CNA explains: Why does the Catholic Church prohibit ‘gay marriage’?

null / Credit: Daniel Jedzura/Shutterstock CNA Staff, Nov 17, 2025 / 06:00 am (CNA). Slightly over 10 years after it redefined marriage to include same-sex couples, the U.S. Supreme Court on Nov. 10 declined to revisit that controversial decision, upholding at least for now its ruling in Obergefell v. Hodges that made “gay marriage” the law of the land.A decade after that ruling, nearly a million same-sex couples in the U.S. are participating in what the law now defines as…