Business insurance. Personal attention.

Insurance, explained

Certificate of insurance (COI)

A certificate of insurance is a document summarising selected details of an insurance arrangement. In Australia, a certificate of currency commonly serves as evidence that specified cover is in place.

Business owner discussing insurance documents with an adviser
BAU Risk Services — insurance brokerage

01 / The meaning

What it means.

The document may identify the insured entity, insurer, policy period, cover type and limits. It does not usually reproduce the complete wording, exclusions or endorsements. A certificate requested by a landlord or customer therefore needs to be read alongside the actual requirement. Showing the correct limit does not prove that every activity, indemnity or additional-insured request has been addressed.

Check the legal names, policy dates and scope before relying on the document. A certificate is a snapshot of stated information and may not reflect later cancellation or amendments unless updated. It also should not be altered by the business to add a party or change a description. Ask the authorised issuer for any correction or required evidence of an endorsement.

02 / Put it in context

A practical example.

Hypothetical example

Hypothetical example: A caterer supplies a liability certificate for an event booking. The organiser also asks to be included as an additional insured. The caterer checks whether an endorsement is required; adding the organiser’s name to a certificate would not itself change the policy.

This example illustrates the term. It does not predict a claim outcome.

03 / Read the detail

What to check.

04 / Start a useful conversation

A question for your broker.

What does this certificate establish, and what must be checked in the policy itself?

Further reading

Read the source guidance alongside the relevant policy wording.

General information only. This does not take into account your objectives, financial situation or needs. Before acting, consider whether the information is appropriate for you. Cover is subject to insurer acceptance and the policy terms, conditions, limits and exclusions. Read the Financial Services Guide and the relevant PDS (where applicable) and/or policy wording before deciding.

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