The Hidden Costs of Underinsurance in 2026

Many business owners take the time to renew their policies each year, but fewer take the opportunity to review whether their cover still reflects the true value of their business. As a result, underinsurance remains one of the most common risks facing businesses in 2026.

At RSM Tasmania, we provide the Small Business Insurance Tasmania requires, and we can make sure that your insurance cover matches your needs.

The challenge is simple: replacement costs have changed significantly in recent years, and insurance policies that were adequate a few years ago may no longer provide sufficient protection today.

Underinsurance occurs when the sum insured is lower than the actual cost of rebuilding, replacing or repairing damaged property following a claim. While a business may believe it is adequately covered, the reality can be very different when a major loss occurs.

Several factors have contributed to this issue.

Building costs have increased due to higher material prices, labour shortages and ongoing supply chain pressures.

Equipment and machinery often cost considerably more to replace than they did only a few years ago.

Stock values may also have increased, particularly for businesses holding larger inventories or imported goods.

Unfortunately, many business owners set their sums insured when they first arranged cover and then simply renew the policy each year without reviewing the figures.

The problem becomes evident after a loss.

Imagine a fire damages a commercial premises. The business owner expects their insurance policy to fund the rebuild, only to discover that construction costs have increased significantly since the policy was first arranged.

The insurance payout may fall short of the actual rebuilding cost, leaving the business responsible for a potentially substantial financial gap.

The same issue can apply to equipment, stock, office contents and specialised machinery. Even a relatively small shortfall can place considerable pressure on business cash flow at a time when the business is already dealing with disruption and recovery.

Regular insurance reviews can help identify these risks before a claim occurs.

Business owners should consider:

    • Current building replacement values
    • Updated equipment and machinery costs
    • Changes in stock levels
    • Business growth or expansion
    • New assets acquired during the year
    • Inflation and increased replacement expenses

A periodic review of insurance arrangements can help ensure cover remains aligned with the actual needs of the business.

The Australian Government also provides practical information to help businesses understand and manage their insurance responsibilities through the Business.gov.au insurance resources.

Insurance is designed to help a business recover after an unexpected event. However, that protection is most effective when policy limits accurately reflect today’s replacement costs rather than yesterday’s values.

As economic conditions continue to evolve, taking a few moments to review your sums insured could be one of the most important risk management decisions your business makes this year.

If you would like guidance reviewing your current insurance arrangements, the team at RSM Tasmania Insurance Brokers can help you better understand your cover and identify any potential gaps before they become costly surprises.

Remember, this article is general in nature and doesn’t take into account your specific objectives, financial situation, or needs. For advice tailored to your circumstances, have a chat with us at RSM Tasmania Insurance Brokers Hobart.

Talk to Roger Hosie and stay ahead with RSM Tasmania’s insights.
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