# Preclearance Preclearance was the enforcement mechanism at the center of the [[Voting Rights Act of 1965]]: certain jurisdictions with histories of racial discrimination in voting could not put **any** change to their election rules into effect until they first obtained federal approval — either from the Attorney General or from a three-judge court in the District of Columbia. It is the single most effective civil-rights enforcement device in American history, and understanding *why* it worked explains most of what has happened to voting rights since it stopped. ## The problem it solved For 95 years the [[Fifteenth Amendment]] was enforced, when at all, by lawsuits. That approach failed structurally, and the failure had a shape: 1. A state adopts a discriminatory device. 2. Litigation follows — years of it, at the expense of the disenfranchised. 3. A court eventually strikes the device. 4. **The state adopts a slightly different device the following session.** 5. Return to step 1. Grandfather clauses fell in 1915; white primaries replaced them and fell in 1944; [[Literacy Tests]] and "understanding clauses" replaced those. Each cycle cost a decade and an election generation. The state always moved faster than the remedy, because the state moved first and the remedy came last. ## What preclearance changed Preclearance inverted three things at once, and it needed all three: - **The timing.** Approval came *before* the change took effect, not after years of operation. There was no window in which an unlawful rule governed real elections. - **The burden of proof.** The *jurisdiction* had to demonstrate its change had neither discriminatory purpose nor effect. Previously plaintiffs had to prove discrimination; now the state had to prove its absence. - **The scope.** It covered *every* voting change, however small — polling-place moves, annexations, redistricting, registration hours, at-large election conversions. There was no need to anticipate the next device, because the mechanism did not depend on naming devices in advance. That last point is the crucial one. Preclearance did not outlaw a list of techniques. It made the *substitution strategy itself* unworkable — which is why it broke a cycle that had run unbroken since 1877. **Coverage** was set by a formula in Section 4(b): jurisdictions that had used a test or device and had low registration or turnout in specified benchmark elections. **Section 5** supplied the preclearance obligation itself. ## The dismantling In **[[Shelby County v. Holder]]** (2013) the Supreme Court held the Section 4(b) coverage formula unconstitutional as based on outdated data, reasoning that conditions in the covered jurisdictions had changed. The Court did not strike Section 5. It left the preclearance requirement standing — with nothing to attach to. A mechanism that applies to no one is inoperative, and Congress has not enacted a new formula. The practical result arrived immediately. States moved within days to implement changes that had previously been blocked or deterred, and the litigate-and-replace cycle resumed on its historical pattern. Section 2 of the Act, which permits after-the-fact lawsuits, remains — and is precisely the case-by-case model that failed for 95 years before 1965. It was narrowed further in *Brnovich v. Democratic National Committee* (2021). ## Why it matters for the KB Preclearance is this vault's clearest case study in a general principle: **rights are only as durable as their enforcement architecture, and the architecture is far easier to remove than the right.** Nothing about the [[Fifteenth Amendment]] changed in 2013. No provision guaranteeing the vote was repealed. What was removed was a procedural mechanism — a coverage formula, a technical appendix most voters had never heard of — and the effect was to return a body of substantive rights to roughly the enforcement posture it had held before 1965. That is a repeatable move, and it recurs across the vault: the [[World Trade Organization]] Appellate Body disabled by refusing to confirm judges, inspectors general removed rather than statutes repealed, agencies defunded rather than abolished. **Attacking the machinery achieves what attacking the rule cannot, and it draws a fraction of the political cost** because the public argument is about a formula rather than about whether people should be allowed to vote. ## See Also - [[Voting Rights Act of 1965]] — the statute - [[Fifteenth Amendment]] — the constitutional authority - [[Shelby County v. Holder]] — the case that ended it - [[Louisiana v. Callais]] — the continuing narrowing - [[Voter Suppression]] — what returned in its absence - [[Literacy Tests]] · [[Poll Tax]] — the devices it was built to outrun - [[Reconstruction and Its Overthrow]] — the first time enforcement was withdrawn