Adultery is one of three grounds for establishing marriage breakdown under Canada's Divorce Act, R.S.C. 1985, c. 3 (2nd Supp.), s. 8(2)(b), allowing the innocent spouse to file for divorce immediately without waiting through the standard one-year separation period. However, adultery has virtually no impact on property division under Newfoundland and Labrador's Family Law Act, RSNL 1990, c. F-2, s. 19, which mandates equal division of matrimonial assets regardless of marital misconduct. Approximately 94.78% of Canadian divorcing couples choose the no-fault separation ground rather than pursuing fault-based claims, making adultery divorces relatively rare in Newfoundland and Labrador courts.
Key Facts: Adultery Divorce in Newfoundland and Labrador
| Factor | Details |
|---|---|
| Filing Fee | $130 (includes $10 Central Registry fee) |
| Judgment Fee | $60 |
| Certificate of Divorce | $20 |
| Total Minimum Cost | $210 |
| Residency Requirement | One year ordinary residence in NL |
| Separation Waiting Period | Not required for adultery (required for no-fault) |
| Grounds for Divorce | One-year separation, adultery, or cruelty |
| Property Division | Equal division under Family Law Act |
| Does Adultery Affect Property? | Generally no |
| Does Adultery Affect Support? | No — Divorce Act, s. 15.2(5) prohibits consideration |
| Court | Supreme Court of Newfoundland and Labrador |
Understanding Adultery as Grounds for Divorce in Newfoundland and Labrador
Adultery constitutes one of three ways to establish marriage breakdown under Canada's federal Divorce Act, s. 8(2), which applies uniformly across all provinces and territories including Newfoundland and Labrador. The Divorce Act permits the innocent spouse to seek a divorce on the ground that the other spouse has committed adultery, eliminating the need to wait through a one-year separation period. Fewer than 6% of Canadian divorces rely on adultery or cruelty grounds, with the vast majority proceeding under the no-fault separation provision instead.
The Divorce Act, s. 8(2)(b)(i) defines adultery as voluntary sexual intercourse between one spouse and a person outside the marriage. A single act of adultery is sufficient to establish grounds for divorce — the affair does not need to be ongoing or of any particular duration. The adultery must have occurred before the divorce application is brought, and the person who committed adultery with the spouse does not need to be named in court documents.
Critically, a spouse cannot rely on their own adultery to seek divorce. Only the innocent spouse may use adultery as the basis for their divorce application. Additionally, if the innocent spouse has forgiven or condoned the adultery by continuing to cohabit with full knowledge of the affair, this ground may no longer be available.
Proving Adultery in Newfoundland and Labrador Courts
Proving adultery requires clear and convincing evidence that satisfies the court on a balance of probabilities, which is the civil standard of proof in Canada. The spouse alleging adultery bears the burden of establishing that the other spouse engaged in voluntary sexual intercourse with someone outside the marriage. Courts do not require catching the adulterous spouse in the act, but mere suspicion or opportunity to cheat is insufficient.
The most straightforward evidence of adultery occurs when the adulterous spouse admits to the affair in court proceedings or through an affidavit. Alternatively, the third party with whom the affair occurred may provide testimony attesting to the sexual relationship. When direct admissions are unavailable, circumstantial evidence becomes necessary to establish adultery through reasonable inference.
Acceptable forms of evidence include text messages, emails, social media communications, and telephone records demonstrating an intimate relationship. Photographs, videos, credit card statements showing hotel stays or romantic purchases, and eyewitness testimony may also support an adultery claim. The court will consider whether the totality of evidence leads to the reasonable conclusion that adultery occurred.
Importantly, online affairs or sexually charged communications without physical contact generally do not constitute adultery under the Divorce Act. Courts require evidence of an actual physical sexual relationship between one spouse and another individual outside the marriage. Phone sex, sexting, or emotional affairs without physical intimacy typically fail to meet the legal definition of adultery.
How Adultery Affects Property Division in Newfoundland and Labrador
Adultery has virtually no impact on property division in Newfoundland and Labrador divorces. Property division for married couples falls under provincial jurisdiction through the Family Law Act, RSNL 1990, c. F-2, which operates independently from the federal Divorce Act's grounds for marriage breakdown. The Family Law Act establishes a fault-neutral framework where marital misconduct such as adultery does not factor into asset distribution.
Under Family Law Act, s. 19, each spouse is entitled to an equal division of all matrimonial assets acquired during the marriage, regardless of whose name appears on title or which spouse caused the marriage breakdown. The guiding principle recognizes that both spouses contributed to the marriage in their own ways through child care, household management, and financial support, entitling each to an equal share.
Matrimonial assets subject to equal division include the family home, vehicles, bank accounts, investments, pensions, RRSPs, and household furnishings acquired during the marriage. The matrimonial home receives special protection under the Act and is subject to equal division regardless of when it was acquired, by whom, or whose name is on the title. Even if one spouse owned the home before marriage, both spouses have an equal share upon divorce.
The court may order unequal division only where equal division would be grossly unjust or unconscionable — an extremely high threshold that adultery alone does not meet. However, if affair-related spending significantly affected the couple's financial picture, such as paying for trips with an affair partner or buying expensive gifts using marital funds, the court may trace those transactions and consider them during property division. The focus remains on financial impact rather than moral judgment.
Adultery and Spousal Support in Newfoundland and Labrador
Adultery does not affect spousal support entitlement or amount in Newfoundland and Labrador. The Divorce Act, s. 15.2(5) explicitly provides that the court shall not take into consideration any misconduct of a spouse in relation to the marriage when determining spousal support. This provision eliminates misconduct as a relevant factor in support decisions, meaning an adulterous spouse remains equally eligible for support as a faithful one.
Spousal support determinations under Divorce Act, s. 15.2(4) focus exclusively on the condition, means, needs, and other circumstances of each spouse. Courts assess factors including the length of the marriage, the roles adopted by each spouse, the economic consequences of the marriage breakdown, and each spouse's ability to become self-sufficient. The objectives outlined in s. 15.2(6) include recognizing economic advantages or disadvantages arising from the marriage, apportioning financial consequences of child care, relieving economic hardship, and promoting self-sufficiency.
The Supreme Court of Canada addressed the narrow exception in Leskun v. Leskun (2006), where the wife claimed that her husband's adultery left her so emotionally traumatized that she could not achieve self-sufficiency. The Court clarified that while misconduct itself cannot be considered, the emotional consequences of misconduct may be relevant if they affect the offended spouse's ability to become economically self-sufficient. This exception applies only to the consequences rather than the misconduct itself, and courts remain vigilant against allowing misconduct to creep back into support calculations.
How Adultery Affects Parenting Arrangements
Adultery does not determine parenting arrangements or parenting time allocations in Newfoundland and Labrador. Under the 2021 amendments to the Divorce Act, s. 16(1), the court shall take into consideration only the best interests of the child when making a parenting order. Section 16(2) specifies that courts shall give primary consideration to the child's physical, emotional, and psychological safety, security, and well-being.
The Divorce Act explicitly addresses past parental conduct at s. 16(4), stating that the court shall not take into consideration the past conduct of any person unless the conduct is relevant to the exercise of their parenting time, decision-making responsibility, or contact with the child. An affair is generally irrelevant to parenting ability unless it directly affects the child's well-being — for example, exposing a child to unsafe individuals or creating conflict in the home that harms the child.
Canadian family law uses the terminology of parenting arrangements, parenting time, and decision-making responsibility rather than custody and access. The court allocates parenting time based on the principle that a child should have as much time with each parent as is consistent with the best interests of the child. An adulterous parent's relationship with their children remains protected by these child-focused principles rather than being punished for marital misconduct.
Comparison: Adultery Divorce vs. No-Fault Divorce in Newfoundland and Labrador
| Factor | Adultery Ground | One-Year Separation |
|---|---|---|
| Waiting Period | None required | 12 months separation |
| Evidence Required | Proof of sexual relationship | Proof of living separate and apart |
| Court Proceedings | May require contested hearing | Often uncontested |
| Legal Costs | $11,750-$30,000+ if contested | $2,000-$5,000 uncontested |
| Timeline | Variable (3-36 months) | 15-18 months typical |
| Property Division Impact | None | None |
| Spousal Support Impact | None | None |
| Parenting Impact | None | None |
| Percentage of Divorces | Less than 6% | 94.78% |
| Emotional Toll | Higher (adversarial) | Lower (cooperative) |
Why Most Couples Choose No-Fault Separation Despite Adultery
Approximately 94.78% of Canadian divorcing couples proceed under the one-year separation ground even when adultery occurred, and this pattern holds true in Newfoundland and Labrador. Several practical factors explain this overwhelming preference for no-fault proceedings despite the availability of immediate fault-based divorce.
First, proving adultery requires substantial evidence that may be difficult, expensive, and emotionally exhausting to obtain. The burden falls entirely on the applicant spouse to satisfy the court that adultery occurred. Contested adultery proceedings can extend litigation timelines significantly and transform an otherwise cooperative divorce into an adversarial battle, with legal costs ranging from $11,750 to $30,000 or more compared to $2,000 to $5,000 for an uncontested no-fault divorce.
Second, adultery provides no meaningful legal advantages in terms of divorce outcomes. Property division proceeds under the same equal-division framework regardless of grounds. Spousal support calculations ignore misconduct entirely. Parenting arrangements focus exclusively on children's best interests. The only practical benefit of an adultery divorce — eliminating the one-year waiting period — often proves insufficient to justify the additional cost, complexity, and emotional toll.
Third, the one-year separation period does not require complete physical separation throughout the entire year. Spouses can continue living in the same home while living separate and apart if they establish separate bedrooms, separate finances, and separate social lives. Many couples facing infidelity find they can satisfy the separation requirement while working through the practical aspects of divorce without pursuing contested fault-based litigation.
The Divorce Process After Adultery in Newfoundland and Labrador
Filing for divorce in Newfoundland and Labrador requires meeting the one-year residency requirement — at least one spouse must have been ordinarily resident in the province for 12 continuous months immediately before commencing the application. Residency applies regardless of citizenship or immigration status, and the applicant spouse does not need to be a Canadian citizen.
Divorce applications are filed with the Supreme Court of Newfoundland and Labrador. Residents of St. John's or Corner Brook judicial areas file with the Family Division, while residents of all other areas file with the General Division at their nearest courthouse. The filing fee is $130, which includes a $10 fee payable to the Central Registry of Divorce Proceedings.
The Originating Application must state the ground for divorce (adultery) and provide sufficient detail for the responding spouse to understand the claim. If relying on adultery, the applicant must include evidence or indicate what evidence will be presented. The responding spouse has 20 days within Newfoundland and Labrador (40 days if served elsewhere in Canada, 60 days if outside Canada) to file a Response.
If the responding spouse does not file a Response, the divorce proceeds as uncontested and the applicant can request a judgment on the evidence provided. If the responding spouse disputes the adultery or other claims, the matter becomes contested and may require a hearing or trial. After the judge signs the Divorce Judgment, a mandatory 31-day appeal period must pass before the divorce becomes final. A Certificate of Divorce costs an additional $20.
Financial Disclosure Requirements
Full financial disclosure is mandatory in all Newfoundland and Labrador family law proceedings involving support or property division, regardless of whether the divorce is based on adultery or separation. Under the Supreme Court Family Rules, parties must file Form F10.02A (Financial Statement), a sworn document detailing all income, expenses, assets, and liabilities.
Where matrimonial property division is claimed under Family Law Act, RSNL 1990, c. F-2, Parts I and II, parties must also file Form F10.04A (Property Statement) listing all matrimonial assets and their values. Failure to provide complete financial disclosure can result in court sanctions, adverse inferences, or orders requiring production of documents.
Disclosure becomes particularly important when alleging that affair-related spending affected the marital estate. If claiming that marital funds were dissipated through an affair — paying for trips, gifts, or supporting an affair partner — the innocent spouse must trace those expenditures through financial records and connect them to the affair. This requires access to bank statements, credit card records, and other financial documentation.
Frequently Asked Questions About Adultery and Divorce in Newfoundland and Labrador
Can I file for divorce immediately if my spouse committed adultery?
Yes, adultery allows you to file for divorce without waiting through the one-year separation period required for no-fault divorce. Under Divorce Act, s. 8(2)(b)(i), adultery by your spouse constitutes an immediate ground for marriage breakdown. However, you must prove the adultery with sufficient evidence, and approximately 94.78% of couples still choose the no-fault path due to lower costs and complexity.
Will my cheating spouse get less property in our divorce?
No, adultery does not reduce your spouse's property entitlement. Under Family Law Act, s. 19, each spouse receives an equal division of matrimonial assets regardless of marital misconduct. Courts focus on financial contributions rather than moral judgments. Only if affair spending significantly depleted marital assets — such as $50,000 spent on an affair partner — might the court trace those funds during property division.
Does adultery affect spousal support in Newfoundland and Labrador?
No, the Divorce Act, s. 15.2(5) explicitly prohibits courts from considering any misconduct of a spouse when determining spousal support. Your adulterous spouse remains equally eligible for support based on their needs, means, and the economic consequences of the marriage breakdown. Support is calculated the same way regardless of infidelity.
Can adultery affect parenting arrangements for our children?
No, parenting arrangements are determined solely by the best interests of the child under Divorce Act, s. 16. The court ignores past conduct unless it directly affects parenting ability or child safety. An affair is generally irrelevant to parenting time allocations. Both parents maintain their relationship with children based on what serves the children's needs, not as punishment for marital misconduct.
What evidence do I need to prove my spouse's adultery?
Proving adultery requires clear and convincing evidence on a balance of probabilities. The strongest evidence is your spouse's admission or testimony from the affair partner. Circumstantial evidence includes text messages, emails, credit card records showing hotel stays, photographs, and eyewitness accounts. Online affairs or emotional relationships without physical sexual contact generally do not constitute adultery under the Divorce Act.
How much does an adultery divorce cost in Newfoundland and Labrador?
Court filing fees total $210 minimum ($130 filing fee, $60 judgment fee, $20 Certificate of Divorce). However, contested adultery divorces typically cost $11,750 to $30,000 or more in legal fees if requiring trial, compared to $2,000 to $5,000 for uncontested no-fault divorces. The adversarial nature of proving adultery significantly increases legal costs.
Can I use my own adultery to get a divorce?
No, you cannot rely on your own adultery as grounds for divorce under the Divorce Act, s. 8(2)(b). Only the innocent spouse may use adultery as the basis for their divorce application. If both spouses committed adultery, each could potentially use the other's adultery, but neither can cite their own. Alternatively, waiting through the one-year separation period provides a no-fault option.
Does forgiving my spouse's adultery prevent me from using it as grounds?
Yes, if you condoned or forgave the adultery by continuing to cohabit with full knowledge of the affair, you may lose the ability to use adultery as divorce grounds. Condonation requires knowledge of the adultery plus a genuine act of forgiveness, typically demonstrated by resuming normal marital relations. Brief reconciliation attempts may not constitute condonation, but courts examine the circumstances carefully.
How long does an adultery divorce take in Newfoundland and Labrador?
Timelines vary significantly based on whether the divorce is contested. An uncontested divorce where your spouse admits adultery can be finalized in 4-6 months. Contested adultery divorces requiring trial can take 18-36 months depending on court schedules and complexity. After the judge signs the Divorce Judgment, a mandatory 31-day appeal period must pass before the divorce becomes final.
Is adultery a crime in Newfoundland and Labrador?
No, adultery is not a crime anywhere in Canada. You cannot be arrested, charged, or jailed for having an affair. Adultery exists only as a civil ground for divorce under the federal Divorce Act, not as a criminal offence. While adultery can have serious consequences for your marriage, there are no criminal penalties or legal prohibitions against extramarital relationships.
Author: Antonio G. Jimenez, Esq. | Florida Bar No. 21022 | Covering Newfoundland and Labrador divorce law
Filing fees verified as of April 2026. Verify current fees with the Supreme Court of Newfoundland and Labrador before filing.