How to Change a Custody Order in Nunavut

Life changes after divorce. A parent gets a new job with rotational shifts. A child starts school and needs a stable weekday routine. One parent wants to move to a different community. When circumstances shift significantly, you can apply to the Nunavut Court of Justice to modify your existing parenting order — but the court requires you to clear a specific legal threshold first.

The Material Change in Circumstances Test

You cannot modify a parenting order simply because you want a different arrangement. The court requires proof of a "material change in circumstances" — a significant, unanticipated shift since the original order was made. Common examples that meet this threshold:

• A parent relocating to a different Nunavut community or outside the territory
• A child reaching school age, making the existing schedule impractical
• A parent's work schedule changing substantially (new rotational shifts, seasonal employment changes)
• Safety concerns emerging — family violence, substance abuse, or neglect
• The child expressing strong preferences as they mature
• A parent consistently failing to exercise their parenting time

Changes that typically do not meet the threshold: general dissatisfaction with the arrangement, minor scheduling inconveniences, or a desire for a different holiday rotation.

Filing a Variation Application

To modify a parenting order, you file a variation application with the Nunavut Court of Justice registry in Iqaluit. The process requires:

A Notice of Motion stating what change you want and why the material change threshold is met.

A supporting affidavit with sworn evidence of the changed circumstances — employment letters, relocation notices, documentation of missed parenting time, or reports of safety concerns.

Service on the other parent. The other parent must receive your application and has an opportunity to respond, either agreeing to the proposed changes or contesting them.

If both parents agree on the modification, you can file a consent variation — a joint application that the court typically approves without an oral hearing. This is faster and avoids the cost and stress of a contested motion.

The Child Support Recalculation Service

For child support changes specifically, you may not need a variation application at all. Nunavut's Family Support Office offers an administrative recalculation service. When either parent's income changes, you can submit updated financial information and the FSO recalculates the support amount based on the current Federal Child Support Tables.

This process is faster and cheaper than a court application. It works best for straightforward income changes — a raise, job loss, or shift from salaried to seasonal employment. Complex situations (disputes about imputed income, Section 7 extraordinary expenses, or undue hardship claims) still require a court application.

Practical Considerations

Remote filing. Parents outside Iqaluit can file variation applications electronically by emailing documents to [email protected]. The court schedules teleconference or videoconference hearings for interim motions, so you don't need to wait for the circuit court to visit your community.

Interim orders. If the change is urgent — a safety concern or an imminent relocation — you can apply for an interim variation order. This temporary measure stays in place until the full hearing.

Legal aid coverage. If you qualify for Legal Services Board of Nunavut coverage, variation applications are typically covered. Contact your regional clinic (Iqaluit, Rankin Inlet, or Cambridge Bay) to confirm eligibility.

For worksheets to document changed circumstances and draft a proposed modified parenting plan, see the Nunavut Child Custody & Parenting Plan Guide.

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