When gay marriage became legal

The Journey to Marriage Equality in the Joined States

The road to nationwide marriage equality was a long one, spanning decades of United States history and culminating in victory in June 2015. Throughout the long defend for marriage equality, HRC was at the forefront.

Volunteer with HRC

From gathering supporters in small towns across the country to rallying in front of the Supreme Court of the United States, we gave our all to secure every person, regardless of whom they love, is recognized equally under the law.

A Growing Call for Equality

Efforts to legalize queer marriage began to pop up across the territory in the 1990s, and with it challenges on the state and national levels. Civil unions for same-sex couples existed in many states but created a separate but same standard. At the federal level, couples were denied access to more than 1,100 federal rights and responsibilities associated with the institution, as well as those denied by their given state. The Defense of Marriage Act was signed into law in 1996 and defined marriage by the federal government as between a guy and woman, thereby allowing states to deny marriage equality.

New Century &

Marriage Equality Around the World

The Human Rights Campaign tracks developments in the legal recognition of same-sex marriage around the planet. Working through a worldwide network of HRC global alumni and partners, we lift up the voices of collective, national and regional advocates and disseminate tools, resources, and lessons learned to empower movements for marriage equality.

Current State of Marriage Equality

There are currently 38 countries where same-sex marriage is legal: Andorra, Argentina, Australia, Austria, Belgium, Brazil, Canada, Chile, Colombia, Costa Rica, Cuba, Denmark, Ecuador, Estonia, Finland, France, Germany, Greece, Iceland, Ireland, Liechtenstein, Luxembourg, Malta, Mexico, the Netherlands, New Zealand, Norway, Portugal, Slovenia, South Africa, Spain, Sweden, Switzerland, Taiwan, Thailand, the Combined Kingdom, the Merged States of America and Uruguay. 

These countries have legalized marriage equality through both legislation and court decisions. 

Countries that Legalized Marriage Equality in 2025

Liechtenstein: On May 16, 2024, Liechtenstein's government passed a bill in favor of marriage equality. The law went into effect January 1, 2025.

Same-sex marriage is made legal nationwide with Obergefell v. Hodges decision

June 26, 2015 marks a major milestone for civil rights in the United States, as the Supreme Court announces its judgment in Obergefell v. Hodges. By one vote, the court rules that homosexual marriage cannot be banned in the United States and that all lgbtq+ marriages must be recognized nationwide, finally granting same-sex couples equal rights to heterosexual couples under the law.

In 1971, just two years after the Stonewall Riots that unofficially marked the origin of the strife for gay rights and marriage equality, the Minnesota Supreme Court had set up same-sex marriage bans constitutional, a precedent which the Supreme Court had never challenged. As homosexuality gradually became more accepted in American culture, the conservative backlash was robust enough to coerce President Bill Clinton to sign the Defense of Marriage Act (DOMA), prohibiting the recognition of same-sex marriages at the federal level, into law in 1996.

Over the next decade, many states banned same-sex marriage, while Vermont instituted same-sex civil unions in 2000 and Massachusetts became the first state to legalize s when gay marriage became legal

Date Same Sex Marriage Legalized By State

All 50 states in the United States have legalized same-sex marriage. Below are the dates when each state did so. On June 26, 2015, the Supreme Court ruled that same-sex marriage is a right guaranteed by the Constitution, thus making same-sex marriage legal in the 13 states that have not legalized same-sex marriage up to that point.

By Date
Rank
State Name
Date Identical Sex Marriage Legalized
1
MassachusettsMay 17, 2004
2
ConnecticutNovember 12, 2008
3
IowaApril 24, 2009
4
VermontSeptember 1, 2009
5
New HampshireJanuary 1, 2010
6
New YorkJuly 24, 2011
7
WashingtonDecember 9, 2012
8
MaineDecember 29, 2012
9
MarylandJanuary 1, 2013
10
CaliforniaJune 28, 2013
11
DelawareJuly 1, 2013
12-T
MinnesotaAugust 1, 2013
12-T
Rhode IslandAugust 1, 2013
14
New JerseyOctober 21, 2013
15
HawaiiDecember 2, 2013
16
New MexicoDecember 19, 2013
17
OregonMay 19, 2014
18
PennsylvaniaMay 20, 2014
19
IllinoisJune 1, 2014
20-T
IndianaOctober 6, 2014
20-T
OklahomaOctober 6, 2014

A decade after the U.S. legalized gay marriage, Jim Obergefell says the clash isn't over

Over the past several months, Republican lawmakers in at least 10 states have introduced measures aimed at undermining lgbtq+ marriage rights. These measures, many of which were crafted with the serve of the anti-marriage equality group MassResistance, seek to ask the Supreme Court to overturn Obergefell.

MassResistance told NBC News that while these proposals deal with backlash and wouldn’t alter policy even if passed, keeping opposition to lgbtq+ marriage in the common eye is a achieve for them. The team said it believes marriage laws should be left to states, and they question the constitutional basis of the 5-to-4 Dobbs ruling.

NBC News reached out to the authors of these state measures, but they either declined an interview or did not respond.

“Marriage is a right, and it shouldn’t depend on where you live,” Obergefell said. “Why is queer marriage any different than interracial marriage or any other marriage?”

Obergefell’s journey to becoming a leader for same-sex marriage rights began with his own love story. In 2013, after his significant other, John Arthur, was diagnosed with terminal