Restrictive covenants are a “list of obligations that purchasers of property must assume … For the first half of the 20th century, one commonplace commitment was a promise never to sell or rent to an African American”. [1] These covenants gained popularity after the Supreme Court’s 1917 decision in Buchanan v. Warley.
According to Richard Rothstein in his 2017 book, Color of Law: A Forgotten History of How Our Government Segregated America, “we have created a caste system in this country, with African-Americans kept exploited and geographically separate by racially explicit government policies,” he writes. “Although most of these policies are now off the books, they have never been remedied and their effects endure.” Zoning was one of the policies that contributed significantly to this outcome.