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Public liability for farmers and rural contractors in Australia

5 March 2026

What public liability cover is designed to respond to on a working farm or contracting business, where the common gaps sit and the decisions worth getting right before a claim arrives.

Public liability is one of the most relied-on sections of any farm or rural contracting policy and one of the least examined until something goes wrong. It is designed to respond when a third party alleges injury or property damage as a result of your business activities, such as a visitor hurt on the property, a neighbour’s fence damaged by straying stock, a crop affected by spray drift, or a fire alleged to have started from a contractor’s machinery.

For farmers and rural contractors the exposures are broader than most operators realise, and the way the cover is structured matters more than the headline limit on the schedule.

What public liability is designed to respond to

A public liability policy is designed to respond to legal liability for personal injury or property damage caused to a third party in connection with your business activities. Depending on the policy wording, that may include legal costs of defending a claim, not only damages awarded.

On a farm policy, public liability is usually built into the farm package and tied to the activities described to the underwriter. For rural contractors it is more often arranged as a Standalone Broadform Liability policy or within a Business Pack alongside any tools, plant and motor cover.

Where the common gaps sit

The gaps that surface at claim time are rarely about the limit on the schedule. They are about activity descriptions, contractual liability, sub-contractors and the line between farm work and contract work.

A handshake agreement and a $20 million certificate of currency are not the same thing. When a client asks for proof of cover, they are usually asking whether the risk has been thought about properly.

An operator described as a grazier who also does occasional fencing or spraying for neighbours for payment is, in insurance terms, running two businesses. If the contracting side is not declared, a liability claim arising from that work may not respond as expected, depending on how the insured activities are described and how the policy is worded.

Sub-contractors are the second common gap. If you engage another operator to help on a job – a header driver at harvest, a second spray rig, a fencing offsider – their actions can give rise to a claim against you. Whether your policy may respond depends on how sub-contractor liability is worded.

How much cover is enough

Twenty million dollars is commonly requested by companies, councils, processors and agribusiness clients in Australia. It is not generally a regulatory minimum. It is more often a market or contract requirement, and for many contractors working on third-party property or under a supply agreement, it is treated as a real-world baseline.

For a farm-only operation without contracting income, ten million may be a common starting point. Twenty million may be more appropriate where there is public access, agritourism, farm-gate sales or work performed away from the home property.

The right number is the one that reflects the worst plausible loss, not the cheapest tier on the schedule. A bushfire alleged to have started from a contractor’s machinery, or a serious injury to a visitor, is the type of event that can quickly test whether the selected limit is appropriate once damages, legal costs and economic loss are considered.

Contractual liability – the clause worth reading

Supply agreements, principal contracts, council permits and agistment arrangements increasingly contain indemnity clauses that shift liability onto the contractor or farmer, sometimes well beyond what the common law would impose. A standard liability policy responds to liability the law would impose on you anyway. Liability you have assumed under a contract is a different question and may or may not be covered depending on the wording.

Before signing a contract that contains an indemnity, hold harmless or insurance clause, it is worth running the wording past us. Small changes – capping the indemnity to negligence, removing consequential loss, aligning the required limit with what your policy carries – can prevent an uninsured exposure being accepted by signature.

Certificates of currency and what they prove

A certificate of currency is a snapshot of the cover in place on the day it is issued. It confirms the insured entity, the policy type, the limit, the period of cover and the insurer. It does not confirm that any particular activity is covered, that the named contract is recognised under the policy, or that the cover will still be in force at the time of a loss.

Where a principal requires the contractor to be noted on the policy as an interested party, or requires a waiver of subrogation, those are separate endorsements that need to be requested specifically – they do not appear automatically on a standard certificate.

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Disclaimer

Any financial product advice in this content is provided by Insura Broking Group T/as RMA Insurance Brokers AR No. 1267581. This material is general in nature and has been prepared without taking into account your objectives, financial situation or needs. Accordingly, before acting on it, you should consider its appropriateness to your circumstances. RMA Insurance Brokers is an AR of McCormick Harris Insurance AFSL No. 238979.

Information is current as at the date the article is written as specified within it but is subject to change. RMA Insurance Brokers make no representation as to the accuracy or completeness of the information. Various third parties may have contributed to the production of this content. All information is subject to copyright and may not be reproduced without the prior written consent of RMA Insurance Brokers.

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