In 2015 the Supreme Court, in Obergefell v. Hodges, ruled that the Constitution guarantees the right of same-sex marriage nationwide. What did the Supreme Court rule regarding same-sex marriage laws? 1) Same-sex marriage laws would remain under state jurisdiction 2) Same-sex marriage laws would be abolished 3) Same-sex marriage laws would be regulated by the federal government 4) Same-sex marriage laws would be determined on a case-by-case basis