There is no single national time limit for birth injury claims. Each state and territory has its own limitation law, with different rules for children, delayed discovery and notice. Because missing a limit can end a claim, the applicable rules should be checked promptly by a local solicitor.
State and territory differences
Limitation periods are set by state and territory legislation, not by one national law. New South Wales, for instance, has the Limitation Act 1969, and each other jurisdiction has its own framework. The location of the care, and sometimes the type of provider, can influence which rules apply. Laws are amended over time, so a solicitor needs to check the version that applies to the specific claim.
Children
It is commonly assumed that a child can always wait until adulthood to claim. That is not a safe assumption. Some jurisdictions treat children differently depending on who their parent or guardian is, or on whether the potential defendant is connected to the parent. Others may have special provisions for children with impaired capacity. A solicitor should confirm how these rules apply rather than relying on a general belief about turning eighteen.
Date of discovery
In some jurisdictions, time may be calculated partly from when a person knew, or ought to have known, certain facts, such as that an injury occurred and that it may be connected to someone's conduct. Discovery rules can help where a condition is diagnosed later, but they usually sit alongside longer outer limits and involve their own disputes about when knowledge arose.
Notice requirements
Some jurisdictions require formal notice or pre-action steps before proceedings start. These requirements can have their own timing and content rules, and failing to follow them may cause delay or complications. A solicitor will identify whether any notice step applies.
- Which jurisdiction's limitation law applies?
- Do special rules apply to the claimant's age or capacity?
- Does a discovery date affect calculation?
- Is any pre-action notice required?
- Can an extension be sought, and on what basis?
Why prompt review matters
Investigating a birth injury claim takes time. Records must be obtained, experts engaged and causation assessed. Starting early protects options, preserves evidence and allows time to resolve uncertainty about which rule applies. Do not assume that a complaint or another process pauses a claim deadline.
For your next conversation
- In which state or territory did the pregnancy care and birth take place?
- When was the injury first diagnosed or connected to the birth, and do you have the dated letter?
- Has the person since moved interstate, and where do they now live?
- Does the injured person have any impairment affecting decision-making capacity?
- Have any letters been received or sent that mention notice or claims?
Common questions
Our son is six. Can we wait until he is older to see how he develops?
Waiting can carry risk because some jurisdictions do not pause time for children in every situation. A solicitor can check the rule that applies and may be able to begin investigating while the full extent of the injury becomes clearer, so options are not lost.
If the time limit has passed, is the claim definitely over?
Not always. Some jurisdictions allow courts to extend time in particular circumstances, though this is discretionary and not guaranteed. The answer depends on the facts and local law, so seek advice promptly rather than assuming either way.
Sources & further reading
- NSW Limitation Act 1969 (opens in a new tab)
- Legal Aid Queensland: negligence, duty of care and loss (opens in a new tab)
These references support the topic’s starting points. They do not determine the facts, standard of care or law applicable to an individual matter.