The LPGA said its working group of experts advised that the effects of male puberty allowed for competitive advantages in golf compared with players who had not gone through puberty.
“Our policy is reflective of an extensive, science-based and inclusive approach,” said LPGA Commissioner Mollie Marcoux Samaan, who announced Monday that she is resigning in January. "The policy represents our continued commitment to ensuring that all feel welcome within our organization, while preserving the fairness and competitive equity of our elite competitions.”
Mike Whan, the former LPGA commissioner and now CEO of the USGA, said it developed the updated policy independently and later discovered it was similar to those used by swimming, track and field, and other sports.
“It starts with competitive fairness as the North star,” Whan said in a telephone interview. “We tried not to get into politics, or state by state or any of that stuff. We just simply said, ‘Where would somebody — at least medically today — where do we believe somebody would have a competitive advantage in the field?’ And we needed to draw a line.
“We needed to be able to walk into any women's event and say with confidence that nobody here has a competitive advantage based on their gender. And this policy delivers that.”
The “Competitive Fairness Gender Policy” for the USGA takes effect for the 2025 championship season that starts with the U.S. Women's Amateur Four-Ball on May 10-14.