RESUMEN
OBJECTIVES: The aim of this study is to survey the current situation in Belgium regarding embryo donation (ED) practices and to explore the potential reasons for not offering this treatment option. STUDY DESIGN: A questionnaire was sent to all fertility centers in Belgium that are allowed to perform IVF regarding whether or not they perform ED for third parties, their overall experience with ED and the possible reasons for not doing it. The questionnaire was divided into three different sections, depending on whether the center currently performs ED for third parties, has never performed it or once performed it but no longer does. All respondents were anonymized. RESULTS: The questionnaire was returned by 16 out of 18 centers. Only three out of 16 centers currently perform ED. All these centers require additional actions before ED can be performed. Sometimes ED is not performed although it was indicated in the contract; the most important reasons are the need for additional investigations, the administrative obstacles and the non-eligibility of the embryos. Between 2017 and 2021, few ED were performed in these centers (n = 2, 38 and 6). Eight out of 16 centers previously offered ED but ceased. In two centers, patients who want to donate their supernumerary embryos are referred for treatment to a center where ED is performed, but none of these centers transfer embryos to a center performing ED. The main reasons for discontinuing ED were the additional investigations required and the unprofitable investment in time and personnel. Five out of 16 centers never offered ED. At one center, patients who still indicate ED for their supernumerary embryos are referred to a center performing ED. The reduction of the administrative burden and avoiding additional testing are the most indicated measures that could facilitate the introduction of an ED program. CONCLUSIONS: Embryo donation, although legally allowed, is currently hardly performed in Belgium. The reasons for this are mainly associated to additional mandatory post-hoc testing and the extra administrative burden which is not financially covered. Poor transparency and communication between Belgian centers may be an additional factor explaining the country's low embryo donation rate.