The recent decision in Hylemon v. Grossoehme, No. COA25-960 (N.C. Ct. App. Apr. 1, 2026), provides a sharp reminder to family law practitioners: once a custody order becomes permanent, modification is not simply a matter of revisiting the child’s best interests. Instead, the threshold requirement is a substantial change in circumstances affecting the welfare of the child.

The Court’s Core Holding

In Hylemon, the trial court treated the matter as if it were still governed by a temporary custody framework and applied the “best interests of the child” standard. The Court of Appeals rejected that approach, holding that a December 4, 2023 order was a permanent custody order, not a temporary one. As such, any modification required a two-step analysis:

1. A substantial change in circumstances, and
2. A determination that modification is in the child’s best interests.

Because the trial court mischaracterized the order as temporary, it applied the wrong legal standard—an error warranting reversal.

The Fatal Inconsistency

Even more striking was the trial court’s internal contradiction. It explicitly concluded that no substantial change in circumstances had occurred, yet it proceeded to significantly restrict the mother’s visitation—reducing her contact to supervised or therapeutic interactions and limiting communication.

The Court of Appeals found this to be clear reversible error. Citing established precedent, the court reiterated that a custody order cannot be modified where the court simultaneously finds no substantial change in circumstances. The absence of that threshold finding is not a technicality—it is a jurisdictional prerequisite to modification.

Practical Takeaways

This case underscores several key principles:

• Labels don’t control: Whether an order is “temporary” or “permanent” depends on its substance, not its title.
• Changed circumstances are mandatory: Courts must make explicit findings of a substantial change affecting the child’s welfare before modifying custody.
• Best interests come second: The best interests analysis is only reached after the threshold showing is met.
• Internal consistency matters: A court cannot deny the existence of changed circumstances while simultaneously altering custody.

Conclusion

Hylemon reinforces a fundamental rule: stability in custody arrangements is protected by requiring a meaningful change in circumstances before modification. For practitioners, the lesson is clear—without that threshold showing, even well-intentioned custody changes will not withstand appellate scrutiny.