Insurance Claim Denied or Delayed? The Most Common Reasons, and How to Avoid Them

Most claims in Canada are paid without a fight. When one is delayed or denied, it is almost always for one of a small, predictable set of reasons - and most of them trace back to decisions made long before the claim was ever filed.

Most Claims Are Paid Without Issue

It is worth saying plainly: the overwhelming majority of insurance claims in Canada, across life, critical illness, disability, and health coverage, are paid without a dispute. Denials and lengthy delays are the exception. But when they do happen, they are rarely random. Almost every denied or seriously delayed claim traces back to one of a small, well-understood set of causes, and most of those causes were set in motion at application or somewhere along the way, long before the claim itself was ever filed.

The Two-Year Contestability Period

Most Canadian life and critical illness policies include a contestability period, typically the first two years after the policy takes effect. During this window, if a claim is filed, the insurer has the right to go back and verify the information provided at application against medical records, pharmacy history, and other sources. If something material was inaccurate or left out, even without any intent to deceive, the insurer may deny the claim or, in more serious cases, void the policy entirely. After the contestability period passes, the policy generally becomes incontestable for anything other than outright fraud, which is exactly why what happens at application matters so much for what happens years later at claim time.

Non-Disclosure: The Single Biggest Cause of Denials

Non-disclosure means a relevant piece of information, something the application specifically asked about, was left out or answered incorrectly. This is not limited to a diagnosed condition. It can include a symptom that was never formally investigated, a medication taken occasionally, a family history of a hereditary condition, a smoking habit, a hazardous hobby, or travel to a higher-risk region. Underwriters price a policy based on the full picture an applicant provides, so when that picture turns out to be incomplete during a claim investigation, it directly affects whether the claim can be paid.

• Answer every application question completely, even for details that seem minor, resolved, or unrelated to the coverage being applied for
• When in doubt about whether something is relevant, disclose it and let the underwriter decide rather than deciding for them
• Review the application together with your advisor before signing, rather than rushing through it alone
• Keep a copy of the completed application, since it is the document any future claim will be measured against

Lapsed Policies and Missed Grace Periods

A policy only pays a claim while it is actually in force. If a premium payment is missed and the policy's grace period, commonly around 30 days, passes without the payment being made or the policy being reinstated, coverage can lapse entirely. A claim event that occurs after a lapse, even by a short window, typically will not be paid, regardless of how straightforward the claim would otherwise have been. Keeping premiums on automatic payment, and updating banking details promptly after any account change, removes one of the most avoidable reasons a claim ever gets denied.

Documentation Gaps and Filing Outside the Window

Even a fully valid claim can stall or be denied on administrative grounds. Every policy specifies a window for notifying the insurer after a claim event, and missing it without a reasonable explanation can jeopardize the claim. Incomplete or inconsistent paperwork, such as a physician's statement that does not clearly connect a diagnosis to the specific benefit being claimed, is another common source of delay, since insurers generally cannot approve a claim on ambiguous documentation.

Exclusions Written Into the Contract

Some denials have nothing to do with disclosure or paperwork at all; they come down to a specific exclusion written into the policy itself, such as a pre-existing condition limitation, a specific activity exclusion, or a condition that does not meet the exact definition the contract requires for that benefit. This is why understanding what a policy actually excludes, ideally when it is purchased rather than after a claim is already underway, matters as much as understanding what it covers.

If a Claim Is Delayed or Denied

• Request a written status update if a claim has been pending longer than the insurer's stated timeline
• If denied, ask the insurer to state, in writing, exactly which provision or piece of information the denial was based on
• Bring that written reason to your advisor, who can help assess whether additional documentation or an appeal is appropriate
• Keep copies of every document submitted and every communication received throughout the process

None of this guarantees every claim will be approved, since a genuine exclusion or a real gap in disclosure cannot simply be argued away. But full, honest disclosure at application, keeping a policy active and premiums current, and understanding a contract's specific terms before a claim is ever needed are, together, the strongest protection against the reasons claims actually fail.