Microsoft Announces AUD 25 Billion Investment to Expand Digital Infrastructure and AI Capacity in Australia

Published: 2026-04-23 00:20:36 ET MSFT

Published on 04/23/2026 at 12:20 am EDT

Microsoft announced Microsoft?s largest-ever investment in Australia. By the end of 2029, the company will invest AUD 25 billion (USD 18 billion) in new digital infrastructure, alongside new commitments to national cyber defence capability and workforce skilling programs. This commitment will significantly expand Microsoft?s Azure AI supercomputing and cloud infrastructure in Australia, see Microsoft collaborate with the Australian AI Safety Institute, expand the Microsoft-ASD Cyber-Shield to additional government agencies, deepen collaboration on national resilience with the Department of Home Affairs, and equip three million Australians with workforce-ready AI skills. These initiatives are designed to help Australia seize its opportunity to become a world leader in AI-driven innovation and ensure the nation leads in the safe, inclusive uptake of AI across all industries, aligned to the Government?s National AI Plan.

Today?s commitment builds on a AUD 5 billion investment from October 2023 that saw Microsoft grow its Australian data centre presence to 29 sites across three Azure regions, the establishment of the Microsoft-ASD Cyber-Shield, and provided more than one million Australians with digital and AI skills. New analysis from EY-Parthenon estimates that across the 2025 financial year, Microsoft was responsible for $36 billion in local economic contribution and sustained the equivalent of more than 186,000 full-time jobs. Investing AUD 25 billion in Australian digital infrastructure: AUD 25 billion in capital and operational expenditure by the end of 2029 will significantly expand Microsoft?s Azure AI infrastructure across Australia, enhancing local AI supercomputing capacity and deploying advanced AI processors to support the next generation of AI innovation, data, and applications.

Microsoft will see increased growth across Commercial Cloud and AI/GPU offerings for customers in the company Australian cloud regions, with plans underway to expand the company existing footprint by more than 140% by the end of 2029. The investment further boosts the in-country cloud and AI capacity, resilience and security that Australian organisations need to operate with confidence. This investment is underpinned by a Memorandum of Understanding with the Australian Government, affirming Microsoft?s commitment to the Government?s recently released expectations of datacentres and AI infrastructure developers.

These expectations are built around five national priorities: supporting Australia?s national interest, driving the clean energy transition, using water sustainably, investing in Australian skills and jobs and strengthening local research and innovation capability. Microsoft?s commitments ? from the company achievement of 100 percent renewable energy to match the company energy consumption and water-positive operations by 2030, to local job creation and continuing to provide a powerful cloud-based development platform and access programs for Australian startups ?

are designed to reflect the values Australians expect of infrastructure at national scale. To ensure AI infrastructure growth is safe as well as sovereign, Microsoft will also be collaborating with the newly established Australian AI Safety Institute. Microsoft will support the Institute?s mandate to monitor, test and evaluate advanced AI systems, including collaboration on human-AI interaction risks in companion chatbots and conversational AI systems, while reinforcing Microsoft?s commitment to responsible AI deployment across the Australian economy.

Microsoft is building on the Microsoft?Australian Signals Directorate Cyber Shield (MACS) partnership established in 2023 and will expand its collaboration with the ASD, Home Affairs and the Digital Transformation Agency to protect Australia?s most critical government systems and infrastructure. Microsoft?s investment in MACS will be extended to cover additional federal agencies, delivering improved security configuration and threat visibility across the government?s existing Microsoft technology investment. Since inception, the MACS program has already secured more than 38,000 government accounts, identified 35 previously unknown vulnerabilities, and delivered a bespoke engineering solution with Microsoft Sentinel, allowing customers to more easily integrate into the Government?s Cyber Threat Intelligence Sharing program.

Australia?s cyber resilience depends on more than technology; it requires deep, sustained partnership between government and industry. Today, Microsoft and the Federal Government have agreed to collaborate to support Australia?s digital economic resilience and national security. With the Department of Home Affairs, they will create a shared approach to trusted private public cooperation to strengthen Australia?s national and economic resilience.

Priority areas for engagement will include connectivity, data centre and hyperscale cloud infrastructure resilience. Microsoft will train three million Australians with workforce-ready AI skills by 2028 ? the largest commitment of its kind ever made in Australia.

The commitment builds on the company?s previous goal to skill one million people across Australia and New Zealand by the end of 2025, which was achieved ahead of time, and underscores the urgency and demand for these skills as AI reshapes every industry and every role. In classrooms, Microsoft Elevate for Educators launches today in Australia: a free program helping teachers and school leaders build confidence using AI responsibly. A new partnership with youth platform Anyway (formerly Year13) will bring a free AI-powered Career Coach to up to 1,000 Australian schools, giving students personalised guidance at the exact moment they?re making high-stakes decisions about their futures.

To strengthen nonprofit leadership with responsible AI, Microsoft Elevate for Changemakers is also launching today to support nonprofit and social impact leaders driving practical AI adoption in service of their communities. Designed to meet organisations where they are, the program builds hands-on skills through free AI readiness credentials, while strengthening internal capability so AI can be used safely, effectively and in line with community expectations. These skilling commitments follow a landmark AI Workers?

Summit, convened this week by Microsoft and the Australian Council of Trade Unions ? a first-of-its-kind dialogue between the technology sector and Australia?s union leadership about practical, worker-centred AI diffusion.