Will a Polish court decide your family case while you live in the U.S.?

Family cases that straddle Poland and the United States have one feature that sets them apart from every other kind: before you can work out what to ask for, you have to work out where. The same divorce, the same maintenance, and the same contact arrangements can look entirely different depending on whether the case runs in Poland or in a state court. And the answer decides not only the outcome but how long it takes and what it costs.

Which court has jurisdiction — Polish or American?

In cross-border matters jurisdiction follows the rules, not the parties' preference. What usually counts is the spouses' citizenship, where each of them habitually lives, their last shared residence, and — in cases about children — the child's habitual residence.

Sometimes both systems are open, and then there is a genuine choice with real consequences. Polish proceedings tend to be cheaper and faster, and a Polish ruling is easier to enforce against assets located in Poland. American proceedings tend to work better where the income and the assets are in the United States. This is one of the first things we discuss at a consultation, because once a route is chosen, changing it is expensive.

How does a divorce work when one spouse is abroad?

A Polish divorce is granted by a regional court once it establishes that the marriage has broken down completely and permanently. The court also decides whether to rule on fault — and that is the single decision with the greatest effect on how long the case runs. A divorce without a finding of fault, where both spouses agree, can be over in one hearing. A contested case on fault means evidence, witnesses, and a proceeding that takes far longer and is hard on both sides.

Where the spouses have minor children together, the divorce judgment also deals with parental responsibility, contact, and maintenance. For families separated by an ocean the practical consequence is that it is worth arriving with a realistic parenting agreement already drafted — one that accounts for distance, airfares, and the time difference — rather than leaving those questions to the court.

How is child support pursued across a border?

Maintenance under Polish law turns on two things: the child's justified needs and the paying parent's earning capacity and assets. Where that parent lives in the United States, both figures have to be evidenced — on one side the real cost of raising the child, on the other the income shown by American tax returns and pay statements.

Enforcement is a separate question. A Polish judgment is straightforward to enforce in Poland, but collecting from someone living in the United States means using the machinery of international cooperation in maintenance matters. That route exists and it works, but it is slower — which is why, when planning a case, we always ask where the paying parent's income and assets actually are.

Contact with a child across two continents

The standard contact schedule — alternate weekends and one weekday afternoon — is pure fiction across five thousand miles. Courts understand that, but they need a concrete proposal rather than a general statement that a parent "wants contact." What works in practice are longer and less frequent blocks: part of the summer, a school holiday, one of the two main holidays each year in alternation, plus regular contact at a distance at fixed hours that respect the time difference.

It is worth settling at once the things that otherwise become the next dispute: who buys the tickets, who collects the child from the airport, who keeps the passport, and what happens when a flight date collides with school. The more precise the order, the smaller the chance of being back in court a year later.

Does an American judgment have effect in Poland?

There is no single answer, and this is the most common source of disappointment. Some foreign rulings take effect in Poland once registry formalities are completed; others require a separate proceeding before a Polish court; and others can be recognized only if they meet conditions set by Polish law — for example that the other party had a real opportunity to defend the case.

The practical consequence is simple: until a ruling has been given effect within the Polish legal order, the marriage may still exist as far as Polish registers and Polish offices are concerned. That matters for remarriage, for inheritance, and for property matters. So for every American judgment we check what has to be done for it to have effect in Poland as well.

What can be done without traveling?

A lawyer in Poland runs the whole proceeding: filing the petition or application, representing you at hearings, lodging appeals, and receiving the judgment. In many family cases a party does not need to attend every hearing. Evidence from a party is sometimes taken at a Polish consulate or by means of remote communication — but whether that is available in a particular case is for the court to decide, and it is not something we can promise in advance.

Your part is describing the situation, sending documents — civil-status records, correspondence, evidence of income and expenditure — and signing a power of attorney. American documents normally need an apostille and a sworn translation; we tell you which ones and in what order, so nothing is translated twice.

This article is general information about how the process works in Poland. It is not legal advice for your particular matter — the right approach depends on your documents and circumstances, so it is worth discussing your situation individually before you decide anything.

Written by The Polonia Iuris teamPublished August 18, 2026Updated August 18, 2026Reading time 7 min read