Public Liability Insurance Auckland

Public liability insurance is the most commonly purchased commercial insurance in Auckland. It responds to claims from third parties for bodily injury or property damage caused by your business operations, plus the legal cost of defending those claims. For most Auckland trades, retail, hospitality, healthcare and service businesses, it's the starting point — and for many, it's contractually required before they can take on commercial, council or main-contractor work.

How public liability works

If a third party — a customer, member of the public, another trade on a shared site, or a neighbouring business — suffers injury or property damage as a result of your business activities, public liability cover pays:

• The third party's compensation (damages awarded or settled)
• The legal cost of defending the claim, including investigation, expert reports, court costs
• Costs of mitigating further damage (within wording)

Cover is usually written on an 'occurrence' basis — what matters is when the injury or damage occurred, not when the claim is reported.

What public liability does not cover

• Injury to your own employees — ACC is the statutory primary layer; employer liability sits over it for non-personal-injury claims
• Damage to your own property or stock — material damage cover handles that
• Losses arising from your professional advice — professional indemnity handles that
• Damage to property in your care, custody or control — usually excluded, sometimes restored by endorsement
• Faulty workmanship on the specific item you are working on — usually excluded, sometimes restored by endorsement
• Claims arising from contract assumed liability beyond what would exist at common law — wording-dependent

Limits commonly used in Auckland

• $1m: Starter limit for low-risk, office-based operations and some retailers. Below contract minimums for most commercial and council work.
• $2m: Common minimum for Auckland Council contracts and many main-contractor sub-contracts.
• $5m: Common for commercial fit-out, larger trades, larger event operations, and most main-contractor sub-contracts.
• $10m: Common for large commercial work, infrastructure-adjacent operations, higher-risk trades, and some larger event operators.

Industries we commonly arrange Auckland public liability for

• Building, plumbing, electrical, roofing, scaffolding and other trades
• Hospitality (cafés, restaurants, bars, food trucks)
• Retail (CBD, suburban high streets, eastern bays, North Shore)
• Healthcare and allied health (private practice, clinics)
• Professional services (consulting, accounting, design)
• Event operators (entertainment, sport, community events)
• Personal services (cleaners, gardeners, personal trainers)
• Manufacturing and light industrial

For the full product detail across NZ, see the main public liability insurance guide, and for the comparison with professional indemnity see the PL vs PI explainer. For broader Auckland-specific cover priorities, see business insurance Auckland.

Frequently asked questions

What does public liability insurance cover for an Auckland business?

Public liability responds to claims from third parties (customers, the public, other trades on site, neighbouring businesses) for bodily injury or property damage caused by your business operations, plus the legal cost of defending those claims. It does not cover claims by your own employees (ACC + employer-liability handles that), damage to your own property, or losses from your professional advice (professional indemnity handles that).

What public liability limit do I need in Auckland?

It depends on the contracts you sign and the work you do. Standard limits in Auckland are $1m, $2m, $5m and $10m. Many Auckland Council and main-contractor sub-contracts specify $2m or $5m as a floor; commercial fit-out and large-site work commonly require $10m. The premium difference between $2m and $5m is usually small relative to the contract exposure.

Is public liability mandatory in Auckland?

It's not legally mandatory under general NZ law, but it's contractually required for the majority of trade, commercial, council and main-contractor work in Auckland. Operating without it is rare in practice because most work environments require proof of cover before site entry.

How much does public liability insurance cost in Auckland?

Premiums vary materially by trade, turnover, claims history and chosen limit. Office-based professional businesses are typically at the lower end of the range; tradies, hospitality and higher-risk operations are higher. The right way to find out is to get a quote — we can run one through a panel of NZ commercial insurers and confirm the actual figure for your business.

Does public liability cover work done on a client's property?

Standard public liability covers third-party property damage but contains a 'property in your care, custody or control' exclusion. This means damage to the specific item you are working on may not be covered — for example, accidentally damaging a wall is usually covered, but damaging the kitchen you are installing may not be. Some insurers offer a 'custody and control' extension or a 'faulty workmanship' add-on. Wording differs materially across the market.