EU members from 27 countries of same -sex marriage are allowed in 22 countries. The total number of same-sex marriage is from 1 to 4 %.

As of 2025, the EU member of the 27 states of same -sex marriage is legalized in 22 countries. Some of them are allowed not to marry, but a civil partnership. Countries where same -sex marriage is allowed (as of 2025): · The Netherlands (legalized in 2001 and it was the first country ...