Rethinking the rules that shape how Australia builds

At a joint meeting on 16 October, Commonwealth, state and territory ministers agreed on a series of reforms aimed at making the NCC simpler to use, reducing regulatory burden and creating a more nationally consistent building system.

For architects, builders and consultants, the changes could have a practical impact on how projects are designed, approved and delivered. For homeowners, the longer-term aim is a building system that can support more housing without compromising the quality of what gets built.

Making the code easier to use

One of the first areas being addressed is how people access and interpret the NCC.

The Australian Building Codes Board will begin preliminary work on a more digitally delivered NCC, including making NCC 2025 AI-ready and exploring digital tools that could assist with using the code.

There is also a push to make the document itself easier to navigate, with clearer language, less duplication and outdated content removed, and requirements reorganised around the needs of people using the code.

For those working with the NCC every day, that could mean less time spent navigating complexity and more clarity around what is actually required.

A more consistent national system

Although the NCC is a national code, its application can vary between jurisdictions. Ministers have agreed to work towards a more genuinely national market, including analysing existing variations to understand where inconsistencies remain and why they exist.

The goal is not uniformity for its own sake. A more consistent system could make it easier for builders, manufacturers and construction professionals to operate across state borders, while creating more scope for competition and innovation.

The reform package also proposes clearer, nationally consistent pathways for innovative products and construction methods, including modular and prefabricated construction.

Changing how compliance is demonstrated

Another proposed shift is around compliance itself.

Ministers have agreed to work towards risk-based and proportionate ways of demonstrating compliance with the NCC, taking into account the type and complexity of a building.

That could be significant for projects where demonstrating compliance currently adds time, cost or complexity without necessarily reflecting the level of risk involved.

The agreed reform directions also call for stronger cost-benefit analysis when new requirements are considered, including their impact on the feasibility of new housing.

Why the timing matters

The commitment comes as governments continue to look for ways to increase housing supply. Ministers noted that dwelling completions were up 15.9 per cent in the year to June 2026, with a record 248,733 homes under construction, while building approvals in August were 10.3 per cent higher than a year earlier.

At the same time, the industry continues to face pressure to build more efficiently and increase productivity.

Modernising the NCC is therefore being positioned as part of a much larger shift: making the rules easier to navigate, reducing unnecessary regulatory friction and creating more room for new ways of building.

The reforms are still at an early stage. What happens next will depend on the work of the ABCB, governments and industry, and on how the proposed changes translate into the code itself.

For architects, builders and homeowners, however, the direction is clear: Australia is looking at not just what it builds, but whether the system governing construction is keeping pace with how the industry needs to build.

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