Which ones?
According to Google AI:
In these nations, surrogacy agreements are generally void, and medical professionals are strictly prohibited from facilitating the process:
Europe:FranceAsia:
Germany
Italy
Spain
Austria
Bulgaria
and Sweden.(Italy’s ban is particularly strict, making it a criminal offense for its citizens to pursue surrogacy anywhere in the world).
Other regions:
China
Japan
Saudi Arabia
Pakistan
numerous other Muslim-majority nations prohibit the practice under religious jurisprudence