When you share legal custody, you can still end up deadlocked on major decisions. If the conflict drags on, your child can lose stability and you can lose clarity about what happens next.
Where joint custody disputes usually start
Legal custody disputes often involve health care, education and other high-impact choices. You may both believe you are acting in your child’s best interests. You may still disagree on the right path forward.
Why the issue matters under Delaware custody law
In Delaware, a judge deciding custody disputes must focus on your child’s best interests. According to Delaware Code Title 13 § 722, the court considers factors that can include each parent’s wishes, the child’s adjustment to home and school, the mental and physical health of those involved, past compliance with parental responsibilities, evidence of domestic violence and relevant criminal history.
That framework can make your approach matter. A pattern of poor communication, impulsive decisions or refusal to cooperate may affect how the court views future decision-making.
Start with your parenting plan
Your shared parenting plan may already include dispute steps. It may require notice, timelines, mediation or a defined method to break ties. If you skip the process in the plan, you may create avoidable conflict or delay.
Steps you can take before court
You can often reduce escalation by using a simple structure. Use a clear lead-in before you start a list:
- Put the issue in writing: Identify the exact decision that needs agreement.
- Share the same information: Provide the same school notice, medical note or schedule.
- Set a reasonable deadline: Give a specific response window such as 7 to 10 days.
- Use neutral tools: Use a shared calendar or co-parenting app for messages.
- Document key points: Save texts, emails, dates and what was decided.
These steps can also help you explain the dispute if you later need court involvement.
When it may help to consult an attorney
If the disagreement affects medical care, schooling, relocation or repeated noncompliance, you may want legal guidance before you take action. An attorney can help you evaluate whether you should seek enforcement, request clearer decision-making language or pursue a modification that aligns with the best-interests standard.

