Civil disobedience is significant in political movements as it embodies a moral challenge to unjust laws or policies. By peacefully defying authority, participants draw attention to systemic injustices, provoking public debate and awareness. This form of protest highlights the need for social change and often galvanizes broader movements. Historical examples include the Civil Rights Movement and Gandhi's campaign for Indian independence, illustrating how civil disobedience can lead to meaningful reform. Ultimately, it underscores the power of individual conscience in shaping democratic ideals and societal progress.