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Collaborative Divorce in New Brunswick: Complete 2026 Guide

By Antonio G. Jimenez, Esq.New Brunswick10 min read

At a Glance

Residency requirement:
At least one spouse must have been habitually resident in New Brunswick for a minimum of one year immediately before filing the divorce petition, as required by section 3(1) of the Divorce Act. There is no requirement to be a Canadian citizen — you simply must have been physically and habitually living in the province for that period. There is no separate county or municipal residency requirement.
Filing fee:
$125–$225
Waiting period:
Child support in New Brunswick is calculated using the Federal Child Support Guidelines (SOR/97-175), which provide tables setting out monthly support amounts based on the paying parent's gross annual income and the number of children. In shared parenting time arrangements (where each parent has the child at least 40% of the time), the court may adjust support by considering both parents' incomes and the increased costs of maintaining two households. Special or extraordinary expenses — such as childcare, health insurance, or extracurricular activities — are shared between parents in proportion to their incomes.

As of June 2026. Reviewed every 3 months. Verify with your local clerk's office.

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Collaborative divorce in New Brunswick is an out-of-court process where both spouses and their specially trained lawyers sign a Participation Agreement committing to settle every issue through negotiation rather than litigation. The court filing fee is $110, the federal residency requirement is 12 months, and New Brunswick's Family Law Act, SNB 2020, c. 23 formally recognizes collaborative law as a valid family dispute resolution process under section 8.

Unlike litigation, where a judge imposes decisions, collaborative divorce keeps control with the spouses. Both parties retain collaborative-trained lawyers, hold structured four-way meetings, and may bring in neutral professionals such as financial specialists and child specialists. The defining feature is the withdrawal commitment: if the process breaks down and either spouse heads to court, both collaborative lawyers must withdraw, and the parties must hire new litigation counsel. This shared risk gives everyone a financial and practical incentive to reach agreement.

Key Facts: Collaborative Divorce in New Brunswick

FactorNew Brunswick Detail
Court filing fee$110 ($100 petition + $10 Central Registry clearance)
Certificate of Divorce fee$7 (optional, required to remarry)
Waiting period31 days after divorce judgment before it takes effect
Residency requirementOne spouse ordinarily resident in NB for 12 months
Grounds for divorceBreakdown of the marriage (Divorce Act, s. 8)
Property division standardEqual division of marital property (Marital Property Act)
Governing provincial statuteFamily Law Act, SNB 2020, c. 23
Governing federal statuteDivorce Act, R.S.C. 1985, c. 3 (2nd Supp.)
CourtCourt of King's Bench, Family Division

What Is Collaborative Divorce in New Brunswick?

Collaborative divorce in New Brunswick is a structured settlement process where both spouses retain collaborative-trained lawyers and sign a binding Participation Agreement promising not to litigate. New Brunswick's Family Law Act § 1 defines a family dispute resolution process as a process outside court used to resolve matters in dispute, expressly including negotiation, mediation, and collaborative law.

The collaborative model removes the adversarial structure of traditional divorce. Instead of exchanging demands through court filings, the parties meet face-to-face in a series of "four-way" sessions with both lawyers present. The goal is an interest-based settlement that addresses property division, spousal support, and parenting arrangements without a judge. Because divorce itself is governed by the federal Divorce Act, the only court involvement in a successful collaborative case is filing the agreed settlement and an uncontested petition. This means most collaborative divorces in New Brunswick reach final judgment without any party appearing before a judge, preserving privacy and reducing conflict.

How Collaborative Law Works Under New Brunswick's Family Law Act

New Brunswick's Family Law Act actively promotes collaborative divorce and other settlement processes. Under Family Law Act § 8(1), the Court of King's Bench may order parties to participate in a family dispute resolution process — including collaborative law — if it would be in the best interests of the family, and may adjourn the proceeding for a reasonable time to allow it.

The Act also imposes a duty on lawyers. Under Family Law Act § 7, every lawyer must encourage clients to attempt resolution through a family dispute resolution process and must certify compliance in filed documents. Every document that commences or responds to a proceeding under the Act must contain a statement by the lawyer certifying this duty has been met. When the court orders a process under section 8(1), the parties share the cost equally unless the court directs otherwise under section 8(2). This statutory framework makes New Brunswick one of the more settlement-friendly provinces, embedding cooperative divorce directly into the law rather than leaving it as an informal option. Mediation is not mandatory before filing, but the legislative pressure toward resolution is significant.

The Participation Agreement: The Heart of Collaborative Divorce

The Participation Agreement is the binding contract that launches every collaborative divorce and contains the disqualification clause requiring both lawyers to withdraw if the case goes to court. Signed before any substantive negotiation, this document commits both spouses to resolve disputes outside court and to refrain from threatening litigation during the process.

A typical New Brunswick Participation Agreement covers four core areas. First, it confirms collaborative law as the chosen dispute resolution method and sets behavioral guidelines for respectful, good-faith negotiation. Second, it requires full, voluntary, and ongoing disclosure of all financial information without formal discovery. Third, it establishes confidentiality, so statements and documents created during the process generally cannot be used later in court. Fourth, and most critically, it includes the withdrawal provision: if the process fails, the collaborative lawyers are disqualified from representing the spouses in subsequent litigation, and each party must retain new trial counsel. This shared financial consequence is the structural engine of collaborative divorce. It removes the threat of court as a negotiating weapon and aligns both lawyers entirely with reaching settlement, because their continued involvement depends on success.

Collaborative Divorce vs. Litigation vs. Mediation

Collaborative divorce occupies the middle ground between full litigation and unrepresented mediation, offering legal representation throughout while keeping the matter entirely out of court. The table below compares the three main paths available to divorcing couples in New Brunswick across cost, control, and timeline.

FeatureCollaborative DivorceLitigationMediation
Lawyers presentYes, both spousesYes, both spousesUsually no
Neutral third partyOptional (financial/child specialist)Judge decidesOne neutral mediator
Goes to courtNo (unless process fails)YesNo
Who controls outcomeThe spousesThe judgeThe spouses
Typical cost range$5,000 to $25,000 combined$15,000 to $75,000+ combined$1,500 to $7,000
Typical timeline3 to 9 months12 to 36 months1 to 4 months
ConfidentialityHigh (per agreement)Low (public record)High
If it failsBoth lawyers withdrawTrialParties may litigate

Litigation remains the most expensive and slowest path, with contested New Brunswick cases routinely exceeding 18 months. Mediation is the cheapest but provides no individual legal advocacy. Collaborative divorce delivers the legal protection of litigation with the cooperative tone and privacy of mediation.

Costs of Collaborative Divorce in New Brunswick

The court costs for a collaborative divorce in New Brunswick are modest: $110 to file the petition and clearance certificate, plus an optional $7 for the Certificate of Divorce. As of February 2026, the filing fee breaks down as $100 for the petition under Family Law Act Rule 72.24 plus $10 for the Central Registry of Divorce Proceedings clearance certificate from Ottawa. Verify with your local clerk.

The larger expense is professional fees. Because both spouses retain collaborative-trained lawyers, combined legal fees typically range from $5,000 to $25,000 depending on complexity, the number of four-way meetings, and whether neutral experts are needed. A neutral financial specialist may add $2,000 to $5,000, while a child specialist for parenting arrangements may add $1,500 to $4,000. These shared neutrals are usually more cost-effective than the dueling experts common in litigation. Fee waivers are available: under Rule 72.24, the Registrar may waive court fees where a solicitor certifies on Form 72FF that legal fees will not be paid and the filing fee would impose financial hardship, or where a party receives assistance under the Family Income Security Act. Even with full professional fees, collaborative divorce typically costs less than half of a contested litigation in New Brunswick.

Parenting Arrangements in Collaborative Divorce

Collaborative divorce in New Brunswick allows parents to design detailed parenting arrangements and decision-making responsibility outside court, using the best-interests framework of the federal Divorce Act. Since the March 1, 2021 amendments, the Divorce Act no longer uses the terms "custody" or "access." Under Divorce Act § 16.1, courts now allocate parenting time and decision-making responsibility through a parenting order.

Parenting time refers to the period a child is in the care of a parent, while decision-making responsibility covers major choices about education, health care, religion, and extracurricular activities. The collaborative process is especially well-suited to crafting these arrangements because parents negotiate directly rather than having a judge impose a schedule. Under Divorce Act § 16(6), a child should have as much time with each parent as is consistent with the child's best interests — there is no presumption of equal parenting time, as confirmed in Barendregt v. Grebliunas, 2022 SCC 22. A key advantage: under the 2021 reforms, a court must include a parenting plan agreed to by the parties in any parenting order unless it is not in the child's best interests. A collaboratively negotiated parenting plan therefore carries strong weight and is highly likely to be adopted by the Court of King's Bench.

When Collaborative Divorce Is the Right Choice

Collaborative divorce works best when both spouses are willing to negotiate in good faith, want to avoid the cost and conflict of court, and value privacy. New Brunswick couples with children frequently choose this path because it models cooperation and produces durable parenting arrangements, reducing the likelihood of returning to court later.

The process is ideal for spouses who can communicate respectfully, even amid disagreement, and who want professional legal guidance without an adversarial trial. It suits cases involving shared assets, a family business, or complex finances, where a neutral financial specialist can value property fairly for both sides. Collaborative divorce is generally not appropriate where there is a history of family violence, severe power imbalance, or where one spouse refuses to disclose finances honestly. The Divorce Act added a definition of family violence in 2021, and safety concerns must be screened before any collaborative process begins. If one party intends to use court as leverage or hide assets, litigation or a heavily managed mediation may offer better protection. Honest assessment of these factors with a collaborative lawyer is the essential first step.

Steps to Start a Collaborative Divorce in New Brunswick

Starting a collaborative divorce in New Brunswick follows a defined sequence, from retaining trained counsel to filing the final uncontested petition with the Court of King's Bench. The process typically completes in three to nine months, far faster than the 12-to-36-month timeline of contested litigation.

The core steps are:

  1. Each spouse retains a lawyer trained and registered in collaborative family law.
  2. Both spouses and both lawyers sign the Participation Agreement, including the withdrawal clause.
  3. The parties exchange full financial disclosure voluntarily, without formal discovery.
  4. Four-way meetings address property division, spousal support, and parenting arrangements.
  5. Neutral experts (financial specialist, child specialist) join as needed.
  6. The lawyers draft a comprehensive settlement agreement reflecting all decisions.
  7. One spouse files an uncontested Petition for Divorce (Form 72A) or the parties file a Joint Petition (Form 72B) with the $110 fee, attaching the marriage certificate and Financial Statement (Form 72J).
  8. The court reviews the agreement and grants the divorce judgment, which becomes effective 31 days later.

Residency must be met before filing: under Divorce Act § 3(1), one spouse must have ordinarily resided in New Brunswick for at least 12 months immediately before the petition. There is no county-level residency requirement within the province.

Frequently Asked Questions

How much does a collaborative divorce cost in New Brunswick?

The court filing fee is $110 ($100 petition plus $10 Central Registry clearance), with an optional $7 Certificate of Divorce fee. Combined legal fees for both collaborative lawyers typically range from $5,000 to $25,000, depending on complexity. This is usually less than half the cost of contested litigation.

What is the residency requirement for collaborative divorce in New Brunswick?

Under Divorce Act § 3(1), at least one spouse must have ordinarily resided in New Brunswick for 12 months immediately before filing the petition. Canadian citizenship is not required, and immigration status does not matter. There is no separate county or municipal residency requirement within the province.

What happens if a collaborative divorce fails in New Brunswick?

If the collaborative process breaks down and a spouse decides to litigate, both collaborative lawyers must withdraw under the Participation Agreement's disqualification clause. Each spouse must then retain new trial counsel for court. This shared financial consequence is the structural feature that motivates both parties to settle.

Does New Brunswick law recognize collaborative divorce?

Yes. The Family Law Act, SNB 2020, c. 23, § 1 expressly defines collaborative law as a family dispute resolution process. Under section 8(1), the Court of King's Bench may order parties into such a process, and section 7 requires lawyers to encourage clients to attempt resolution before litigating.

How long does a collaborative divorce take in New Brunswick?

A collaborative divorce in New Brunswick typically takes 3 to 9 months from the first four-way meeting to final judgment, compared to 12 to 36 months for contested litigation. After the judgment is granted, it becomes effective 31 days later, when either spouse may apply for the Certificate of Divorce.

Can we handle parenting arrangements through a collaborative divorce?

Yes. Collaborative divorce is well-suited to designing parenting time and decision-making responsibility under Divorce Act § 16.1. Since the 2021 amendments removed "custody" and "access," courts must include a parenting plan agreed to by the parties unless it is not in the child's best interests, giving collaboratively negotiated plans strong weight.

Do both spouses need a lawyer for a collaborative divorce?

Yes. Collaborative divorce requires each spouse to retain a separate lawyer trained in collaborative family law. This distinguishes it from mediation, which typically uses one neutral mediator and no individual representation. Both lawyers sign the Participation Agreement and attend the four-way settlement meetings together.

Is collaborative divorce confidential in New Brunswick?

Yes. The Participation Agreement establishes confidentiality, so statements and documents created during the collaborative process generally cannot be used later in court if the process fails. Because successful collaborative cases never go to trial, the details also stay out of the public court record, unlike contested litigation.

Can I get a fee waiver for divorce filing costs in New Brunswick?

Yes. Under Rule 72.24, the Registrar may waive the $110 filing fee where a solicitor certifies on Form 72FF that legal fees will not be paid and the fee would cause financial hardship. Fees are also waived for recipients of assistance under the Family Income Security Act.

What grounds do I need for divorce in a collaborative case?

The only ground under the federal Divorce Act § 8 is breakdown of the marriage, most commonly established by one year of separation. Collaborative divorce does not change the grounds; spouses can live separately, negotiate collaboratively during that period, and file an uncontested petition once the separation requirement is met.

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Written By

Antonio G. Jimenez, Esq.

Florida Bar No. 21022 | Covering New Brunswick divorce law

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