Children, family and inheritance — European Union

Assisted reproduction. The Union does not decide who may access fertility treatment, but it imposes safety, traceability and non-payment standards for gametes moving between states. Names. There is no directive on names, but free movement produced a rule: a state cannot require a citizen to bear at home a name different from the one registered in another member state.

Illustration: Children, family and inheritance

Names

Names are an exclusive national competence. The Court of Justice nonetheless held, in Garcia Avello in 2003 and Grunkin-Paul in 2008, that refusing to recognise a name lawfully acquired in another member state creates serious inconvenience incompatible with free movement. Regulation (EU) 2016/1191 separately abolished the apostille for civil status documents circulating between member states.

The basis is not a right to a name but free movement: it is the concrete inconvenience — diplomas, accounts and passports in different names — that makes refusal contrary to Union law.

The Court has accepted limits: a state may refuse a name contrary to its public policy, such as a noble title in a republic that abolished them.

Key points

InstrumentsNo directive; Court of Justice case law
Garcia Avello (2003)Recognition of a double surname acquired in another member state
Grunkin-Paul (2008)A name registered at birth in another state must be recognised
CompetenceThe law of names remains national
Civil status documentsExempt from apostille between member states since 2019

Frequently asked questions

Is there a European law of names?

No directive. Only the Court's case law, based on free movement, requires recognition of a name acquired elsewhere.

Can my child bear the same name in two states?

Yes, that is precisely what Grunkin-Paul guarantees for a name registered at birth in another member state.

Can a state refuse a name?

Yes, on public policy grounds, but not merely because it does not match its own rules on how surnames are transmitted.

Do I need an apostille for a birth certificate?

Not between member states, since Regulation (EU) 2016/1191.

The general article: Names · Compare with another country

Assisted reproduction

Directive 2004/23/EC sets quality and safety standards for the donation, procurement, testing, storage and distribution of human tissues and cells, including gametes and embryos. It requires accreditation of establishments, traceability from donor to recipient, notification of serious adverse events, and the principle of voluntary unpaid donation. Eligibility — couples, single women, age limits, anonymity — remains entirely national, which is why cross-border fertility travel happens within the Union itself. A couple from another member state at a Spanish clinic: safety standards are shared, but conditions of access remain national.

It is precisely because eligibility is not harmonised that patients cross a border: Spain, Belgium and Czechia allow what other states refuse, while applying the same safety standards.

The traceability requirement has a useful practical consequence: an establishment must be able to identify a gamete donor for thirty years, even where national law keeps the donor anonymous to the child.

Same-sex couples: no European rule either requires or forbids access for female couples to assisted reproduction: it is wholly a national competence, which is why people travel between member states.

Key points

InstrumentDirective 2004/23/EC and its implementing directives
SubjectQuality, safety and traceability of tissues and cells
DonationPrinciple of voluntary, unpaid donation
TraceabilityDonor to recipient and back, for thirty years
EligibilityEntirely national; the Union does not harmonise it

Frequently asked questions

Does the Union decide who can have treatment?

No. Eligibility is entirely national; the Union governs only safety and traceability.

Can donation be paid?

The Directive lays down voluntary unpaid donation; permitted compensation varies between states.

Can gametes move between states?

Yes, between accredited establishments, subject to the Directive's traceability and safety requirements.

Why do the rules differ so much?

Because bioethics is a national competence: the Union harmonises safety, not access.

The general article: Assisted reproduction · Compare with another country

Childcare

Ten days of paternity leave, four months of parental leave of which two are non-transferable, five carers' days: this floor has been European since August 2022.

Directive (EU) 2019/1158, to be transposed by 2 August 2022, sets a minimum: at least ten working days of paid paternity leave at birth, four months of parental leave per parent of which two months are non-transferable and paid, five days a year of carers' leave, and a right to request flexible working until the child is eight. It says nothing about the organisation of childcare itself, which remains national and often local.

The non-transferability of two months of parental leave is the decisive design feature: it exists so that fathers take them, since they are lost otherwise.

The Directive says nothing about nurseries or childminders: the supply, funding and pricing of childcare remain a national, sometimes regional, competence.

Key points

InstrumentDirective (EU) 2019/1158, transposition by 2 August 2022
Paternity leaveAt least ten working days, paid
Parental leaveFour months per parent, two non-transferable and paid
Carers' leaveFive days a year
Flexible workingRight to request until the child is eight

Frequently asked questions

How much paternity leave?

At least ten paid working days as a floor; several states go well beyond.

Is parental leave paid?

At least two of the four months must be, and those two cannot be transferred to the other parent.

What is carers' leave?

Five days a year to assist a seriously ill or dependent relative.

Does the Directive require nursery places?

No. The organisation and funding of childcare remain national.

The general article: Childcare · Compare with another country

Page checked in September 2026. The instruments cited can change: if in doubt, confirm with the official source given.

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