Modernising the NCC

HIA's proposed reforms

The latest edition of the National Construction Code is more than 8.5 times longer than the original code, defined terms have grown from 64 to 363, and referenced documents have doubled. This expansion in objectives has increased the burden on  our industry. Among our recommendations are:

• New 12-month amendment cycle for safety-critical updates and simplifications. An increase from a three year to five year cycle for major policy matters.
• A fully integrated digital NCC with free referenced standards, enhanced tools and national guidance to address known gaps and improve usability.  
• Faster acceptance of  new products for MCC, innovative systems and performance solutions. 
• Expanded practical alternatives as DTS equivalent to simplify low-risk Class 1a building solutions to enable diverse, affordable and efficient housing models. 

Read HIA’s vision for a reformed National Construction Code

Download full report

The Australian Government is looking at ways to streamline and modernise the National Construction Code (NCC), with a focus on reducing unnecessary complexity and regulatory burden while maintaining critical building quality and safety standards.

This discussion paper explores opportunities to improve how the NCC is governed, developed and used, including making it easier to navigate and supporting greater productivity and innovation across the building industry. Read the Streamlining and Modernising the National Construction Code discussion paper.

HIA have created a submission response detailing the need for simplified regulatory conditions and better outcomes for small business owners.

Read HIA's submission response 

Download submission

Affordability at lowest level on record

Regulation is intended to be an option of last, not first resort. The escalating burden of regulation influences housing supply and ultimately affordability. The National Construction Code’s volume of rules contributes to longer approval timelines and more burden for small building businesses to navigate.  Any reduction in supply is making it harder for Australians to enter the housing market.

The future of the NCC

Approval processes for innovative systems, conventional and offsite construction need modernising to keep pace with change and address the productivity problem.

Clearer, more accessible, and better developed codes and standards can play a greater role in unlocking better productivity, affordability, and housing supply.

HIA recommendations for reform represent a suite of transformational opportunities for how the NCC is developed, consulted on, and administered both now and in the future.

The National Construction Code Modernisation Project

The Australian Government has released its National Construction Code Modernisation Project Interim Report which proposes several reforms HIA supported that are designed to:

• improve the usability and accessibility of the NCC
• strengthen national consistency
• apply more robust cost–benefit analysis
• support innovation and modern construction methods
• lower the cost and complexity of proving compliance.

A final report is due in the latter part of 2026.

View interim report

The above is intended to provide general information in summary form. The content does not constitute specific advice and should not be relied upon as such. Formal advice should be sought by members and customers with respect to particular matters before taking action.