Under Irish law, the woman who gave birth to your child is your child’s legal mother. That is so regardless of genetics, regardless of what any agreement says, and regardless of what a foreign birth certificate records.
Genetics Do Not Decide It
Irish law has long proceeded on the principle that the woman who gives birth to a child is that child’s mother — a rule of considerable antiquity that predates the technology entirely and was never designed with gestational surrogacy in mind. The consequence is an inversion most people find genuinely difficult to absorb: an intending mother whose own egg was used is not the legal mother by reason of that fact, and a surrogate with no genetic connection to the child is. No mechanism currently in force displaces this in a surrogacy case, because the parental order that would transfer parentage sits in an uncommenced Part of the 2024 Act. Whatever one thinks of that as policy — and it is widely criticised — it is the law today. It is worth saying plainly that this is not a reflection on your family, your relationship with your child, or anyone’s intentions. It is a rule written for a world that no longer exists, still operating because the replacement has not been switched on.
What Follows From It
Everything, essentially. The biological father can generally establish parentage and seek guardianship — so he has a route. The second parent has no route to parentage at all and must look to guardianship, which confers less and expires at eighteen. Birth registration reflects the legal position rather than intention. Foreign certificates do not change it. Medical consent, school forms and travel all raise the question of who has authority. And succession — the consequence that cannot be repaired afterwards — turns on it entirely. There is also a practical implication that families overlook: because your surrogate is the legal mother, her consent will be central to a future parental order application, which proceeds on consent given after the birth. Maintaining contact with her is therefore not only a matter of relationship; it is a matter of your family’s eventual legal recognition. Contact details go stale across years of waiting, and families whose arrangements were long ago should check now that they can still reach her.
What this does not mean: that your surrogate wants to be treated as your child’s mother, or intends to act as one. In the overwhelming majority of arrangements she does not, and says so clearly. The problem is not her intentions. It is that Irish law has not yet provided the mechanism to give effect to what everybody involved actually wants.
Establishing where your family stands takes one conversation: 01 5827148.
Richard O’Shea — Solicitor & TEP
Solicitor at Mary Molloy Solicitors (established 1981) and a TEP of the Society of Trust and Estate Practitioners. The firm advises on the legal position of families formed through surrogacy and assisted reproduction — parentage, guardianship, birth registration, travel documentation, and the succession and estate planning consequences that the current gap in the law creates. This is a legal practice: it is not an agency, does not match or introduce surrogates, and takes no part in any commercial arrangement. Consultations by telephone, video or in person. 01 5827148 · richardoshea@marymolloysolicitors.com · LinkedIn
General information, not legal advice. This website contains general information about Irish law relating to surrogacy and assisted human reproduction. It is not legal advice and does not create a solicitor—client relationship. Every family’s position turns on its own facts, and advice on yours requires a consultation.
The law is changing and this page has a date. The position described across this site is stated as at 31 July 2026. The principal surrogacy provisions of the Health (Assisted Human Reproduction) Act 2024 were not commenced at that date. Commencement orders can be made at short notice and will alter this position materially. Confirm the current position before acting.
This is a legal practice, not an agency. Mary Molloy Solicitors provides legal advice and representation. It does not operate as a surrogacy agency, does not match, introduce or recruit surrogates or intending parents, does not advertise for or on behalf of any surrogate, does not recommend or receive any payment from any clinic, agency or intermediary, and takes no part in arranging or facilitating any payment beyond the provision of legal services. Nothing on this site is an offer or invitation to enter any commercial surrogacy arrangement.
Foreign law and medical matters. Where an arrangement involves another jurisdiction, the law of that jurisdiction applies to what happens there and independent legal advice must be taken locally — nothing here states or implies that any arrangement is lawful or unlawful in any other country. Nothing on this site is medical advice, and questions about treatment, suitability or risk are for your treating clinicians.
Fees. Fees are agreed in writing with the client at the outset. In contentious business, a solicitor may not calculate fees or other charges as a percentage or proportion of any award or settlement.
Tax. Nothing on this website is tax advice. Where parentage affects succession, gift or inheritance treatment, those questions belong with your accountant or tax adviser and with Revenue’s own guidance, and should be addressed before any step is taken.