Suppose you and your spouse choose binding arbitration instead of a divorce trial. After hearing testimony and reviewing financial evidence, the arbitrator values a business, determines a spouse's earning capacity, or decides alimony. You believe the result is wrong. Can you appeal?

Not necessarily. An arbitration award is not treated like a judgment entered after a conventional Family Part trial. New Jersey law favors finality in arbitration, and the right to challenge an award depends on the statute the parties selected, the powers granted in their agreement, and the precise error being alleged.

That distinction matters before signing an arbitration agreement—and even more when an unfavorable award arrives.

Three distinct forms of review may be involved: a private appeal to another arbitrator if the agreement provides one; judicial review by the Superior Court; and, where permitted, an appeal from the trial court’s order or judgment to the Appellate Division. Parties cannot create a direct appeal from an arbitration award to the Appellate Division merely by agreement. Curran v. Curran, 453 N.J. Super. 315, 322 (App. Div. 2018).

Two Arbitration Statutes, Different Rights of Review

New Jersey matrimonial arbitration may proceed under the New Jersey Arbitration Act, often called the Uniform Arbitration Act (UAA), N.J.S.A. 2A:23B-1 to -36, or the Alternative Procedure for Dispute Resolution Act (APDRA), N.J.S.A. 2A:23A-1 to -19. The choice is consequential. Under Manger v. Manger, 417 N.J. Super. 370, 375 (App. Div. 2010), parties must expressly elect APDRA; absent that election, the UAA ordinarily governs.

Under the UAA, a disagreement over the merits is generally not enough. N.J.S.A. 2A:23B-23 permits vacatur—the setting aside of an arbitration award—on limited grounds, including fraud, evident partiality, serious procedural misconduct, or an arbitrator exceeding the powers conferred. An ordinary mistake of law or disputed factual finding is not itself a free-standing ground for vacatur. In Rappaport v. Pasternak, 260 N.J. 230 (2025), the Supreme Court reaffirmed the narrowly defined judicial authority to modify arbitration awards.

The parties may, however, expressly expand judicial review in their agreement under N.J.S.A. 2A:23B-4(c). That choice should be deliberate, clear, and reflected in the written record.

APDRA allows a different form of judicial scrutiny. Under N.J.S.A. 2A:23A-13(c)(5) and (e)(4), a prejudicial error in applying the law may support vacatur or modification. But this is not an invitation to retry disputed facts. Under Section 13(b), an arbitrator's factual determinations remain final if supported by substantial evidence, subject to the statute's special factfinding requirements for certain vacatur grounds.

The practical point is simple: the statute the parties choose affects both the errors a court may correct and how far judicial review can proceed.

A Private Appeal Does Not Necessarily Permit New Factfinding

Some matrimonial agreements create a private appellate process, often assigning a retired judge to review the trial arbitrator's award. The word appeal, however, does not automatically give the private appellate arbitrator unlimited authority.

Consider an agreement permitting review of legal conclusions but making the trial arbitrator's factual findings final, apart from narrowly specified exceptions. The trial arbitrator hears competing vocational experts and determines a spouse's earning capacity. On private appeal, the reviewing arbitrator believes another expert was more persuasive and substitutes a different income figure.

Whether that substitution is permissible depends on what the parties actually authorized. The power to correct a legal error is not necessarily the power to reweigh evidence or make new factual findings. As the Supreme Court explained in Fawzy v. Fawzy, 199 N.J. 456, 469 (2009), arbitration derives from the parties' agreement. When an arbitrator exceeds the authority conferred, APDRA provides a potential ground for vacatur under N.J.S.A. 2A:23A-13(c)(3).

The distinction can be outcome-determinative. Changing a factual premise may change an alimony calculation without correcting any legal error. The reviewing court must examine the agreement, the actual award, and the claimed source of the arbitrator's authority—not merely whether the substituted result seems more reasonable.

Under APDRA, Judicial Review May Be the Last Stop

APDRA has a further consequence that litigants often overlook. After the Superior Court confirms, modifies, or corrects an APDRA award and enters judgment, N.J.S.A. 2A:23A-18(b) generally forecloses another appeal.

In Mt. Hope Development Associates v. Mt. Hope Waterpower Project, L.P., 154 N.J. 141 (1998), the Supreme Court upheld that limitation for parties who voluntarily chose APDRA without preserving appellate rights. The Court recognized narrow qualifications, including properly reserved rights and exceptional supervisory or public-policy concerns.

In Fort Lee Surgery Center, Inc. v. Proformance Insurance Co., 412 N.J. Super. 99, 103–04 (App. Div. 2010), the Appellate Division explained that its limited task is to determine whether the trial judge acted within APDRA's statutory bounds—not to conduct another ordinary merits appeal simply because the judge may have reached an imperfect result.

Finality also creates urgency. Under APDRA, a Superior Court application generally must be filed within 45 days after the award is delivered to the applicant. Under the UAA, an application to vacate generally must be filed within 120 days after receipt of notice of the award. Different deadlines may apply to modified awards and, under the UAA, claims involving corruption, fraud, or other undue means. See N.J.S.A. 2A:23A-13(a); N.J.S.A. 2A:23B-23(b).

The Questions to Ask Before Challenging an Award

Before deciding whether to challenge a matrimonial arbitration award, identify which statute governs, exactly what the agreement permits, whether the claimed error concerns law or fact, and which procedural deadline applies. A private appellate provision must also be read on its own terms, including any separate contractual filing deadline; it does not necessarily replicate a conventional appeal.

Awards involving children's welfare can raise additional safeguards. Fawzy, for example, recognizes judicial intervention where a custody arbitration award threatens harm to a child.

The question is not simply whether the arbitrator was wrong. It is whether the governing law and the parties' agreement permit the particular error to be corrected. In matrimonial arbitration, that question may be answered long before the award is issued—when the parties sign the agreement defining what may, and may not, be reviewed.