Diagram of layered security around an artwork: perimeter, building shell, interior zone, display or store, and the object

6 min read·1325 words·Updated July 21, 2026

I sat in a sitting room off Domain Road in South Yarra a few months back, looking at a small Fred Williams the owner bought in 1998 and hadn’t had valued since. She wanted to know, quite reasonably, whether the insurer would simply refuse to pay if something happened to it. That question comes up more than you’d think, so let’s deal with it properly.

I’m not a financial adviser and nothing here is insurance or legal advice – I write about risk and security for a living, not policy wording, and ArtworkSecurity doesn’t sell, arrange or broker insurance either. What follows is what I’ve observed reporting on this market for years, cross-checked against the actual law, not what an insurer’s marketing team would like you to believe.

The short answer: nothing automatic happens #

Here’s the bit that surprises people. Letting a valuation lapse does not, by itself, void your policy or hand the insurer an automatic excuse to deny a claim. Under the Insurance Contracts Act 1984 (Cth), specifically section 54, an insurer generally can’t refuse a claim outright just because you breached a condition of the policy – they have to show that the breach actually caused or contributed to the loss, or the amount of it. A ten-year-old valuation on a painting that was stolen from a locked storeroom has nothing to do with why it was stolen. A stale valuation on a piece that’s since doubled in market value is a different, more practical problem, and it’s the one that actually costs collectors money.

So the real risk isn’t a denied claim out of nowhere. It’s being underinsured and not finding out until the worst possible moment.

Why insurers ask for revaluation at all #

Fine art insurers like Chubb publish their own guidance on this, and it’s fairly consistent across the market: they want a current agreed value so the payout actually reflects what it would cost to replace or restore the piece, not what it was worth when you last thought about it. That’s not insurers being difficult. Art markets move, sometimes a lot, and a policy written to a 2015 figure can leave a real gap by 2025.

The Deloitte Private and ArtTactic Art & Finance Report has tracked this kind of market movement for well over a decade now, and one of it’s consistent findings is that certain segments – contemporary Australian Indigenous art being one – have moved sharply enough that a five-year-old valuation can be badly out of step with current auction results. Meanwhile the Australian Bureau of Statistics’ Consumer Price Index gives you the general inflation baseline, but art doesn’t track CPI in any neat way. It can run well ahead of it or fall behind, depending on the artist, the medium and whether the market’s currently fashionable.

Underinsurance is the quiet cost, not the dramatic one #

I’d argue underinsurance is a bigger practical problem for collectors than the theoretical fear of a denied claim, and I don’t think insurers spend enough effort explaining that distinction. If your policy is on an agreed-value basis and the figure is years out of date, a total loss doesn’t get you what the piece is worth today – it gets you what a valuer wrote down when you last bothered to ask. That’s the actual cost of never revaluing. Not a refused claim. A settlement that’s simply too small.

For collectors juggling several pieces this compounds quietly. Nobody notices until there’s a fire, a flood or a break-in and the numbers on paper don’t match the numbers in the room.

Where security actually fits into this conversation #

This is the part I can speak to directly, because it’s the work we do. Insurers often set out security expectations – monitored alarms, specific locking standards, sometimes a particular AS/NZS standard for safes or intruder detection – as conditions of cover. Meeting those conditions doesn’t guarantee a payout any more than a lapsed valuation guarantees a refusal. But it does reduce the argument an insurer can make, and it genuinely reduces the chance of loss in the first place, which is the bit collectors sometimes forget matters more than the paperwork.

We’ve written before about the insurance gap nobody checks until something’s already gone wrong, and revaluation sits right alongside security as one of those things people mean to get around to. If you want the more detailed version of what insurers typically expect from a collection’s physical protection, our page on security and your policy goes through it without the sales pitch, because we’re not the ones selling the policy.

A contrarian view: you probably don’t need annual revaluations #

I’ll say something that puts me slightly at odds with how some brokers frame this. The industry line is often “revalue every year, just to be safe.” For most private collectors I don’t think that’s necessary, and it can turn into an expensive, tedious habit for no real benefit. A stable collection – one that hasn’t had major market movement, damage, restoration or new acquisitions – probably only needs a fresh valuation every three to five years, unless there’s a specific reason to act sooner, like a sale at auction of a comparable work, a shift in an artist’s market, or a notable acquisition that changes your overall exposure. Museums and institutions under frameworks like the National Standards for Australian Museums and Galleries face different obligations again, closer to annual review, but a private collector with two dozen works isn’t running a public collection.

Where I’d push back harder is on collectors who use “I’ll get to it” as a permanent excuse. Three to five years is a guideline, not an invitation to ignore it for fifteen.

The practical checklist nobody wants to read #

If you’re genuinely unsure where your collection sits, a few things are worth doing before you ring a broker. Get a current photographic record of each piece with condition notes – this matters more than people think if there’s ever a dispute about pre-existing damage. Check whether your security setup actually matches what your policy assumes, because a lot of collectors assume they meet a condition they’ve never actually confirmed; our piece on CCTV that actually helps after a break-in covers a surprising number of systems that technically exist but wouldn’t help an insurer or police at all. And if you store anything of real value at home rather than in a dedicated facility, it’s worth reading how big a safe you actually need for your collection before assuming a domestic safe is doing the job you think it is.

None of that is insurance advice, again – it’s risk and security advice, which is the lane we actually work in. For the insurance side, a proper broker conversation using a current valuation is the only sensible path, and our page on are you covered is written for exactly that starting conversation, not as a replacement for it.

What I’d actually do in that South Yarra sitting room #

I told the Fred Williams owner the honest version: her painting probably hadn’t lost value since 1998 – quite the opposite, so her real exposure was being underinsured, not uninsured. I also told her a decent alarm and access control setup would do more to actually protect the painting than any amount of paperwork, and that the two things aren’t substitutes for each other, they’re complementary. She’s since had it revalued. Whether she updates her security is a conversation for another day, though I did mention access control is often the cheapest fix for the biggest gap in a private home.

The standards that underpin a lot of this, alarm system performance, safe construction ratings, sit with Standards Australia, and ASIAL maintains its own accreditation for security installers if you want to check who you’re dealing with. Worth a look if any of this is news to you, because most of it should be checked once and then left alone, not obsessed over, and definitely not ignored for a decade either.

Harriet Dunmore, Risk & Collections Editor

Leave a Reply

Your email address will not be published. Required fields are marked *