Jackie Spiteri
Australia’s environmental laws are changing, bringing stronger protections, clearer expectations, and new responsibilities for all project proponents.
Australia is undertaking the most significant reform of its federal environmental legislation in over two decades. The proposed updates to the Environment Protection & Biodiversity Conservation Act 1999 (EPBC Act) introduce new National Environmental Standards, an independent national regulator, clearer assessment pathways, climate disclosure requirements, and a shift towards net-gain environmental outcomes. For businesses across infrastructure, energy, resources, manufacturing, agriculture, and services, these changes represent both a compliance uplift and a strategic opportunity.
With expectations increasing from regulators, investors, communities, and customers, organisations need to understand how these reforms will influence project planning, environmental governance, impact assessment and long-term risk exposure. This blog outlines the key elements of the reform package, what they mean in practice, and how businesses can prepare now to stay ahead of regulatory expectations.
Key takeaway:
National Environmental Standards will become the new baseline for every project; businesses should begin preparing for these requirements now.
The Changing Regulatory Landscape
Australia’s environmental reforms respond to long-standing challenges with consistency, transparency, and environmental outcomes under current legislation. The introduction of National Environmental Standards sets clear, mandatory expectations for biodiversity protection, cultural heritage, environmental data, and community engagement. These standards will apply across every assessment pathway, creating a more predictable baseline for proponents.
The reforms also modernise assessment processes by increasing transparency, publishing information requests, and introducing expiry periods for not-controlled-action decisions. A strengthened “unacceptable impacts” test will ensure projects cannot proceed where impacts are too severe to mitigate or offset — reinforcing the intent to avoid harm where it matters most.
Critically, the reforms embed climate considerations into the environmental approval process, requiring proponents to disclose Scope 1 and 2 emissions and proposed mitigation measures for referred actions. This aligns with broader shifts toward mandatory climate reporting and reflects rising expectations from investors and global markets.
What the Reforms Mean for Business
For proponents, these changes represent a step-change in environmental governance. Businesses will need stronger up-front planning, more robust data, and improved engagement processes. Under the net-gain compensation model, residual impacts will need to deliver measurable environmental benefit — either through proponent-led offsets or through the Restoration Contribution Charge, which funds regional-scale restoration programs.
The establishment of the National Environmental Protection Agency (NEPA) introduces a fully independent regulator responsible for assessments, compliance, and enforcement. This increases accountability but also provides clearer, more consistent regulatory decision-making. Higher penalties and new Environment Protection Orders (EPOs) underscore the importance of active compliance management.
These reforms present opportunities: streamlined pathways where state processes align with national standards, earlier clarity through bioregional planning, and improved certainty for medium- to long-term investment decisions. Organisations that invest early in understanding the new standards and expectations will be best positioned to benefit from this regulatory shift.
Driving Stronger Outcomes and Reducing Risk
Businesses that adapt quickly stand to improve not only compliance outcomes but overall project performance. Robust early-stage environmental planning reduces delays, avoids redesigns, and helps build social licence. Strengthened standards for First Nations engagement embed respect, transparency, and partnership into project delivery — reducing project risk and enhancing community outcomes.
Climate-related disclosures support alignment with transition expectations and investor standards such as ISSB, AASB, and Safeguard Mechanism requirements. Organisations with mature emissions management frameworks will be better prepared for both EPBC and broader climate reporting obligations.
By taking a proactive approach, strengthening environmental management systems, assessing exposure to Matters of National Environmental Significance (MNES), planning for offset requirements, and integrating climate-risk analysis, businesses can reduce approval uncertainty and improve long-term resilience.
Preparing for What Comes Next
As the reforms progress toward implementation, businesses should begin preparing now. Key actions include conducting gap analyses against likely National Environmental Standards, strengthening ecological and cultural heritage assessments, and updating governance frameworks to reflect higher compliance expectations. Organisations can also benefit from scenario planning to understand how the unacceptable impacts test, climate disclosures, and net-gain requirements could affect future projects.
The transition to a more rigorous environmental regime signals a future where environmental performance, climate resilience, and nature-positive outcomes are integral to business strategy and investment readiness. SESG will continue to support clients through this transition with workshops, gap assessments, scenario analysis and practical guidance tailored to their needs.
The Federal environmental law reforms represent a significant shift in how environmental impacts are assessed, managed, and monitored in Australia. While the new framework raises expectations, it also delivers clearer rules, greater consistency, and improved long-term certainty for project proponents. By preparing early, building internal capability, and embedding strong environmental governance, organisations can turn compliance into competitive advantage, and contribute meaningfully to Australia’s nature-positive and climate-aligned future.
“These reforms signal a fundamental shift toward clearer, more consistent and outcomes-focused environmental decision-making. Early preparation will be key to business readiness.”
Jackie Spiteri, Managing Director, SESG