Baker v. Nelson in the context of "Minnesota Supreme Court"

The legal recognition of same-sex marriage in the United States expanded from one state in 2004 (Massachusetts) to all 50 states in 2015 through various court rulings, state legislation, and direct popular vote. States have separate marriage laws, which must adhere to rulings by the Supreme Court of the United States that recognize marriage as a fundamental right guaranteed by both the Due Process Clause and the Equal Protection Clause of the Fourteenth Amendment to the United States Constitution, as first established in the 1967 landmark civil rights case of Loving v. Virginia. Same-sex marriages are also licensed in and recognized by Washington, D.C. and all U.S. territories except for American Samoa, but not in some Native American tribal nations.

Civil rights campaigning in support of marriage without distinction as to sex or sexual orientation began in the 1970s. In 1972, the later-overturned Baker v. Nelson saw the Supreme Court of the United States decline to become involved. The issue became prominent from around 1993, when the Supreme Court of Hawaii ruled in Baehr v. Lewin that it was unconstitutional under the Constitution of Hawaii for the state to abridge marriage on the basis of sex. That ruling led to federal and state actions to explicitly abridge marriage on the basis of sex in order to prevent the marriages of same-sex couples from being recognized by law, the most prominent of which was the 1996 federal Defense of Marriage Act (DOMA). In 2003, the Massachusetts Supreme Judicial Court ruled in Goodridge v. Department of Public Health that it was unconstitutional under the Constitution of Massachusetts for the state to abridge marriage on the basis of sex. From 2004 through to 2015, as the tide of public opinion continued to move towards support of same-sex marriage, various state court rulings, state legislation, direct popular votes (referendums and initiatives), and federal court rulings established same-sex marriage in thirty-six of the fifty states.

Obergefell v. Hodges, 576 U.S. 644 (2015) (/ˈoʊbərɡəfɛl/ OH-bər-gə-fel), is a landmark decision of the United States Supreme Court which ruled that the fundamental right to marry is guaranteed to same-sex couples by both the Due Process Clause and the Equal Protection Clause of the Fourteenth Amendment of the Constitution. The 5–4 ruling requires all 50 states, the District of Columbia, and the Insular Areas under U.S. sovereignty to perform and recognize the marriages of same-sex couples on the same terms and conditions as the marriages of opposite-sex couples, with equal rights and responsibilities. Prior to Obergefell, same-sex marriage had already been established by statute, court ruling, or voter initiative in 36 states, the District of Columbia, and Guam.

Between January 2012 and February 2014, plaintiffs in Michigan, Ohio, Kentucky, and Tennessee filed federal district court cases that culminated in Obergefell v. Hodges. After all district courts ruled for the plaintiffs, the rulings were appealed to the Sixth Circuit. In November 2014, following a series of appeals court rulings that year from the Fourth, Seventh, Ninth, and Tenth Circuits that state-level bans on same-sex marriage were unconstitutional, the Sixth Circuit ruled that it was bound by Baker v. Nelson and found such bans to be constitutional. This created a split between circuits and led to a Supreme Court review. Decided on June 26, 2015, Obergefell overturned Baker and requires states to issue marriage licenses to same-sex couples and to recognize same-sex marriages validly performed in other jurisdictions. This established same-sex marriage throughout the United States and its territories. In a majority opinion authored by Justice Anthony Kennedy, the Court examined the nature of fundamental rights guaranteed to all by the Constitution, the harm done to individuals by delaying the implementation of such rights while the democratic process plays out, and the evolving understanding of discrimination and inequality that has developed greatly since Baker.