How did Civil Disobedience influence Martin Luther King Jr. and the civil rights movement?

Henry David Thoreau’s essay "Civil Disobedience" served as a foundational text for the American civil rights movement, particularly influencing the philosophy and tactics of Martin Luther King, Jr.12

Thoreau’s work provided a moral framework for nonviolent resistance, arguing that individuals have a duty to follow a "higher law" of conscience when civil laws are unjust. This concept resonated deeply with King, who became an articulate defender of nonviolent protest as a means to challenge racial segregation. By adopting the principle that one must be willing to accept the legal consequences—such as imprisonment—for breaking unjust laws, activists sought to set a moral example that would provoke the government and the public into effecting meaningful social and political change.12

This philosophy was instrumental in the movement's various actions, including the sit-in movement and the Freedom Rides, where participants faced arrest and abuse to demand First Class Citizenship. Through these acts, the movement utilized Thoreau’s legacy of moral heroism to advocate for justice and equality.324