LONDON — Transgender women will be banned from playing on women's soccer teams in England and Scotland following a U.K. Supreme Court ruling last month, the sport's governing body said Thursday.
The Football Association said it had decided to change its rules that had allowed transgender athletes to play on women's soccer if they had reduced testosterone levels. The Scottish Football Association made a similar decision that applies to competitive women and girls' soccer.
The U.K's highest court issued a ruling two weeks ago that defined a woman for anti-discrimination purposes as someone born biologically female. The head of the Equality and Human Rights Commission said after the ruling that transgender women would be excluded from women's toilets, hospital wards and sports teams.
While the ruling was cheered by some feminist groups, it has been condemned by trans-rights groups who said it would have a broad and detrimental impact on daily life.
The issue has been polarizing in the U.K. and beyond, particularly in the United States, where President Donald Trump has signed executive orders to prohibit participation of transgender athletes in sports and to use a rigid definition of the sexes, rather than gender, for federal government purposes. The orders are being challenged in court.
The FA said that its policy before Thursday had been to make the sport accessible to as many people as possible, but that it would make alterations if there were changes in law, science or the operations of ''grassroots football.''
''We understand that this will be difficult for people who simply want to play the game they love in the gender by which they identify, and we are contacting the registered transgender women currently playing to explain the changes and how they can continue to stay involved in the game,'' the FA said in a statement.
About 20 transgender women have been playing in English grassroots games this season.