As Australia pushes forward with major infrastructure projects in 2026—from high-speed rail to green energy corridors—eminent domain has become a hot topic. Also known as compulsory acquisition, this legal power allows governments to acquire private land for public use. But what does this mean for everyday Australians, and how are the rules changing in 2026?
What Is Eminent Domain and Why Is It Used?
Eminent domain, or compulsory acquisition, is the government’s authority to acquire private property for projects deemed in the public interest. Classic examples include new highways, public transport expansions, and utilities. With the Albanese government’s renewed focus on renewable energy zones and transport upgrades, use of this power is accelerating.
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Public Interest Projects: Major road upgrades, public hospitals, schools, and renewable energy projects.
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Legal Basis: The Commonwealth and state governments rely on various statutes, such as the Land Acquisition Act 1989 (Cth) and state equivalents.
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Private Rights: Owners can object, negotiate compensation, and appeal—but stopping a compulsory acquisition is rare.
Key Policy Changes and Compensation in 2026
This year, several policy updates are shaping the landscape for property owners:
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Faster Project Timelines: The 2026 Federal Budget has earmarked $8.5 billion for infrastructure, with new rules expediting the acquisition process for critical projects.
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Compensation Framework: Compensation must be ‘just’, covering market value, relocation costs, business losses, and in some states, solatium (recognition of disruption and inconvenience).
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Transparency Measures: States like NSW and Victoria have rolled out new digital portals, enabling landowners to track acquisition progress and access independent valuation reports.
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Dispute Resolution: Enhanced mediation services are now available, aiming to resolve compensation disagreements without lengthy court battles.
For example, the Western Sydney Airport expansion has seen dozens of properties acquired since 2023, with the NSW government offering above-market compensation in some hardship cases to quell community backlash.
Your Rights and How to Prepare
If your property is flagged for compulsory acquisition, here’s what you should do in 2026:
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Review the Notice: You’ll receive a formal notice of intention to acquire. This outlines your rights, timelines, and appeal options.
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Get an Independent Valuation: Don’t rely solely on the government’s offer—commission your own valuation to negotiate better compensation.
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Negotiate and Appeal: Use the state’s dispute resolution services if you disagree with the compensation. Legal experts recommend acting quickly, as new timelines can be tight.
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Plan for Relocation: Relocation and business interruption costs are now more generously compensated in most states, but keep receipts and documentation.
Remember, while you may not be able to stop the acquisition, you do have leverage to ensure you’re fairly compensated and treated with respect throughout the process.
Looking Ahead: Will Eminent Domain Become More Common?
With the push for net-zero emissions and population growth in major cities, compulsory acquisition is set to remain a fixture in the news. The government’s 2026 infrastructure pipeline includes dozens of projects that may affect residential and commercial property owners. Staying informed and proactive is the best way to protect your interests.