What Can You Do When the Other Parent Won’t Follow a Custody Order?

A custody order is a court order, not a suggestion. But when the other parent is late to every exchange, cancels your weekend, keeps the children on your holiday, or makes major decisions without you, it can feel like the order is worth nothing. It is worth a great deal, if you build a record and use the right tools. Here is how.

First, know exactly what the order says

Many disputes come from two parents reading the same order differently, and a few come from a parent who has never actually read it. Get a copy of the current order or the judgment of divorce with the parenting agreement attached. Read the schedule, the holiday provisions, the transportation terms, the decision making language, and any clause about make up time or how changes must be agreed. If the order is vague, that is itself a problem the court can fix, and it changes which petition you file.

Keep a certified copy where you can reach it. If you ever need a police welfare check or have to prove the order exists on short notice, you will want it.

What counts as a violation

Common violations the Suffolk County Family Court sees every day:

• Withholding the children on your scheduled parenting time, or “forgetting”
• Chronic lateness or no shows at exchanges
• Unilateral changes to the schedule, holidays, or vacations
• Refusing phone or video contact the order provides for
• Enrolling the children in a school, changing doctors, or starting therapy without consulting you when the order gives you joint legal custody
• Relocating with the children without consent or court permission
• Disparaging you to the children or interfering with your relationship, if the order prohibits it
• Allowing contact with a person the order excludes

A single late pickup is not a case. A pattern is. The court is far more interested in what has happened over months than in one bad weekend.

Document everything, from today

Enforcement cases are won on records, not on who is more upset in the courtroom. Start now, even if you are not sure you will ever file:

• Keep a parenting log. For every exchange, note the date, the scheduled time, the actual time, who was present, and what happened. Write it the same day while it is fresh. A simple spreadsheet or a notebook works. A co-parenting app built for this, such as Family Focus, keeps the log, the messages, and the exchange records time stamped and in one place, which is exactly what the court wants to see. The key is consistency.
• Communicate in writing. Confirm plans by text or email and keep the replies. If the other parent cancels by phone, send a short follow up: “Confirming you told me today that I will not have the kids this weekend as scheduled.”
• Stay civil in every message. Assume the judge will read it, because the judge may. Short, factual, and polite. Never threaten, never insult, never argue about the past.
• Save evidence. Screenshots of messages with the date visible, call logs, photographs of an empty exchange location with a timestamp, school or medical records showing decisions you were not consulted on.
• Note the effect on the children factually: missed activities, confusion, upset, school issues.
• Keep paying child support. Support and parenting time are separate obligations. Withholding support because parenting time was withheld is itself a violation and will hurt you badly in court.

What not to do

• Do not withhold the children in retaliation. Two violations do not cancel out; they give the court two problems, and the court decides who is more responsible for the conflict.
• Do not show up unannounced at the other parent's home or the children's school to force the issue.
• Do not involve the children in the dispute, interrogate them about the other household, or ask them to carry messages.
• Do not post about it on social media.
• Do not call the police for every missed exchange. In New York, police generally treat custody disputes as civil matters and will not take children from one parent and hand them to another based on a Family Court order. They may do a welfare check or document that you appeared for an exchange and the children were not produced, and that documentation can be useful. But frequent police involvement reads poorly if it was not necessary.

Try to resolve it, in writing

Before filing, make one clear written request: identify the order, identify the violation, and ask for compliance and make up time. Keep it to a few sentences. If the order requires mediation or a parenting coordinator before court, follow that step. The court wants to see that you tried, and the other parent's response, or silence, becomes part of your record.

When to go to court

File when the pattern is established, when a single violation is serious enough on its own, such as a relocation or a refusal to return the children, or when written requests are being ignored. Do not wait a year hoping it will improve; a long delay can suggest to the court that the situation was tolerable.

If the children are being kept from you right now and the other parent will not return them, that is an emergency. Call an attorney the same day. The court can hear an application on an expedited basis, including a writ of habeas corpus directing the other parent to produce the children.

How enforcement works in Suffolk County Family Court

The usual vehicle is a petition for violation of a custody or visitation order, filed in Family Court in Central Islip or in Riverhead depending on where the case is assigned. If the order came from Supreme Court as part of a divorce, enforcement can generally be brought in Family Court anyway, unless the judgment says otherwise. The petition states the order, the specific violations with dates, and what you are asking the court to do. The other parent is served and both of you appear before a judge or a referee.

The court can find that the other parent willfully violated the order and can:

• Order make up parenting time for what you lost
• Modify the order to make it more specific, add exchange locations or supervised exchanges, or shift the schedule
• Change custody, in serious or repeated cases, because persistent interference with the other parent's relationship is itself a factor in the child's best interests
• Order the violating parent to pay your counsel fees; New York law directs the court to award fees when a custody or visitation violation was willful
• Require parenting classes or counseling
• Hold the parent in contempt, which can carry fines and, in extreme cases, jail time, though courts use that remedy sparingly because it affects the children

In the most serious cases, such as taking the children out of state to prevent your contact with them, the conduct can also be criminal custodial interference, but the Family Court petition is still where the parenting problem gets solved.

Violation petition or modification petition?

Sometimes the real answer is not punishment but a better order. If the order is vague, if circumstances have changed, or if the other parent's conduct shows the current arrangement is not working, a modification petition asking for a more detailed schedule, a change in decision making, or a change in primary residence may be the better route. The two petitions are often filed together: enforce the order as it stands, and fix it going forward. An attorney who handles these in Suffolk County regularly can tell you which combination fits your facts. See the firm's child custody page for how modification works.

Do you need a lawyer?

You can file a violation petition yourself, and the Family Court clerk's office will accept it. But a petition that lists specific dates, attaches a clean record, asks for the right remedies, and is argued by someone who knows the judges and referees in Central Islip is far more likely to produce an order that actually changes the other parent's behavior. Beau Taylor also serves by court appointment as Attorney for the Child in Suffolk County custody cases, which means he sees daily how these disputes look from the child's side of the courtroom and what persuades the court. A consultation is free.