In total, 21 state legislatures have enacted: 573 abortion restrictions since 2011 1,320 since the 1973 Roe v. Wade decision No less than 90 abortion restrictions were enacted in 2021 alone. That's the most ever in a single year. However, on June 24, 2022, the Supreme Court overturned Roe v. Wade—ending the constitutional right to abortion. Each state now has the power to regulate or ban the procedure. Since that ruling, several states have enforced a complete ban on abortion, with many others expected to prohibit or greatly restrict abortion access.