15/04/2026
The number that matters most on your business insurance policy isn't the premium.
It's your sum insured — and for a lot of Canterbury commercial property owners and farmers, it's quietly out of date.
Rebuild costs across NZ have risen sharply in recent years. That gap between what you're insured for and what it would actually cost to reinstate your buildings only reveals itself at claim time — when you can least afford it.
A few things I see catch commercial and agri clients out:
Improvements that weren't reported. New implement shed, upgraded dairy infrastructure, or a fit-out on commercial premises?
That changes your rebuild exposure, but many policies never get updated to match.
Using rateable value instead of true reinstatement cost. The RV or CV of your property has nothing to do with what it costs to rebuild from scratch — including demolition, consents, professional fees, and today's material and labour costs.
Relying on index-linking alone. Insurers apply annual adjustments, but these frequently lag real-world Canterbury construction cost movements, particularly for specialist rural buildings.
If you haven't had a proper reinstatement review recently, it's worth doing before your next renewal — not after a loss.
I work with commercial and agri clients across Canterbury and Mid Canterbury to make sure their sums insured actually reflect reality.
Happy to have that conversation if it's useful
