European Fertility Scandal: One Donor, 67 Children, and a System Under Fire

A troubling case is shaking Europe’s fertility world: 67 children across 11 countries,
including 52 in Belgium; were conceived using sperm from the same Belgian donor.
Several of these children have since developed cancer, raising urgent questions about
how such a situation could happen.

Experts say the issue stems from weak tracking systems and the absence of a
centralized registry. In Belgium, donors are legally limited to six families. In neighboring
Luxembourg, the cap is three. Yet, without proper enforcement mechanisms, those rules
are easily broken.

Dr. Thierry Forges of Luxembourg’s CHL Fertility Center warns that “enforcing these
limits is nearly impossible without a national or EU-wide registry.”
Luxembourg doesn’t have its own sperm bank and relies mostly on foreign banks,
especially from Denmark. While sperm donors are thoroughly screened for genetic and
infectious diseases, no system can catch every risk.

At CHL, one-third of inseminations use donor sperm. The center performed 480
inseminations and 670 IVF procedures last year, and over 2,500 IVF babies have been
born there since its founding 20 years ago.
As the scandal unfolds, many are calling for Europe-wide regulation to prevent future
cases. Without it, doctors warn, this may just be the beginning.