American civil rights movement

The American civil rights movement was a mid‑twentieth‑century mass campaign, led primarily by African‑American activists and a broad coalition of allies, to dismantle the system of racial segregation codified by Jim Crow laws and to secure full constitutional equality under the Fourteenth Amendment. Its distinctive blend of non‑violent protest, strategic litigation, and grassroots organizing reshaped federal legislation, altered the political calculus of both major parties, and projected a moral template that inspired anti‑colonial and human‑rights struggles worldwide. ## Origins and Historical Background Reconstruction’s 1865‑1877 amendments—particularly the Thirteenth Amendment abolishing slavery, the Fourteenth guaranteeing equal protection, and the Fifteenth securing voting rights—provided the legal scaffolding that Southern states later subverted through Black Codes and the 1896 Supreme Court decision Plessy v. Ferguson, which entrenched “separate but equal.” By 1910, the National Association for the Advancement of Colored People (NAACP) had been founded in New York City by W. E. B. Du Bois and Ida B. Wells, adopting a dual strategy of courtroom challenges and public education. The Great Migration of roughly six million African Americans from the rural South to industrial cities in the North and West between 1916 and 1970 created a politically potent urban electorate that pressured local governments to confront housing discrimination, while the 1954 Supreme Court ruling Brown v. Board of Education declared state‑run school segregation unconstitutional, overturning Plessy and providing a judicial catalyst for mass protest. ## Major Campaigns and Legislation The Montgomery Bus Boycott, sparked on December 1 1955 when Rosa Parks refused to surrender her seat, lasted 381 days, crippled the city’s transit revenue, and culminated in the U.S. District Court’s May 13 1956 decision that Montgomery’s segregation ordinance violated the Constitution. On August 28 1963, the March on Washington for Jobs and Freedom assembled an estimated 250,000 participants at the Lincoln Memorial, where Martin Luther King Jr. delivered his “I Have a Dream” speech, a moment captured by newsreel footage that reached an estimated 100 million television viewers worldwide. Congress responded with the Civil Rights Act of 1964 (Public Law 88‑352), which outlawed discrimination in public accommodations (Title II), employment (Title VII), and federally funded programs; the Voting Rights Act of 1965 (Public Law 89‑110) introduced Section 5 preclearance for jurisdictions with histories of voting discrimination; and the Fair Housing Act of 1968 (Public Law 90‑284) prohibited racial bias in the sale, rental, and financing of housing. ## Key Figures and Organizations Martin Luther King Jr., a Baptist minister ordained in 1948, founded the Southern Christian Leadership Conference (SCLC) in 1957, coordinated the 1965 Selma to Montgomery marches, and received the Nobel Peace Prize on December 10 1964 for his leadership of non‑violent resistance. Malcolm X, born Malcolm Little on May 19 1925, rose to prominence as a minister of the Nation of Islam in the early 1960s, advocated for self‑defense after the 1964 pilgrimage to Mecca, and was assassinated on February 21 1965, leaving a legacy that fueled the later Black Power movement. Ella Baker, a longtime NAACP organizer, helped launch the Student Nonviolent Coordinating Committee (SNCC) in 1960; SNCC’s 1964 Freedom Summer recruited over 2,000 volunteers to register Black voters in Mississippi, during which three activists—James Chaney, Andrew Goodman, and Michael Schwerner—were murdered on June 21 1964, galvanizing national outrage. ## International Resonance and Contemporary Legacy The civil‑rights struggle informed the anti‑apartheid campaign in South Africa; Nelson Mandela cited the 1963 March on Washington in his 1964 Rivonia trial testimony, and the U.S. Congress passed the Comprehensive Anti‑Apartheid Act in 1986 after sustained pressure from American activists. Decades later, the movement’s legal framework continues to shape policy debates: the 2013 Supreme Court decision Shelby County v. Holder struck down the Voting Rights Act’s Section 5 preclearance, prompting the 2020 Black Lives Matter protests that drew an estimated 15 million participants in over 60 countries; the proposed George Floyd Justice in Policing Act of 2021 seeks to amend the 1965 Act to restore federal oversight of elections in jurisdictions with persistent voting barriers. The National Museum of African American History and Culture, opened on September 24 2016 on the National Mall, curates artifacts from the movement—including a replica of the 1963 “I Have a Dream” podium—while annual commemorations of the March on