Wave Of Bills To Block Trans Athletes Has No Basis In Science, Researcher Says

Roughly 35 bills are being proposed that would limit or prohibit transgender women from competing in women’s athletics. Above, athletes run in the Women’s 400 meter final during the Rio 2016 Olympic Games.

Shaun Botterill / Shaun Botterill/Getty Images

Throughout the country, roughly 35 bills have been introduced by state legislators that would limit or prohibit transgender women from competing in women’s athletics, according to the LGBTQ rights group Freedom for All Americans. That’s up from only two in 2019.

The latest action in this push came last week, when Mississippi Governor Tate Reeves signed into law the “Mississippi Fairness Act.” The law prohibits schools from allowing transgender female students to compete in female sports and cites “inherent differences between men and women” as one of the reasons to block these athletes from competition.

The often heated debates around these bills have centered on whether transgender women and girls have an unfair advantage over cisgender women — a term used for those who identify with the sex assigned to them at birth.