Business Interruption Insurance: The Cover Many Australian Businesses Forget Until It's Too Late
You insure your building. You insure your stock. You insure your vehicles. But what happens to your income if a fire, flood, or storm shuts your doors for three months?
That's the gap Business Interruption Insurance is designed to fill, and it's one of the most misunderstood, and most underinsured, areas of Australian business cover.
What Is Business Interruption Insurance?
Business Interruption (BI) insurance replaces the income your business would have earned if an insured event (like a fire, storm, burst pipe, or major equipment breakdown) forced you to stop or scale back trading. It typically covers:
Loss of net profit during the interruption period
Fixed costs that keep running even when you're not trading, such as rent, loan repayments, and wages
Increased cost of working, such as temporary premises or equipment hire to keep operating
Additional accounting or audit costs needed to prove your claim
Without it, your building might be rebuilt and your stock replaced, but there's often nothing to cover the revenue you lose while that happens, or the ongoing bills that don't pause just because your doors are closed.
Why This Matters More in Australia
Australian businesses face a higher-than-average exposure to events that trigger BI claims. Queensland and Tasmanian businesses regularly deal with cyclone and storm season disruption. Victorian businesses have seen bushfire smoke and flood events close CBD and regional premises for weeks. Even a single supplier going under, or a major piece of machinery failing, can bring trading to a halt regardless of your location.
The businesses that recover fastest from these events are rarely the ones with the biggest emergency funds, they're the ones with the right interruption cover in place before the event happens.
The Indemnity Period: The Detail Businesses Get Wrong
One of the most common mistakes we see isn't a missing policy, it's an indemnity period that's too short. This is the maximum length of time your policy will pay out for lost income following an event.
Many business owners default to 12 months without considering:
How long it would realistically take to rebuild or relocate premises
Council and planning delays for rebuilding
How long it takes to rebuild your customer base once you reopen
A business that takes 18 months to fully recover but only has 12 months of indemnity cover can find itself without income at the exact point it needs it most.
Common Gaps to Watch For
Underestimating gross profit : leading to reduced payouts
Not covering "dependent" locations : like a key supplier or customer whose closure affects your income, even if your own premises are untouched
Forgetting to review cover as revenue grows : a policy set up three years ago may no longer reflect your current turnover
Getting It Right
Business Interruption insurance isn't one-size-fits-all, and getting the sums insured and indemnity period wrong can mean a policy that looks comprehensive on paper but leaves real gaps when a claim is made.
This is exactly where working with a broker pays off. At Remingtons, we look at how your business actually operates (your suppliers, your recovery timeframes, your fixed costs) and structure cover around that reality, not a generic template.
Not sure if your current policy has you properly covered? Get in touch with our team or request a quote to have your business interruption exposure reviewed.