Claims-Made Professional Indemnity Policies: Retroactive Dates, Notifications and Run-Off Cover

The information on this website is general in nature and does not take into account your objectives, financial situation, or needs. Consider seeking personal advice from a licensed adviser before acting on any information.

Professional indemnity insurance is commonly written on a claims-made basis. That means the policy that may respond is usually the one in force when a claim is made against you, not necessarily the policy you held when the work was performed.

For Australian professionals, this makes timing critical. A retroactive date, a missed notification, a gap between policies or the absence of run-off cover can materially affect whether a claim is considered by an insurer. This article explains how claims-made professional indemnity insurance works and the key terms to check when comparing, renewing, changing or ending cover.

What does claims-made professional indemnity insurance mean?

A claims-made professional indemnity policy is generally triggered when a claim is first made against the insured during the policy period. In many policies, it may also respond where a circumstance that could reasonably lead to a claim is notified to the insurer during the policy period, subject to the policy wording.

This is different from an occurrence-based policy, where the focus is usually on when the incident occurred. Professional indemnity insurance is often claims-made because professional mistakes may not be discovered until months or years after the advice, design, report or service was provided.

For a claims-made policy to potentially respond, several conditions usually need to align:

• the claim is made, or a relevant circumstance is notified, during the policy period;
• the work that gave rise to the claim occurred on or after the retroactive date;
• the claim is not excluded by the policy;
• the insured has complied with notification and disclosure obligations; and
• the claim falls within the policy's insuring clause, limit of indemnity and other terms.

Exact outcomes depend on the policy wording, the facts of the matter and the insurer's assessment. This article is general information only and is not personal financial advice.

Key terms at a glance

Why the retroactive date is so important

The retroactive date in professional indemnity insurance is the date from which the policy may cover prior professional services. If a claim arises from work performed before that date, the policy will commonly exclude it, even if the claim itself is made during the current policy period.

For example, if a consultant first began practising in 2019 but their current policy has a retroactive date of 2023, a claim made today about advice given in 2021 may fall outside the retroactive cover. The claim was made during the current policy period, but the underlying work occurred before the retroactive date.

Common retroactive date arrangements

Retroactive dates vary between policies and insurers. Common arrangements include:

• Unlimited retroactive cover: the policy does not specify a past cut-off date, although exclusions and prior known circumstances still apply.
• A specific retroactive date: often the date you first obtained continuous PI cover or commenced the relevant business activity.
• Policy inception date only: the policy only covers work performed from the start date of that policy, which may leave past work uninsured.

When reviewing quotes or renewal terms, it is important not to look only at the premium. A cheaper or different policy may not provide the same retroactive date, exclusions, limits, excesses or continuity terms. If you are comparing professional indemnity insurance options, you can start with the information available from Professional Indemnity Australia, but policy suitability and availability will depend on your circumstances and insurer criteria.

Changing insurers without losing continuity

Switching insurers is common, but continuity should be handled carefully. Before changing policies, check whether the new insurer will maintain your existing retroactive date and whether any prior matters need to be disclosed. If you have received complaints, demands, critical client emails, defect allegations, fee disputes or threats of legal action, these may need careful consideration before you move.

A new insurer may exclude known claims or known circumstances that existed before the new policy started. Failing to disclose relevant information can also create problems if a claim is later made. If you are unsure whether something should be disclosed, ask your insurer or a qualified insurance broker before the old policy expires.

Notification of circumstances: do not wait for a formal claim

A notification of circumstances is not always the same as making a claim. It is usually a notification to the insurer that you have become aware of facts, events or allegations that may reasonably give rise to a claim in the future.

Examples may include:

• a client alleging your advice caused them financial loss;
• a written complaint about professional negligence, error or omission;
• a demand to fix alleged defects in your work;
• a threat to recover costs from you;
• a regulatory or disciplinary enquiry connected with your professional services; or
• discovery of a material mistake that could affect a client, even before the client complains.

Policy wordings differ, so the threshold for notification may vary. However, waiting until a formal letter of demand or court document arrives can be risky if you already knew of earlier circumstances that might lead to a claim.

Why timely notification matters

Claims-made policies often require prompt notification. If you notify a circumstance during the policy period, and that circumstance later develops into a claim, the policy in force at the time of notification may be relevant, subject to the policy wording and applicable law.

Timely notification can be particularly important when:

• your policy is close to renewal;
• you are planning to switch insurers;
• you are reducing your limit of indemnity;
• you are changing your business structure;
• you are closing, selling or merging a practice; or
• you are aware of a client dispute that has not yet become a formal claim.

Practical steps when something goes wrong

If a problem arises, avoid making admissions of liability, agreeing to settle, or incurring defence costs without first checking your policy requirements. A practical approach is to:

1. record what happened, when it happened and who was involved;
2. preserve emails, contracts, advice files, reports, drawings, notes and other records;
3. review your policy's notification requirements;
4. notify your insurer or broker as soon as reasonably possible; and
5. follow insurer instructions about legal representation, communications and settlement discussions.

For more detail on avoiding errors after a potential claim arises, see the related guide on Professional Indemnity Insurance: Avoiding Costly Claim Mistakes.

Policy period and renewal timing

The policy period is the timeframe during which the professional indemnity policy is active. For claims-made cover, allowing a policy to lapse can be more serious than simply missing an administrative deadline. If a claim is made during a gap between policies, there may be no active policy to respond.

Renewing on time helps maintain continuity, but renewal should not be treated as automatic. Your business activities, revenue, contract requirements, staffing, jurisdictions, claims history and services may have changed. These changes can affect underwriting, pricing, limits, exclusions and disclosure obligations.

Before renewal, consider whether:

• your retroactive date is unchanged and appropriate;
• the limit of indemnity still matches your contracts and risk profile;
• the excess remains manageable if a claim occurs;
• any new services or higher-risk activities are covered;
• new exclusions or endorsements have been added;
• known circumstances have been notified; and
• any professional association, licence or client contract requires particular wording or minimum limits.

Run-off cover: protection after you stop practising

Run-off cover is professional indemnity insurance designed to respond to claims made after you stop providing professional services, where the claim relates to past work. It is especially important because many professional indemnity claims arise well after the original advice, design, report or service was delivered.

You may need to consider run-off cover if you:

• retire from practice;
• close a business or deregister an entity;
• sell a practice or transfer clients to another firm;
• cease offering a particular professional service;
• move from contracting to employment;
• merge with another business; or
• allow a professional registration, licence or membership to end.

Run-off cover is not necessarily the same as an active policy for ongoing work. It generally covers past professional services only, and the available duration, premium structure and terms vary between insurers and occupations.

How long might run-off cover be needed?

There is no single run-off period that suits every profession. The appropriate period may depend on contractual limitation periods, professional body requirements, industry expectations, the type of work performed and how long defects or losses may take to emerge.

For example, an engineer, architect, consultant or adviser may face a different long-tail exposure from a professional whose work is completed and verifiable immediately. Some client contracts may also require evidence of cover for a period after the project ends. You should check your contracts, professional obligations and policy wording before deciding how long to maintain run-off cover.

Cost considerations for run-off cover

The cost of run-off cover depends on factors such as your profession, past revenue, claims history, limit of indemnity, duration of cover, previous services and insurer criteria. It may be paid annually or structured differently depending on the provider. Do not assume it will be automatically included when you stop practising; it should be discussed before the active policy ends.

Known claims, prior circumstances and exclusions

Claims-made professional indemnity policies commonly exclude claims or circumstances that were known before the policy started and were not disclosed or accepted by the insurer. This is one reason disclosure at application, renewal and insurer changeover is so important.

Known matters may include more than formal legal proceedings. Depending on the facts, they may include unresolved complaints, warnings from clients, adverse expert reports, fee disputes linked to alleged poor work, or internal discovery of a significant professional error.

Other exclusions may also affect claims, such as fraud, intentional misconduct, certain contractual liabilities, bodily injury or property damage, cyber-related risks, intellectual property disputes or employment-related matters. These vary by policy and occupation, so the exclusion section should be read carefully rather than assumed.

Policy endorsements and extensions

Policy endorsements are amendments or additions that alter the standard terms of a professional indemnity policy. They may extend, limit or clarify cover for particular risks. Common examples can include endorsements relating to contractual liability, consultants or subcontractors, intellectual property, cyber-related exposures, public relations costs or specific professional activities.

Endorsements are important because a professional indemnity policy is not a generic guarantee against every business dispute. Your occupation, services, contracts and client base can all affect the endorsements that may be relevant. Always check whether an endorsement expands cover, restricts cover or imposes additional conditions.

Limits, excesses and how they interact with claims-made cover

The limit of indemnity is the maximum amount the insurer will pay under the policy, subject to the wording. It may apply per claim, in the aggregate for the policy period, or both. Defence costs may be included within the limit or treated separately, depending on the policy.

The excess is the amount you may need to contribute when a claim is made. A higher excess may reduce the premium in some cases, but it also increases the amount you must fund if a claim occurs. The right balance depends on your cash flow, risk tolerance, contract requirements and insurer options.

Because claims-made policies depend heavily on timing, limits and excesses should be considered alongside the retroactive date, notification terms and run-off arrangements. A policy with a suitable limit but a restricted retroactive date may still leave important past work exposed.

Contractors, employees and business structures

Contractors, sole traders and consultants often need to arrange their own professional indemnity insurance. Employees may be covered under an employer's policy for work performed in the course of employment, but this should not be assumed for outside work, private consulting, board roles or services performed before or after employment.

If you move between employment and contracting, form a company, take on subcontractors or sell a business, check whose work is covered and under which policy. Business names, prior entities, former partners, consultants and employees may need to be specifically considered in the policy wording.

Questions to ask include:

• Does the policy cover past entities or previous business names?
• Are former principals, directors, employees or contractors covered?
• Does the policy respond to work performed before incorporation?
• Are subcontracted services covered, and on what conditions?
• What happens if the business is sold, merged or deregistered?

Checklist before renewing or switching PI policies

Before renewing, replacing or cancelling professional indemnity cover, review the following points:

• Retroactive date: confirm it is retained and appropriate for your past work.
• Known circumstances: identify complaints, disputes or errors that may need to be notified.
• Policy gap: avoid any break between the expiry of one policy and the start of the next.
• Run-off needs: consider whether past work will still need cover after you stop trading or practising.
• Limit of indemnity: check contractual, professional and practical requirements.
• Excess: make sure it is financially manageable if a claim occurs.
• Exclusions and endorsements: compare wording, not just the premium.
• Business changes: disclose new services, staff, revenue, locations, clients and contracts where required.
• Evidence of cover: check whether clients, licences or professional bodies require certificates or specific wording.

Where continuity, prior circumstances or run-off arrangements are complex, it may be useful to speak with an insurance professional. The brokers page can help readers understand when broker support may be relevant, although any recommendation or policy outcome will depend on individual circumstances and provider criteria.

Key takeaways

Claims-made professional indemnity insurance depends on more than simply having a policy at some point in your career. The claim timing, retroactive date, notification obligations, exclusions, policy period and run-off arrangements all work together.

For Australian professionals, the most important practical steps are to maintain continuous cover, preserve an appropriate retroactive date, notify potential circumstances promptly, review policy wording before switching insurers and plan run-off cover before retirement, sale or closure. These steps do not guarantee that a claim will be accepted, but they can reduce avoidable gaps and help you make more informed decisions about professional indemnity cover.

Published: Friday, 2nd May 2025
Author: Paige Estritori