A British couple used a fertility clinic in Sri Lanka to create embryos for surrogacy, but a DNA test revealed something unexpected: neither of their newborn twins was biologically related to the intended father. The clinic had promised to use his sperm and donor eggs, but that's not what happened. A court granted the couple an adoption order in July 2026, allowing them to become the legal parents.

PP and QQ had already suffered heartbreak. They tried IVF treatment in India, but both babies died within days of birth. Doctors told QQ she should not get pregnant again. So the couple turned to surrogacy. A family friend in Sri Lanka agreed to carry their twins. The fertility clinic, called Wish Fertility, said it would create embryos using donor eggs and PP's sperm. Two embryos were implanted, both developed successfully, and the twins were born.

But then came the test. When the couple applied for British citizenship for their twins, a routine DNA test showed PP was not the biological father of either child. Faced with this result, the couple could not use the normal legal process for surrogacy—a parental order. Instead, they applied to adopt the children. The court approved the adoption, and the Home Office later granted the twins British citizenship.

The clinic offered two different explanations, and both were wrong according to the judge. First, it said the couple had signed a form agreeing to use donor sperm. They denied it. Then the clinic claimed its laboratory staff had mixed PP's sperm with donor sperm and could not tell afterward which one had created the embryos. The judge called this explanation "startling" and "improbable." He noted that no one had ever raised concerns about PP's sperm quality, so there was no medical reason to use donor sperm in the first place.

The judge said PP and QQ had done nothing wrong. They were "desperate to bring up the children, whom they adore." Despite the shock, QQ said the twins were "meant for us."

This case reveals a real problem with surrogacy arrangements across borders. When you use a fertility clinic in another country, you have almost no way to check what actually happens in their laboratory. You rely entirely on documents and promises from the clinic itself. If something goes wrong, the legal system in your home country may not be able to investigate what the foreign clinic did. In this case, the British court cannot determine whether the clinic made a careless mistake or deliberately switched the sperm. Finding that answer, if anyone ever does, would require looking into Sri Lankan or Indian regulations—and those countries monitor fertility clinics in different ways, some more strictly than others.

For now, the court's job was simply to make sure the two children had legal parents and could become British citizens. That was accomplished through adoption. But the broader question of what happened inside Wish Fertility's laboratory remains unanswered.