storytelling. He has worked with listed companies across the resource sector and broader market, combining sharp commercial instincts with a genuine commitment to keeping investors informed.
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