Acceptance of
same-sex marriage and relationships in the US has flattened after more than two decades of steadily increasing support, with an ongoing decline among Republicans, according to a new
Gallup poll.About 65% of US adults believe
same-sex marriage should be legal, down slightly from 71% in 2022 and 2023.Most of the change is due to dropping acceptance among Republicans. In the new survey, which was conducted in May, only 37% of Republicans say
same-sex marriage should be legally valid, while 35% say gay and lesbian relations are “morally acceptable”.The views of
Democrats and independents are largely stable in the findings released Wednesday, with most in both groups saying
same-sex marriage should be legal and that gay or lesbian relations are moral.The widening partisan divide is also reflected in policy around LGBTQ+ issues across the US, particularly regarding
transgender people, and a rising push in some states to ban
same-sex marriage.The downtick in support for
same-sex marriage, while slight, is still striking because of how dramatically US views on the issue have shifted over the past few decades.According to
Gallup’s trend data, only 27% of US adults supported legal
same-sex marriage in 1996. Since then, support for
same-sex marriage rose steadily until a few years ago, when it peaked with about seven in 10 US adults saying
same-sex marriage should be legal.Opinion about the morality of same-sex relationships followed the same pattern. About four in 10 US adults said same-sex relations were morally acceptable in 2001. That increased nearly 30 percentage points over the next two decades.Over the past few years,
Gallup’s data has shown signs of a shift in the other direction. In addition to the slight decline on
same-sex marriage, the new poll also found that 62% of US adults view gay and lesbian relations as morally acceptable, down from 71% in 2022.
same-sex marriage has been recognized nationally since a 2015
Supreme Court ruling. That case capped a 12-year run in which court rulings and state laws recognized it in most states.By last year, there were more than 800,000 married same-sex couples, according to data compiled by the
Williams Institute at the
University of California Los Angeles School of Law.The pushback has never stopped, though. A call to overturn the 2015 ruling reached the
Supreme Court last year, invoking the words of Justice
Clarence Thomas, who has called for undoing it. The court turned away the appeal without comment.Last year, the Southern Baptist Convention overwhelmingly called for reversing the ruling that led to nationwide marriage recognition and imposing a ban.Lawmakers in at least 11 states introduced legislation for their current or most recent sessions calling on a ban on
same-sex marriage, according to an Associated Press analysis of bills compiled by the legislation tracking service Plural. Most didn’t pick up momentum. But the Tennessee house passed a measure to allow private citizens and organizations not to recognize the unions; Idaho’s house passed a resolution calling on the
Supreme Court to undo the 2015 decision.A similar number of states have had measures aimed at protecting
same-sex marriage introduced recently.In a sign that views of LGBTQ+ issues may be shifting more broadly, the new
Gallup poll found that about four in 10 Americans view changing one’s gender as morally acceptable, down from nearly half in 2021.The rights of
transgender people have been a hot-button political issue this decade.Most Republican-controlled states have adopted laws in the last five years to bar gender-affirming medical treatments for transgender minors, restrict which school bathrooms
transgender people may use and bar transgender girls and women from some sports competitions.Trump has signed executive orders seeking some of the same policies on a federal level.This week, one of those policies suffered a blow when a court ruled that the military illegally banned transgender troops.The
Gallup poll, conducted on 1-17 May, was based on telephone interviews with a random sample of 1,001 US adults. The margin of sampling error for adults overall is plus or minus 4 percentage points.