State governments must urgently overhaul their approach to land use planning to ensure no more buildings are built without regard to risk on flood plains, organisations representing planners, builders and insurers said today.
In response to the flood emergency of recent years, the Insurance Council of Australia (ICA), Master Builders Australia (MBA) and the Planning Institute of Australia (PIA) today, supported by the Australian Local Government Association (ALGA), convened the inaugural National Industry Roundtable: Land Use Planning and Resilience.
Around 60 experts joined the discussion, which called on state and territory governments when thinking about future housing challenges, to urgently rethink planning rules so no more homes are built in high-risk flood-prone locations.
A communique from the three sponsoring organisations outlining recommendations for reform has been released and will be sent to planning ministers, who also met today to discuss this issue.
The roundtable heard that all Australians are bearing the costs of worsening extreme weather events, and these costs are increasing because of historic planning decisions.
Attendees agreed that without reform, population pressures and inadequate planning laws will see further development of flood-prone land putting lives at risk, costing taxpayers billions of dollars in recovery and remediation, and adding to an already strained insurance sector.
Andrew Hall, CEO Insurance Council of Australia said the flood events of 2022, with almost 300,000 disaster-related claims costing around $7 billion, has driven up premiums and has resulted in affordability constraints for those at highest risk.
“Today’s roundtable set out the actions governments must take to ensure future financial losses to homeowners, businesses and the community are avoided, and better government planning and investment is taken seriously.”
Master Builders Australia CEO Denita Wawn said planning laws need to be fit for the future and take an appropriate risk-management approach.
“Governments are encouraged to take a balanced approach to development and resist a default of building out with alternative considerations such as building up to take the pressure off the housing system and supported with infrastructure that is more resilient and adaptable to extreme weather events.
“Without fit for purpose planning laws technical building regulation will always fail.”
Planning Institute of Australia CEO Matt Collins said planning is a critical tool for influencing the level of future disaster risk, and with the changing climate action is needed now to limit the impact of extreme weather on communities.
“By adopting new risk-based policies and investing in better mapping and data, we can ensure development avoids or minimises exposure to flood hazards.
“Australia’s town planners support governments taking clear action to ensure more climate-conscious planning systems, and this roundtable is an important step towards this goal.”
