Business interruption insurance: is your indemnity period long enough for 2026?

Understanding the indemnity period question in 2026 

For most business owners, business interruption insurance sits somewhere between reassurance and afterthought. You know it's there, you hope you never need it, and when renewal comes around it rarely gets the attention it deserves. 

There's always been risk — that's exactly what business interruption cover is designed for. But in 2026, the bigger challenge often isn't the event itself. It's the long, unpredictable recovery that follows. 

Supply-chain pressure, a shortage of qualified trades, rising construction costs and more frequent severe weather have all changed what recovery looks like. Work that once wrapped up in months can now stretch out well past a year. A policy that hasn't kept pace with that reality isn't the safety net most owners believe it to be. 

This article explains what a business interruption indemnity period is, why 12 months is no longer adequate for many businesses across the eastern states and Tasmania, and what you can do about it now. 

What is a BI indemnity period, and why does it matter? 

Business interruption cover replaces lost income and covers ongoing fixed costs when an insured event forces your business to slow down or stop trading. The indemnity period is the window of time your policy will keep paying those costs. 

It's not the same as your sum insured. The indemnity period is about time; the sum insured is about the maximum amount payable. The two work together — to be fully protected, your loss needs to fall within both. 

If you recover sooner than expected, the payments simply stop, even if there's money left in the policy. But if your losses reach the sum insured before the indemnity period ends, or the clock runs out while you're still rebuilding, the cover stops and everything after that lands back on the business. That's underinsurance in its most painful form. 

For years, 12 months was treated as a sensible benchmark. A building could be rebuilt, equipment replaced and trade resumed inside that window often enough for it to become the default. That assumption broadly held. Today, it no longer reflects how long recovery actually takes. 

Why 12 months is no longer an adequate indemnity period 

The conditions that made a 12-month indemnity period workable have shifted, and in many cases several pressures now hit a business at once: 

• Construction costs have climbed around 30% since the start of the pandemic, and skilled-trade shortages keep pushing them along (Cotality Cordell Construction Cost Index). 
• Infrastructure Australia projects a national shortfall of up to 300,000 construction workers by 2027, from an estimated 141,000 in late 2025 (Infrastructure Australia 2025 Market Capacity Report). 
• One in three regional builders are already waiting more than six months before construction can even begin (HIA 2026 Small Business Conditions Survey). 
• Insured losses from extreme weather reached $4.8 billion nationally in 2025 — almost six times the prior year — from around 294,000 claims (Insurance Council of Australia). 

Put those together and businesses across Queensland, New South Wales, Victoria and Tasmania are recovering in an environment where trades are scarce, materials are delayed and demand spikes after every major event — pushing timelines out further for everyone in the affected area. Ex-Tropical Cyclone Alfred and the spring storms that battered south-east Queensland and northern New South Wales showed how quickly one event can tie up the same trades and suppliers across a whole region. 

When a rebuild alone can take longer than expected, and operational recovery stacks on top — staff who've moved on, suppliers who've lapsed, customers who haven't yet come back — a 12-month indemnity period can run out well before a business is anywhere near normal. 

The financial consequences of running out of cover 

Consider a business with $600,000 in annual gross profit and fixed costs of around $35,000 a month. If recovery takes 18 months but the indemnity period is only 12, the business is left carrying six months on its own — more than $210,000 in exposure, before you factor in reduced turnover, lost customers, higher borrowing costs or the expense of trading from temporary premises. 

For many family-run businesses, a gap like that can decide whether the doors stay open. Cash reserves are often exhausted long before trade fully resumes, especially when wages, rent, loan repayments and supplier commitments keep stacking up at the same time. 

In real claims, an underestimated indemnity period has contributed to forced asset sales, owners taking on personal debt, downsizing and, in the worst cases, permanent closure. At that point, even a strong continuity plan can unravel under the pressure of a long recovery.

Industries most at risk of underinsurance 

Businesses with specialist fit-outs, imported equipment or complex operations tend to face the longest recovery timelines after a major interruption. Hospitality venues, food producers, manufacturers and medical and dental practices are among the most exposed, because reopening can hinge on custom equipment, approvals, compliance sign-offs and skilled labour. 

Agriculture, transport and construction businesses are vulnerable too, given their reliance on physical assets and the immediate cash-flow pressure even a short disruption creates. 

Regional and rural operators carry an added burden. Access to trades, materials and assessors is often slower outside the metro areas, and the workforce squeeze is sharper — Infrastructure Australia expects the shortfall in regional locations to climb from around 38,000 to a peak of 181,000 by 2027. That can extend downtime well beyond city recovery timeframes. 

Family-run and privately held businesses are also disproportionately exposed, often because cover was set years ago and hasn't kept pace with rising costs, growth or changes in how the business operates. 

How brokers help model realistic recovery timelines 

An adequate indemnity period comes down to how honestly the question has been asked. For most businesses, that means working through the scenario in detail with a broker who understands both your operation and your local market. 

In our experience, the realistic answer is almost always longer than owners first expect. A good broker maps recovery in stages — physical rebuilding, equipment replacement, staffing, supply-chain recovery and the time it takes for revenue to climb back to normal — then tests those stages against real conditions: local trade availability, approval delays and lead times for specialised equipment or materials. 

That's the work that turns a number on a schedule into cover that would actually hold up. And it shouldn't be a one-off. Policies are worth revisiting after any period of growth, a major equipment purchase, an expansion or a jump in operating costs.

What's changing in 2026 

Insurers have become far more cautious about how they assess business interruption risk. Extending an indemnity period beyond 12 months now often calls for stronger financial documentation, more detailed recovery modelling and a clearer explanation of how long the business would realistically take to get back on its feet. Some insurers have also tightened waiting periods, exclusions and underwriting conditions in industries or regions they see as higher risk. 

At the same time, climate exposure across the eastern states is being repriced, while inflation, labour shortages and construction bottlenecks keep pushing recovery timelines out. 

In that environment, the businesses best placed to negotiate strong terms are the ones that arrive at renewal with clear documentation, current valuations and a broker with genuine market access. Leaving it to the last minute is no longer a minor inconvenience — it's a real risk to the quality of cover you can secure.

What to check before your next renewal 

A few questions worth working through with your broker: 

• Does your indemnity period reflect a realistic recovery time, not just a default 12 months? 
• Is your sum insured current, given how much rebuild and equipment costs have risen? 
• Have you allowed for approval delays and long lead times on specialised equipment? 
• Does your cover account for slower access to trades and materials if you operate regionally? 
• Have you reviewed the policy since your last period of growth or change? 

If you're not confident about any of these, it's worth a conversation before renewal — not after a loss.

Now's the time to review your business interruption cover 

A 12-month indemnity period is no longer the safe default it once was. Recovery timelines have changed, and plenty of policies haven't changed with them. 

For businesses across the eastern states and Tasmania facing rising rebuild costs, labour shortages, supply delays and more complex recovery conditions, the question isn't whether business interruption cover exists — it's whether it would realistically last long enough if the worst happened. 

Reviewing your indemnity period before a claim is one of the simplest ways to close a gap that could otherwise cost you dearly. Regional Insurance Brokers has been helping businesses manage risk since 1981, and a conversation with our team now could save a serious headache later.