Deciding to build your family through surrogacy with donor sperm is a big step, and if you’re reading this, you’ve probably already realised something: the path looks very different depending on where you live.
Most guides online are written for an American audience, where commercial surrogacy and agency matching are the norm. In Europe, the reality is shaped by something else entirely: each country’s law on who can be a parent, and whether a genetic link to the child is required.
This guide walks you through how to actually start the process, in the order that matters for European families. Whether you’re a single woman, part of a lesbian couple, or a heterosexual couple facing male-factor infertility, donor sperm combined with a gestational carrier is a recognised and well-established route to parenthood. Let’s break it down honestly.
First, the basics: what surrogacy with donor sperm actually involves?
When a gestational carrier (often called a surrogate) carries your pregnancy (gestational surrogacy), she does not use her own egg. That means the embryo must be created outside the body through in vitro fertilisation (IVF) and then transferred to her uterus. This is true regardless of where the sperm comes from. The egg can be your own (or your partner’s), or it can come from an egg donor. The sperm, in this case, comes from a donor. The resulting embryo is then transferred to the carrier.
The same two routes go by several names. Gestational surrogacy, what the UK regulator calls “full” or “host” surrogacy, uses an egg from the intended mother or a donor, so the surrogate has no genetic link to the child.
Traditional surrogacy, also called “partial” or “straight” surrogacy, uses the surrogate’s own egg, making her genetically related. Almost all intended parents using donor sperm with a carrier are pursuing gestational surrogacy, so that’s our focus here.
If you’d like a fuller picture of the medical side first, our guide on how to do IVF with donor eggs explains the lab process in beginner-friendly detail, and much of it applies here too.
Step 1: Understand the genetic link rule before anything else
Here’s where European surrogacy diverges most sharply from the American model, and why we put this first instead of last.
In many European jurisdictions, the law requires that at least one intended parent be genetically related to the child in order to be legally recognised as a parent. This single rule determines which countries are even open to you, and it directly affects how you can use donor sperm.
Take the UK, which has the most inclusive framework in Europe. A surrogate-born child’s intended parents become legal parents through a court-issued parental order, and under the Human Fertilisation and Embryology Act 2008, a parental order can only be granted if at least one of the intended parents is genetically related to the child.
In practice, this means you can use donor sperm or a donor egg, but not both at the same time, because then neither intended parent would have a genetic link. UK clinics confirm this directly: where both donor sperm and donor eggs would be needed, treatment cannot proceed under UK law because at least one intended parent must be a biological parent of the child.
This matters enormously for planning. If you are a single woman using donor sperm, you will typically need to provide your own eggs to satisfy a genetic-link requirement. If you cannot use your own eggs and would need donor eggs and donor sperm (so-called “double donation”), your options narrow significantly, and you must check both the country where you do surrogacy and your home country’s rules.
We cover the parentage side of this in depth in our article on navigating legal parentage in LGBTQ+ surrogacy, which is worth reading alongside this step if you need more data about the LGBTQ+ family options.
Step 2: Choose your source of donor sperm
Once you understand the legal constraints, you can choose your donor. Broadly, there are two routes.
Unknown (clinic or sperm bank) donors. Most intended parents select a donor profile from a regulated sperm bank. In Europe, established banks supply screened, frozen samples to licensed clinics. When sperm comes from a licensed source, the donor is screened for infectious diseases and genetic conditions as part of the process. The UK regulator notes that donors from a licensed clinic are automatically screened for infections before their sperm can even be used.
One important European difference: donor anonymity varies by country. In the UK, donor anonymity was removed, and donor-conceived people can request identifying information about their donor once they turn 18. The use of anonymous donors, still offered in some countries, is flagged as an ethical concern precisely because it can prevent children from later accessing information about their genetic origins, as stated in Nuffield Council on Bioethics. This research suggests that telling children about their donor-conception origins from an early age is associated with better outcomes for wellbeing and family relationships, which is worth weighing when you choose between an identity-release and an anonymous donor.
Known donors. Some people use a friend or relative as their sperm donor. This is possible, but it carries extra considerations: a known donor will need the same infectious-disease and genetic screening, and there are significant legal questions about parental rights to settle in writing before anything proceeds. Where donor sperm comes through a licensed clinic, the donor is not treated as the legal father; but informal, self-arranged donation can change who the law treats as a parent. Settle this with independent legal advice first.
If you’re a couple where one partner is living with HIV, donor sperm isn’t always necessary; our article on whether HIV-positive gay men can become biological dads explains how sperm washing and modern protocols can preserve a genetic link.
Step 3: Choose a destination that fits your situation
Because the genetic-link rule and eligibility differ so much, your destination choice is really a legal decision as much as a medical one. A few European options that commonly come up:
- United Kingdom: the most LGBTQ+-inclusive framework, open to single people and same-sex couples, but altruistic only (your surrogate can be reimbursed for reasonable expenses, not paid a fee) and requiring at least one intended parent to be genetically related (HFEA).
- Greece: notable because Greek law does not require a genetic connection between intended parents and child, and the intended mother is recognised as the legal mother by a court order made before embryo transfer. However, since May 2025 both the intended mother and the surrogate must be legal residents of Greece, which effectively closed the door to most international intended parents.
- Ukraine and Georgia: two of the most established and affordable surrogacy destinations in the wider European region, but with one decisive limitation for the donor-sperm scenario: both permit surrogacy only for married (or, in Georgia, long-term cohabiting) heterosexual couples, and both require at least one intended parent to be genetically related to the child. In practice this means single women, lesbian couples, and double-donation arrangements are generally not eligible. Ukraine’s framework sits in Article 123 of its Family Code, which restricts surrogacy to married couples, while the surrogate and any donor hold no parental rights over the child. Georgia has permitted surrogacy since the 1990s under similar married-heterosexual-couple rules; a draft law proposed in 2023 to restrict surrogacy to Georgian citizens only had still not been enacted as of early 2026, but it creates real legal uncertainty that you should check before committing. Two further caveats matter here: Ukraine remains affected by an ongoing war, so the security situation is a genuine practical consideration, and in both countries you should confirm the current position with independent local legal advice rather than relying on a clinic’s summary.
The takeaway: if you’re a married heterosexual couple using donor sperm with a genetic link to one of you, Ukraine and Georgia may be viable. But if you’re a single parent or a same-sex couple relying on donor sperm, these two countries generally exclude you, which brings your realistic choice back to the UK or other more inclusive jurisdictions.
Other regulated and “grey-area” countries vary widely, and several EU states prohibit surrogacy entirely.
We’ve mapped all of this country by country in our companion guide, European surrogacy laws for LGBTQ+ couples and single parents. Read it before you commit to any destination.
A crucial warning: some countries now criminalise their own citizens for pursuing surrogacy abroad. Italy’s law, for example, extends penalties to Italian citizens using surrogacy anywhere in the world. Always confirm your home country’s position, not just the destination’s.
Step 4: Create embryos through IVF
With your donor sperm secured and your destination chosen, the medical process begins. You’ll work with a licensed fertility clinic.
If you’re using your own eggs, you’ll go through ovarian stimulation and an egg retrieval, and those eggs are fertilised in the lab with the thawed donor sperm. If you’re using donor eggs, those are fertilised with the donor sperm instead. Either way, before treatment can begin, both gamete providers must be screened, because there is a real risk of transmitting infections such as HIV and hepatitis to the surrogate.
Many intended parents also choose preimplantation genetic testing (PGT) on the resulting embryos before transfer. If you’re deciding between fresh and frozen approaches, or weighing embryo storage, our pieces on fresh vs. frozen donor eggs and embryo banking go deeper.
Step 5: Sort out the legal framework and your child’s citizenship
In Europe, this step is often more complex than the medicine, and it’s where double donation can become a serious problem.
In several countries the person who gives birth is the legal mother at birth, full stop, until a legal process transfers parenthood. In the UK, the surrogate is the legal mother when the child is born, even if she has no genetic connection to the child, and she remains so until a parental order is granted. The intended parents then apply for a parental order, and the consent required from the surrogate is not even valid until the child is at least six weeks old.
For cross-border arrangements, citizenship is the trap to watch. UK guidance for inter-country surrogacy shows that to bring a surrogate-born child into the UK and establish the intended father as the legal father, he generally has to prove his genetic connection through accredited DNA evidence, as stated in UK Government inter-country surrogacy guidance. If a child is conceived from both a donor egg and donor sperm, there is no genetic link to either intended parent to prove, which can leave the child unable to inherit the parents’ nationality and, in worst cases, effectively stranded. This is the single biggest reason European intended parents are usually advised to preserve a genetic link wherever possible.
Because the rules cut across two or more legal systems at once, specialised legal counsel in both jurisdictions is not optional.
Our course Surrogacy & The Law: Navigating the Legal Maze of International Surrogacy was built specifically to help intended parents understand parentage, contracts and cross-border recognition before they choose a path.
Step 6: Match with your gestational carrier and complete the transfer
How you find a carrier in Europe differs from the US agency model. In the UK, fertility clinics are not permitted to match you with a surrogate; many intended parents work with a friend or family member, or connect through non-profit surrogacy organisations (HFEA). In some countries with regulated programmes, a carrier is assigned to you rather than chosen.
Whichever route, your carrier will undergo thorough medical and psychological screening. Once she’s cleared and the legal groundwork is done, the clinic prepares her uterine lining with hormone medication, and one of your embryos is transferred when her body is ready.
On safety and outcomes, a 2024 systematic review and meta-analysis in JAMA Network Open, covering more than 28,000 gestational-carrier pregnancies, found that their risk profile is broadly similar to that of other IVF-conceived pregnancies, with comparable rates of preterm birth and low birth weight. Carriers did show somewhat higher rates of hypertensive disorders than the general population, while severe maternal complications were rare, which is why careful screening and single-embryo transfer matter. Single-embryo transfer is one of the simplest ways to reduce those risks.
A note on the emotional side
The logistics can dominate the early planning, but the emotional journey deserves equal attention. Many people feel a complicated mix of grief and hope when they realise donor sperm is their route to a child, and that’s completely normal. Our guide on what to expect emotionally when you’re expecting via surrogacy walks through this honestly, from matching through to bringing your baby home.
Where to start today
If you take one thing from this guide, let it be the order of operations: in Europe, you check the law first, then choose your donor and destination, then begin treatment. The genetic-link rule and your home country’s recognition of parenthood will shape everything else.
For a side-by-side look at egg-donor surrogacy, see our companion guide on how to start surrogacy with donor eggs, and when you’re ready to go deeper on the legal maze, the Surrogacy & The Law course inside Family By Choice membership will help you build your journey on solid ground.
This article is for informational purposes only and is not a substitute for medical or legal advice. Surrogacy laws change frequently and vary by country and individual circumstance. Always consult qualified medical and legal professionals before making decisions about your family-building journey.
Related articles:
Navigating Legal Parentage in LGBTQ+ Surrogacy: What Intended Parents Need to Know
Embryo Banking Explained: What It Is, When It Happens, and Why It Matters for Your Journey
Related courses:
Online Course: Surrogacy & The Law: Navigating the Legal Maze of International Surrogacy
