Same-Sex Couples in South Korea Win Landmark Rights Ruling

In a landmark ruling for gay rights in South Korea on Thursday, the country’s Supreme Court ruled that same-sex couples qualify for the national health insurance’s dependent coverage, a decision that rights activists hoped could pave the way for legalizing same-sex marriage in the country.

The decision would allow same-sex couples in the country to register their partners as dependents in national health insurance coverage, as married couples or couples in a common-law marriage can. Numerous other benefits are denied to same-sex and other couples living outside the traditional norms of family in South Korea.

In its ruling on Thursday, the country’s highest court ruled that denying a same-sex couple national health insurance dependent coverage “just because they are of the same sex” constitutes a serious discrimination that infringed upon citizens’ “dignity and values, their rights to pursue happiness, their freedom of privacy and their rights to be equally treated by the law.”

The plaintiff, So Seong-wook, filed the legal complaint in 2021. Mr. So wanted to register in the national health insurance program as a dependent of his partner, Kim Yong-min, arguing that their union should be treated as a common-law marriage. But South Korea’s health insurance service rejected his request and told him to pay a separate monthly insurance premium — a decision later affirmed by a district court.

But in February last year, an appeals court overturned the lower-court ruling. It said that although Mr. Kim and Mr. So’s union could not be considered a common-law marriage under South Korean laws, they should still qualify for the national health insurance’s dependent coverage.

In its final say on the case on Thursday, the Supreme Court