Microsoft to invest AUD $25 billion in Australia AI push

Microsoft will invest AUD $25 billion in Australia to expand AI infrastructure, cyber security efforts and skills training, in what it described as its largest investment in the country to date.

The spending will be rolled out over three years and is intended to expand Microsoft's Azure AI infrastructure in Australia by the end of 2029. Microsoft plans to increase its existing local footprint by more than 140 per cent, adding computing capacity and more advanced processors in its Australian cloud regions.

Chairman and Chief Executive Officer Satya Nadella announced the investment in Sydney alongside Prime Minister Anthony Albanese. It builds on an earlier AUD $5 billion investment announced in 2023, which expanded Microsoft's Australian datacentre network to 29 sites across three Azure regions and helped train more than one million people in Australia and New Zealand ahead of schedule.

Infrastructure push

A memorandum of understanding with the federal government accompanies the investment and outlines Microsoft's commitment to the government's expectations for datacentres and AI infrastructure developers. Those expectations cover the national interest, clean energy, water use, skills and jobs, and local research and innovation.

Microsoft will also work with the Australian AI Safety Institute, which was set up to monitor, test and evaluate advanced AI systems. The planned collaboration includes work on risks tied to human-AI interaction in companion chatbots and conversational AI systems.

The investment is tied to rising demand for local computing capacity as businesses and public sector bodies increase their use of AI tools and cloud services. Microsoft said the expansion would add in-country capacity and resilience for organisations using its services.

Cyber focus

Part of the package extends the Microsoft-Australian Signals Directorate Cyber Shield, known as MACS, which was established in 2023. The expanded effort will cover additional federal agencies and deepen collaboration with the Australian Signals Directorate, the Department of Home Affairs and the Digital Transformation Agency.

Microsoft said the MACS programme has secured more than 38,000 government accounts, identified 35 previously unknown vulnerabilities and produced an engineering solution using Microsoft Sentinel to help customers connect with the government's cyber threat intelligence-sharing programme.

Microsoft and the federal government also agreed to work together on digital economic resilience and national security. Priority areas include connectivity, datacentre resilience and hyperscale cloud infrastructure resilience.

"We want to make sure all Australians benefit from AI. Our National AI Plan is all about capturing the economic opportunities of this transformative technology while protecting Australians from the risks," said Anthony Albanese, Prime Minister of Australia. "Microsoft's long-term investment in our national capability will help deliver on that plan - strengthening our cyber defences and creating opportunity for Australian workers and businesses."

Nadella said Microsoft sees Australia as well placed to turn AI adoption into economic output.

"Australia has an enormous opportunity to translate AI into real economic growth and societal benefit," said Satya Nadella, Chairman and CEO, Microsoft. "That is why we are making our largest investment in Australia to date, committing A$25 billion to expand AI and cloud capacity, strengthen cybersecurity, and expand access to digital skills across the country."

Skills drive

Microsoft said it will train three million Australians in workforce-ready AI skills by 2028, describing it as the largest commitment of its kind in the country. The effort will include programmes for teachers, school leaders, students and nonprofit organisations.

Among the initiatives, Microsoft is launching Elevate for Educators in Australia, a free programme designed to help teachers and school leaders use AI responsibly. It is also partnering with youth platform Anyway, formerly Year13, to offer an AI-based career coach to as many as 1,000 schools.

Another programme, Elevate for Changemakers, is aimed at nonprofit and social impact leaders and includes free AI readiness credentials. Microsoft said the training is intended to help organisations adopt AI safely and in line with community expectations.

The skills announcement follows discussions between Microsoft and the Australian Council of Trade Unions on the use of AI in the workplace. Microsoft described the meeting as an industry-first dialogue between the technology sector and union leadership on worker-centred adoption.

Economic weight

Microsoft also cited new EY-Parthenon analysis estimating its annual contribution to Australian GDP at AUD $36 billion in the 2025 financial year. The analysis said Microsoft's ecosystem supported the equivalent of more than 186,000 full-time jobs locally.

Business groups and industry bodies welcomed the announcement. "This is a global game-changer for Australia and exactly the kind of investment we need to capture the economic opportunity of the AI era. Microsoft's $25 billion commitment to infrastructure and cyber security will support jobs, lift productivity and contribute to long-term economic growth. This shows how Australia can be a leader in AI and the scale of the economic opportunity that comes with it," said Bran Black, Chief Executive of Business Council Australia.

Lucinda Longcroft, Interim CEO, Director of Policy and Government Affairs, Tech Council of Australia, said the investment reflected Australia's place in the international technology market. "This is a strong endorsement of Australia's role in the global technology ecosystem, today and into the future. Investment and collaboration of this scale around digital infrastructure, digital skills, and digital security will help drive the integration, adoption and innovation of AI to deliver national benefit," she said.