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Frustration of an Employment Contract Explained
If you are on disability leave and your employer has suggested that your employment contract may be frustrated, or has ended your employment on that basis, understanding what frustration of contract actually means under Ontario law is essential. Employers sometimes invoke frustration to avoid paying severance, but the legal threshold is high and many attempts to rely on it do not hold up.
In the employment context, this most commonly arises where a serious illness or permanent incapacity makes it impossible for the employee to perform the duties they were hired to do. However, proving frustration is not straightforward, and employers who invoke it without meeting the legal threshold may still owe you significant compensation.
Has your employer ended your employment claiming your contract was frustrated?
Frustration is frequently misapplied. Even where it does apply, you may still be entitled to ESA termination pay and severance. And before invoking it, your employer must have met its duty to accommodate under the Ontario Human Rights Code. Get advice before accepting any outcome.
Call: 1-800-771-7882 Speak With an Employment LawyerWhat is frustration of an employment contract in Ontario?
Frustration of contract is a legal doctrine that applies when an employment agreement becomes impossible to perform due to an unforeseen event that is beyond the control of either party. In employment law, the most common scenario involves a serious illness or disability that permanently prevents the employee from returning to work in any capacity. The key word is permanently. Temporary inability to work, no matter how long, does not on its own frustrate the contract.
When frustration is legitimately established, the employment relationship ends without either party being at fault. This means the employer is generally not required to provide common law notice or pay in lieu. However, statutory entitlements under the Employment Standards Act, 2000 still apply and the employer must have met its duty to accommodate before reaching that conclusion.
What courts look at when assessing frustration
Ontario courts apply a high threshold before finding that an employment contract has been frustrated. They examine the full circumstances of each case individually. No single factor is determinative on its own.
Permanency of the condition
Courts require evidence that the employee is permanently unable to return to work, not merely off for an extended period. Medical evidence of permanence is essential.
Prospect of recovery
If there is a realistic prospect of the employee recovering and returning to work, even with accommodation, frustration is unlikely to be found. The prognosis must be clearly unfavourable.
Duration of the illness
The length of the absence matters, but time alone is never sufficient. Courts look at the nature of the condition and what the medical evidence says about future capacity.
Length and nature of service
A long-serving employee in a senior role receives more scrutiny before frustration is accepted. The importance of the role and the employee's history are both relevant.
Medical documentation
Objective medical evidence supporting the finding of permanent incapacity is required. An employer cannot rely on assumption or the passage of time without proper documentation.
Duty to accommodate
Before concluding frustration, the employer must have genuinely explored all reasonable accommodation options under the Ontario Human Rights Code. Skipping this step can void the frustration claim entirely.
The two-year LTD myth: what you need to know
Once an employee has been on long-term disability for two years, the employment contract is automatically frustrated and the employer can end employment without severance.
The two-year mark in many LTD policies reflects a change in the definition of disability for insurance purposes, not a legal finding of contract frustration. It does not automatically end the employment relationship or eliminate your entitlements. Acting on this assumption is a significant and costly employer mistake.
Were you on long-term disability when your employer ended your employment?
The two-year LTD mark does not automatically frustrate an employment contract. If your employer ended your employment citing frustration around this threshold, get advice. You may be entitled to ESA pay and potentially more.
Understand Your Entitlements Or call us: 1-800-771-7882What you are still entitled to when a contract is frustrated
Even where frustration is legitimately established, your statutory entitlements under the Employment Standards Act, 2000 do not disappear. Frustration eliminates the employer's common law notice obligation, but it does not eliminate the statutory floor.
What to do if your employer has invoked frustration of contract
Do not sign anything immediately
If your employer presents a termination package or asks you to sign a release, do not sign until you have had your situation reviewed by a lawyer. Once you sign a release, your options are largely eliminated.
Obtain your medical records and documentation
Gather the medical documentation your employer relied on, along with your own medical records. The question of whether your condition is truly permanent and whether a return to work with accommodation is possible is central to whether frustration applies.
Assess whether accommodation was genuinely explored
Review what accommodation discussions, if any, took place before your employer concluded frustration. If the employer did not meaningfully engage with accommodation options, the frustration claim may not hold up and a human rights complaint may be available.
Get legal advice promptly
Limitation periods apply to both wrongful dismissal claims and human rights applications. Acting early gives you more options and protects your ability to recover what you are owed.
Frequently asked questions about frustration of employment contract in Ontario
What is frustration of contract in employment law in Ontario?
Frustration of contract occurs when an employment agreement becomes impossible to perform due to circumstances beyond either party's control, most commonly permanent illness or incapacity. When legitimately established, it ends the employment relationship without fault and without common law notice being owed. However, the threshold is high and statutory entitlements under the Employment Standards Act, 2000 still apply.
Does being on long-term disability for two years automatically frustrate my employment contract?
No. The two-year mark in many LTD insurance policies reflects a change in the definition of disability for benefit purposes only. It does not constitute a legal finding of frustration. Whether your contract has been frustrated must be assessed based on the specific medical circumstances of your case, including whether you are permanently unable to return to any work and whether accommodation options have been genuinely explored.
Am I entitled to severance if my employment contract is frustrated?
Yes, in part. While frustration eliminates the common law reasonable notice obligation, your statutory entitlements under the Employment Standards Act, 2000 remain. This includes ESA termination pay and, where you have five or more years of service and the employer meets the payroll threshold, statutory severance pay. Accrued vacation pay must also be paid out.
Does my employer have to accommodate me before claiming frustration?
Yes. Before an employer can conclude that a contract has been frustrated due to disability, it must have genuinely explored whether accommodation is possible under the Ontario Human Rights Code. An employer who terminates without engaging in the accommodation process may face both a wrongful dismissal claim and a human rights complaint, regardless of whether the underlying condition is serious.
What is the difference between frustration of contract and termination without cause?
Termination without cause is a deliberate employer decision to end employment, requiring notice or pay in lieu and potentially severance. Frustration of contract arises from circumstances beyond either party's control that make the employment impossible to continue. The key practical difference is that frustration eliminates the common law notice obligation, which is why employers sometimes invoke it inappropriately to avoid paying what they owe.
Can I challenge my employer's claim that my contract was frustrated?
Yes. Where the medical evidence does not support a finding of permanent incapacity, where a return to work with accommodation was realistically possible, or where the employer failed to engage with its accommodation obligations, the frustration claim may not hold up. An employment lawyer can review the circumstances and advise you on whether the characterization is legally defensible and what remedies may be available.
Speak with an Ontario employment lawyer about frustration of contract
If your employer has ended your employment citing frustration of contract, particularly following a period of long-term disability leave, our team can help you assess whether the legal threshold was met, whether your accommodation rights were respected, and what entitlements you may still be owed. Contact us for a confidential consultation.
Call us at 1-800-771-7882 or fill out the form below and we will be in touch.
The article in this client update provides general information and should not be relied on as legal advice or opinion. This publication is copyrighted by Achkar Law Professional Corporation and may not be photocopied or reproduced in any form, in whole or in part, without the express permission of Achkar Law Professional Corporation.