Critical race theory (CRT) is a theoretical framework in the social sciences focused upon the application of critical theory, a critical examination of society and culture, to the intersection of race, law, and power.
It began as a theoretical movement within US law schools in the mid- to late 1980s as a reaction to critical legal studies and is loosely unified by two common themes. First, CRT proposes that white supremacy and racial power are maintained over time, and in particular, that the law may play a role in this process. Second, CRT work has investigated the possibility of transforming the relationship between law and racial power, and more broadly, pursues a project of achieving racial emancipation and anti-subordination. Scholars such as Derrick Bell applauded the focus of civil rights scholarship on race, but were deeply critical of civil rights scholars' commitment to color blindness and their focus on intentional discrimination, rather than a broader focus on the conditions of racial inequality. Likewise, scholars like Patricia Williams, Kimberlé Williams Crenshaw, and Mari Matsuda embraced the focus on the reproduction of hierarchy in critical legal studies, but criticized critical legal scholars for failing to focus on racial domination and on the particular sources of racial oppression.
By 2002, over 20 US law schools and at least 3 law schools in other countries offered critical race theory courses or classes which covered the issue centrally. Critical race theory is taught and innovated in the fields of education, political science, women's studies, ethnic studies, and American studies.