Background
A Family Court commissioner ordered Simon Smith to report to the Department of Correction for a weekend-long sentence after he failed to comply with a permanent child-support order. Smith requested Family Court review of the commissioner’s order on January 16, 2026.
On April 15, 2026, while that request remained pending, Smith petitioned the Delaware Supreme Court for a writ of mandamus directing the Family Court to rule. The State, as the real party in interest, answered and moved to dismiss. Two days after Smith filed his petition, the Family Court issued a decision affirming the commissioner’s order.
The Court’s Holding
The Delaware Supreme Court granted the State’s motion and dismissed Smith’s mandamus petition as moot. Because the Family Court had ruled on Smith’s review request, there was no remaining basis for an order compelling it to act.
The court reiterated that mandamus against a trial court requires a clear right to performance of a duty, the absence of another adequate remedy, and an arbitrary failure or refusal by the trial court to perform its duty. Without a clear showing of arbitrary inaction, mandamus cannot be used to compel a judicial function, dictate a particular result, or control a trial court’s docket.
Key Takeaways
- A mandamus petition seeking to compel a ruling becomes moot once the lower court issues that ruling.
- Mandamus requires a clear right to relief, no adequate alternative remedy, and an arbitrary failure or refusal to act.
- The Delaware Supreme Court will not use mandamus to dictate how a trial court decides a matter or manages its docket.
Why It Matters
The order underscores the narrow role of mandamus in addressing lower-court delay. Even when a petitioner seeks only to force a ruling rather than a particular outcome, subsequent action by the lower court generally eliminates the controversy and requires dismissal as moot.