Climate Change Threatens Australian Suburbs with Unaffordable Insurance

The information on this website is general in nature and does not take into account your objectives, financial situation, or needs. Consider seeking personal advice from a licensed adviser before acting on any information.

More than 4% of Australian properties are currently facing heightened risks from natural hazards exacerbated by climate change, rendering insurance coverage often unaffordable or unavailable, according to recent findings by Climate Valuation.

An analysis of over 15 million properties across 15,000 suburbs also highlights that an additional 10% are at moderate risk from disasters such as floods, bushfires, tropical cyclones, coastal inundation, and extreme winds.

Properties identified as high-risk are likely to encounter skyrocketing insurance costs, according to the report commissioned by the Climate Council. Karl Mallon, the founder of Climate Valuation, emphasized the immediacy of the threat posed by climate change, urging decision-makers to address the concerning statistics detailed in the research.

The climate group's modelling identifies 86 suburbs as "critical climate risk zones," wherein 80% to 100% of properties are at risk of becoming financially uninsurable if current trends persist.

The escalating risks and rising cost of insuring these properties underscore the broader financial repercussions of climate change on Australian communities. The Insurance Council of Australia (ICA) has noted that insurers have long cautioned about these escalating risks, tying rising insurance premiums to extreme weather events, which have resulted in $4.5 billion insured costs annually over the past five years. This marks a nearly 70% increase compared to the previous five-year period, with projected costs reaching $35 billion by 2050 if no mitigating actions are undertaken.

The report highlights the potential backlash on the economy if insurance becomes inaccessible, with valuable community resilience being the key to maintaining affordability and availability of coverage.

The ICA advocates for significant investments in resilience and mitigation, such as a proposed $30 billion investment in flood defenses. It also urges the removal of unfair state insurance taxes and the promotion of household resilience measures, which some insurers already incentivize through premium reductions.

Climate Valuation additionally suggests several measures including retrofitting homes, relocating properties in extreme cases, halting development in high-risk areas, and ensuring that new constructions are climate-resilient as per the National Construction Code adaptation. These steps, it argues, would not only protect communities but also relieve pressure on insurance premiums, delivering what they describe as a "double dividend."

The report calls for a comprehensive integration of "climate proofing" into national standards to prevent placing more Australians in harm's way and to foster the development of sustainable, resilient infrastructure.

Published:Thursday, 17th Apr 2025
Source: Paige Estritori

Please Note: If this information affects you, seek advice from a licensed professional.

Share this news item:

Insurance News

Surge in Mental Health Claims Challenges Australia's Income Protection Insurance

25 Dec 2025: Paige Estritori

Recent data from the Council of Australian Life Insurers (CALI) reveals a significant shift in the landscape of income protection insurance in Australia. Mental health conditions have emerged as the leading cause of total and permanent disability (TPD) claims, accounting for nearly one-third of all claims paid. In 2024 alone, insurers disbursed over $2.2 billion for retail mental health claims, a figure that has almost doubled compared to five years prior. - read more

Decline in Income Protection Premiums Reflects Market Adjustments in Australia

25 Dec 2025: Paige Estritori

Recent research from Rainmaker Information indicates a notable decrease in income protection insurance premiums across Australia. Direct income protection premiums have fallen by 12% for policies with a 30-day waiting period and 13% for those with a 90-day waiting period since 2024. Similarly, premiums for life products sold through advisers have decreased by 5%, with income protection premiums dropping by 7% for 30-day waiting periods and 5% for 90-day periods. - read more

Superannuation Insurance Extends Coverage to 6 Million More Australians

25 Dec 2025: Paige Estritori

New research from the Association of Superannuation Funds of Australia (ASFA) reveals that superannuation insurance now provides critical protection to over 6 million Australians who would otherwise be uninsured. This expansion has been achieved without impacting household spending, as the coverage is included within superannuation contributions. - read more

Click for more Insurance News

Life Insurance Articles

Income Insurance: Common Misunderstandings that Could Cost You

When life throws unexpected challenges your way, income insurance can be a financial lifesaver. Essentially, it's a policy designed to replace a portion of your income if you're unable to work due to illness or injury. Imagine not having to worry about bills piling up while you focus on recovery. That's the peace of mind income insurance aims to provide. - read more

How Pre-Existing Conditions Affect Your Income Protection Insurance Options

Income protection insurance is a type of insurance policy designed to provide you with a continuous flow of income in case you are unable to work due to illness or injury. It's a safety net that helps ensure you can maintain your standard of living, even when unforeseen health issues arise. - read more

Income Insurance: The Safety Net for Your Financial Goals in Australia

Financial security is pivotal for anyone striving to meet their life goals, be it owning a home, educating children, or ensuring a comfortable retirement. In Australia, where uncertainties can disrupt our best laid-out financial plans, having a safety net in place is essential. Income insurance offers just that—protection against the unforeseen events that could impact your income earning abilities. - read more

Income Protection vs. Life Insurance: Why You Need Both

Insurance plays a crucial role in safeguarding our financial future. It serves as a safety net, ensuring that we can manage unexpected events without severely impacting our financial stability. For Australian adults, having the right types of insurance coverage is essential for peace of mind and financial security. - read more

Navigating Pre-existing Conditions in Income Protection Insurance

Income protection insurance is a safety net that many Australians rely on to secure their financial future in the event of illness or injury preventing them from working. It's a type of policy that provides a replacement income if you are unable to earn your regular income due to a health-related absence from the workplace. - read more

Start Here !

Apply now for your free Insurance assessment and price comparisons!

This website is owned and operated by Clark Family Pty Ltd (ACN 010 281 008) as Trustee for the Clark Family Trust (ABN 35 957 893 714), 43 Larch Street Tallebudgera QLD 4228. Clark Family Pty Ltd is an Authorised Representative (AR 1298860) of Unique Group Broker Services Pty Ltd (AFSL 509434) for financial product referrals and an Authorised Credit Representative (ACR 401491) of Saccasan Pty Ltd (ACL 386297). Check our licensing details on the ASIC registers: Clark Family Pty Ltd ACR, Clark Family Pty Ltd AR, Saccasan Pty Ltd, Unique Group Broker Services.

IMPORTANT: We do not provide financial product advice or credit assistance. We act solely as an introducer and refer enquiries to licensed third-party intermediaries, insurers, and lenders - with whom you can then deal directly. We may receive a fee or commission from these third parties in consideration for the referral. Before any action is taken to obtain a product or service referred to by this website, advice should be obtained (from either the third party to whom we refer you or from another qualified intermediary) as to the appropriateness of obtaining those products having regard to your objectives, financial situation and needs. Whilst we have our own process for validating the legitimacy of our referral partners, you should always verify the credentials of your financial adviser before proceeding with recommendations that they may present. Visit the ASIC website for further information.