Through the court's majority decision, the Voting Rights Act of 1965 was upheld and, thus, it was able to be implemented without any barriers whatsoever. This allowed for over 800,000 African Americans to register to vote between 1964 and 1967. This case was also used as a precedent in other judicial challenges to the Voting Rights Act. According to
Indiana University Maurer School of Law professor Luis Fuentes-Rohwer, the case served as an example of a firm interpretation of the
15th Amendment, which granted Congress "full remedial powers" to prevent any racial discrimination. Fuentes-Roher also stated that the case was also an example of the Supreme Court giving more power to Congress by allowing them to create legislation on a topic usually reserved for the States. Opponents of the ruling cite this as an example of excessive
judicial activism, implying this was an overreach of the Supreme Court's powers. They argue the case was decided by the judges' personal beliefs and motives instead of the law and judicial precedent. This ruling was a massive win for the Civil Rights Movement, allowing for over 800,000 African Americans to register to vote between 1964 and 1967. The success of the Voting Rights Act allowed President Johnson to continue with the civil rights reform, including legislation such as the
Fair Housing Act. This act provided equal housing opportunities regardless of race, religion, or nationality. This case was also used as precedent in other judicial challenges to the Voting Rights Act such as
Allen v. State Board of Elections and
Beer v. United States. The significance of South Carolina v. Katzenbach diminished in 2013 with the decision of
Shelby County v. Holder. The Supreme Court struck down provisions in the Voting Rights Act 5-4 because it was based on decades-old data, making it no longer applicable to present laws and regulations. ==See also==