Definition
Racial violence is the umbrella term for violence — lethal and non-lethal, mob and institutional — used to enforce a racial hierarchy. In the U.S. context the term covers lynchings, race riots, police killings, the bombing of civil-rights activists' homes, sexual violence against Black women, sundown-town expulsions, and the routine beatings that policed everyday infractions of the color line.
The distinguishing feature of racial violence as analyzed by historians is its systematic rather than episodic character: a continuous regime of coercion, with shifting forms across eras, operating in coordination with — not in opposition to — the legal and economic order.
Why it matters
How it works
The forms shift but the function does not. In the post-Reconstruction South, lynching was the public, ritualized form; perhaps 4,400 documented cases between 1877 and 1950, with many more undocumented. In the same decades, the Tulsa Massacre of 1921, the Rosewood Massacre of 1923, and dozens of smaller pogroms destroyed entire Black communities. The Red Summer of 1919 saw at least 25 race riots across U.S. cities, including Chicago and Washington, D.C.; East St. Louis in 1917 was the precedent. The post-WWII era brought the bombings of Black homes in white neighborhoods (Detroit, Chicago, Cicero), the killing of civil-rights workers (Emmett Till, Medgar Evers, Mickey Schwerner, James Chaney, Andrew Goodman, the Birmingham church bombing's four girls), and, after the formal end of Jim Crow, a transformation rather than disappearance — into the disproportionately fatal exposure of Black Americans to police force.
Two characteristics recur across the eras. First, near-total impunity. Through the lynching era, prosecutions were vanishingly rare; coroners' juries routinely returned "death at the hands of persons unknown" even when participants were named in the local newspaper. Second, state participation. Sheriffs surrendered prisoners to mobs; National Guard units occasionally joined attackers; police in Northern riots were documented in 1919 firing on Black residents who returned fire to defend their homes. The violence was not lawless; it was, in effect, an alternative legal order operating in parallel with the formal one.
A second-order effect is intergenerational. The Equal Justice Initiative's research has tracked migration patterns: counties with high documented lynching rates between 1877 and 1950 lost the most Black residents to the Great Migration in subsequent decades. Wilkerson's narrative subjects — Ida Mae Brandon Gladney, George Swanson Starling, Robert Joseph Pershing Foster — each leave the South either after, or in fear of, an act of racial violence aimed at them or someone close to them.
The lasting analytical point is that racial violence is best understood not as an outburst of feeling but as a tool. It enforces the caste line where law and custom fall short — and where law and custom suffice, it stays in reserve, its mere threat doing the work.