Defense of Marriage Act in the context of "Veto power in the United States"

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.

Lesbian, gay, bisexual, transgender, and queer (LGBTQ) rights in the United States have developed over time, with public opinion and jurisprudence changing significantly since the late 1980s. Lesbian, gay and bisexual rights are considered advanced. Even though strong protections for same-sex couples remain in place, the rights of transgender people have faced significant erosion since the beginning of Donald Trump's second presidency.

In 1962, beginning with Illinois, states began to decriminalize same-sex sexual activity, and in 2003, through Lawrence v. Texas, all remaining laws against same-sex sexual activity were invalidated. In 2004, beginning with Massachusetts, states began to offer same-sex marriage, and in 2015, through Obergefell v. Hodges, all states were required to offer it. In many states and municipalities, LGBTQ Americans are explicitly protected from discrimination in employment, housing, and access to public accommodations. Many LGBTQ rights in the United States have been established by the United States Supreme Court, which invalidated state laws banning protected class recognition based upon homosexuality, struck down sodomy laws nationwide, struck down Section 3 of the Defense of Marriage Act, made same-sex marriage legal nationwide, and prohibited employment discrimination against gay and transgender employees. LGBTQ-related anti-discrimination laws regarding housing and private and public services vary by state. Twenty-three states plus Washington, D.C., Guam, and Puerto Rico outlaw discrimination based on sexual orientation, and twenty-two states plus Washington, D.C., outlaw discrimination based on gender identity or expression. Family law also varies by state. Adoption of children by same-sex married couples is legal nationwide since Obergefell v. Hodges. According to Human Rights Campaign's 2024 state index, the states with the most comprehensive LGBTQ rights legislation include Vermont, California, Minnesota, Virginia, Massachusetts, Rhode Island, Maryland, New Mexico, Washington, Colorado, New York, Illinois, Oregon, Maine, Hawaii, and New Jersey.

According to the United States Government Accountability Office (GAO), there are 1,138 statutory provisions in which marital status is a factor in determining benefits, rights, and privileges. These rights were a key issue in the debate over federal recognition of same-sex marriage. Under the 1996 Defense of Marriage Act (DOMA), the federal government was prohibited from recognizing same-sex couples who were lawfully married under the laws of their state. The conflict between this definition and the Due Process Clause of the Fifth Amendment to the Constitution led the U.S. Supreme Court to rule DOMA unconstitutional on June 26, 2013, in the case of United States v. Windsor. DOMA was finally repealed and replaced by the Respect for Marriage Act on December 13, 2022, which retains the same statutory provisions as DOMA and extends them to interracial and same-sex married couples.

Prior to the enactment of DOMA, the GAO identified 1,049 federal statutory provisions in which benefits, rights, and privileges are contingent on marital status or in which marital status is a factor. An update was published in 2004 by the GAO covering the period between September 21, 1996 (when DOMA was signed into law), and December 31, 2003. The update identified 120 new statutory provisions involving marital status, and 31 statutory provisions involving marital status repealed or amended in such a way as to eliminate marital status as a factor.

The Supreme Court decision in Obergefell v. Hodges that legalized same-sex marriage in the states and most territories did not apply on Indian reservations. The decision was based on the equal protection guarantee of the 14th Amendment to the U.S. Constitution, but by long established law, this part of the Constitution does not apply to Indian tribes. Therefore, the individual laws of the various United States federally recognized Native American tribes may set limits on same-sex marriage under their jurisdictions. At least ten reservations specifically prohibit same-sex marriage and do not recognize same-sex marriages performed in other jurisdictions; these reservations remain the only parts of the United States to enforce explicit bans on same-sex couples marrying.

Most federally recognized tribal nations have their own courts and legal codes but do not have separate marriage laws or licensing, relying instead on state law. A few do not have their own courts, relying instead on CFR courts under the Bureau of Indian Affairs. In such cases, same-sex marriage is legal under federal law. Of those that do have their own legislation, most have no special regulation for marriages between people of the same sex or gender, and most accept as valid marriages performed in other jurisdictions. Many Native American belief systems include the two-spirit descriptor for gender variant individuals and accept two-spirited individuals as valid members of their communities, though such traditional values are seldom reflected explicitly in the legal code. Same-sex marriage is possible on at least forty-nine reservations with their own marriage laws, beginning with the Coquille Indian Tribe (Oregon) in 2009. Marriages performed on these reservations were first recognized by the federal government in 2013 after section 3 of the Defense of Marriage Act (DOMA) was declared unconstitutional in United States v. Windsor. These were statutorily affirmed by the Respect for Marriage Act, which formally repealed DOMA.

Baehr v. Miike (originally Baehr v. Lewin) was a lawsuit in which three same-sex couples argued that Hawaii's prohibition of same-sex marriage violated the state constitution. Initiated in 1990, as the case moved through the state courts, the passage of an amendment to the state constitution in 1998 led to the dismissal of the case in 1999. The Full Faith and Credit Clause of the Constitution would have provided that all states would be potentially required to recognize marriages obtained in Hawaii, prompting the passage of the federal Defense of Marriage Act (DOMA) in 1996 under President Bill Clinton. Dozens of statutes and constitutional amendments banning same-sex unions at the state level also followed Baehr.

United States v. Windsor, 570 U.S. 744 (2013), is a landmark United States Supreme Court civil rights case concerning same-sex marriage. The Court held that Section 3 of the Defense of Marriage Act (DOMA), which denied federal recognition of same-sex marriages, was a violation of the Due Process Clause of the Fifth Amendment.

Edith Windsor and Thea Spyer, a same-sex couple residing in New York, had their marriage recognized by the state of New York in 2008; Spyer died in 2009, leaving her entire estate to Windsor. Windsor sought to claim the federal estate tax exemption for surviving spouses, but was barred from doing so by Section 3 of DOMA. Seeking a refund, Windsor sued the federal government in the U.S. District Court for the Southern District of New York. As the Department of Justice declined to defend the constitutionality of Section 3 of DOMA, the Bipartisan Legal Advisory Group (BLAG) intervened to defend the law. District Judge Barbara S. Jones ruled that Section 3 of DOMA was unconstitutional, and her ruling was affirmed by the U.S. Court of Appeals for the Second Circuit.

Lesbian, gay, bisexual, transgender, and queer (LGBTQ) rights in the United States have developed over time, with public opinion and jurisprudence changing significantly since the late 1980s. Lesbian, gay and bisexual rights are considered advanced. Rights of transgender people have faced significant erosion since the beginning of Donald Trump's second presidency.

In 1962, beginning with Illinois, states began to decriminalize same-sex sexual activity, and in 2003, through Lawrence v. Texas, all remaining laws against same-sex sexual activity were invalidated. In 2004, beginning with Massachusetts, states began to offer same-sex marriage, and in 2015, through Obergefell v. Hodges, all states were required to offer it. In many states and municipalities, LGBTQ Americans are explicitly protected from discrimination in employment, housing, and access to public accommodations. Many LGBTQ rights in the United States have been established by the United States Supreme Court, which invalidated state laws banning protected class recognition based upon homosexuality, struck down sodomy laws nationwide, struck down Section 3 of the Defense of Marriage Act, made same-sex marriage legal nationwide, and prohibited employment discrimination against gay and transgender employees. LGBTQ-related anti-discrimination laws regarding housing and private and public services vary by state. Twenty-three states plus Washington, D.C., Guam, and Puerto Rico outlaw discrimination based on sexual orientation, and twenty-two states plus Washington, D.C., outlaw discrimination based on gender identity or expression. Family law also varies by state. Adoption of children by same-sex married couples is legal nationwide since Obergefell v. Hodges. According to Human Rights Campaign's 2024 state index, the states with the most comprehensive LGBTQ rights legislation include Vermont, California, Minnesota, Virginia, Massachusetts, Rhode Island, Maryland, New Mexico, Washington, Colorado, New York, Illinois, Oregon, Maine, Hawaii, and New Jersey.