If Roe v. Wade is overturned by the US Supreme Court, 26 states are likely to restrict abortion, impacting more than 40 million women of child-bearing age, according to a report.

The Guttmacher Institute, a New York-based pro-choice research organization, reported last year that 22 states already have anti-abortion laws that would kick in as soon as Roe v. Wade falls.

Those states are Alabama, Arizona, Arkansas, Georgia, Idaho, Iowa, Kentucky, Louisiana, Michigan, Mississippi, Missouri, North Dakota, Ohio, Oklahoma, South Carolina, South Dakota, Tennessee, Texas, Utah, West Virginia, Wisconsin and Wyoming.