This page provides general information only and is not legal advice. LawBridge is a platform that connects clients with lawyers, not a law firm, and does not provide legal services. For advice about your specific situation, consult a qualified lawyer.
Quick Answer
For cross-border child custody and support matters, Brussels IIb Regulation generally gives jurisdiction to the courts of the country where the child habitually resides, while the EU Maintenance Regulation governs jurisdiction and cross-border enforcement of child support. The applicable law for maintenance is usually determined by the 2007 Hague Protocol. Specific outcomes depend on the child's circumstances and require legal review.
Quick Facts
- Custody/parental responsibility framework
- Brussels IIb Regulation (EU) 2019/1111 — generally, the child's habitual residence
- Maintenance framework
- EU Maintenance Regulation (EC) 4/2009, with applicable law generally under the 2007 Hague Protocol
- Who this applies to
- Parents with a child connected to more than one EU country
- Typical first step
- Confirm the child's habitual residence, which usually drives jurisdiction
Your Options
Agree custody and support arrangements by mutual consent
Where parents agree, arrangements can usually be formalised faster and with less conflict for the child.
Apply to the court of the child's habitual residence
The general jurisdiction basis under Brussels IIb where parents cannot agree.
Enforce an existing decision in another EU country
EU rules simplify recognition and enforcement of a custody or maintenance decision already made in one member state in another.
Steps to Take
- 1
Confirm the child's habitual residence
This generally determines which country's courts have jurisdiction over custody.
- 2
Determine which court has jurisdiction for maintenance
May follow the same or a different basis than custody, depending on the circumstances.
- 3
Gather documentation of the family situation
Birth certificate, any existing custody/support arrangements, and proof of the child's residence.
- 4
Pursue an agreement or a court decision
By mutual agreement where possible, otherwise through the court with jurisdiction.
- 5
Get country-specific legal advice
Enforcing a custody or maintenance decision across borders involves its own EU-level procedure, separate from obtaining the decision itself.
Documents You May Need
- Child's birth certificate
- Any existing custody or maintenance arrangement or court decision
- Proof of the child's habitual residence
- Proof of both parents' income, for maintenance calculations
- Identity documents for both parents
Common Mistakes to Avoid
- Assuming Czech courts have jurisdiction just because one parent is Czech
- Relocating a child across a border without addressing custody implications first
- Not registering an existing decision for enforcement in the other country
- Treating custody and maintenance as fully separate questions when they interact
Risks & Deadlines
Unauthorized relocation can amount to child abduction
Requires legal review for the specific circumstances — moving a child across an EU border without the other parent's consent or a court's authorisation can trigger the Hague Convention/Brussels IIb return procedures.
Cross-border enforcement follows its own procedure
Requires legal review for the specific country — a custody or maintenance decision made in one EU country needs the right recognition/enforcement steps to take effect in another.
Estimated Costs
- Court filing fee for custody/maintenance proceedings: Requires legal review — varies by country
- Initial lawyer consultation: Varies by lawyer and country — ask for a quote upfront
- Cross-border enforcement of a decision: Requires legal review — depends on the country
When to Contact a Lawyer
- You're considering relocating with the child to or from another country
- The other parent lives in a different EU country
- An existing decision needs to be enforced in another country
- Parents disagree about custody, contact, or maintenance
Frequently asked questions
Generally, the country where the child habitually resides — Brussels IIb sets this as the main jurisdiction basis, with limited exceptions.
Not safely, in most circumstances — doing so without consent or court authorisation can be treated as child abduction under the Hague Convention and Brussels IIb, triggering a return procedure.
Not automatically — it generally needs to go through an EU recognition/enforcement procedure to be enforced in another member state, though EU rules are designed to make this more straightforward than with a non-EU country.
No. LawBridge is a platform that connects you with independent lawyers — it does not itself provide legal advice or legal services.
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