Supreme Court overturns Roe v. Wade; states can ban abortion The Supreme Court has stripped away women’s constitutional protections for abortion. It's a fundamental and deeply personal change for Americans' lives after nearly a half-century under the court's landmark Roe v. Wade decision. Friday's new ruling is likely to lead to abortion bans in roughly half the states. The ruling by the high court's conservative majority was unthinkable just a few years ago. It was the culmination of decades of efforts by abortion opponents, made possible by an emboldened right side of the court that has been fortified by three appointees of former President Donald Trump. The ruling came more than a month after the stunning leak of a draft opinion by Justice Samuel Alito.