A Department of Justice pattern or practice lawsuit is a federal civil case brought against an organization — a police department, employer, landlord, lender, school district, or election authority — when discrimination or constitutional violations are the institution’s standard way of operating, not a one-time mistake. These suits almost always end in a negotiated consent decree that a federal judge enforces, often for years, and can include both structural reforms and money for the people harmed.
Federal activity in this area dropped sharply in 2025, when the Justice Department dismissed several pending police cases and moved to unwind existing agreements. The statutes that authorize the suits are still on the books, but whether DOJ uses them depends heavily on the administration in office.
What “Pattern or Practice” Actually Means
The phrase has a specific legal meaning set by the Supreme Court in International Brotherhood of Teamsters v. United States (1977). The government must prove “by a preponderance of the evidence that racial discrimination was the company’s standard operating procedure — the regular rather than the unusual practice.”1Legal Information Institute. International Brotherhood of Teamsters v United States A handful of bad incidents is not enough. The conduct has to be systemic.
That standard shapes how these cases are built. Statistics do most of the work. If a fire department’s written exam disqualifies Black applicants at much higher rates than white applicants, and the exam has no real link to job performance, that disparity becomes evidence of a pattern. Numbers alone don’t win the case, because the disparity has to reflect a policy rather than chance, but statistics are the backbone of nearly every pattern or practice suit. DOJ investigators layer in internal documents, personnel files, body-camera footage where relevant, policy manuals, and interviews with current and former employees or residents to show how decisions actually get made.
The Laws DOJ Uses
No single statute covers everything. The Attorney General’s authority comes from a set of civil rights laws, each tied to a particular kind of institution.
Employment. Section 707 of the Civil Rights Act of 1964 lets the Attorney General sue employers who engage in a pattern of resistance to equal employment rights in hiring, promotion, pay, or termination based on race, sex, religion, or national origin. The Attorney General must have “reasonable cause to believe” the discrimination is occurring before filing.2Office of the Law Revision Counsel. 42 USC 2000e-6 – Civil Actions by the Attorney General
Housing and lending. The Fair Housing Act, at 42 U.S.C. § 3614, gives DOJ parallel authority over landlords, real estate companies, and lenders that discriminate based on race, color, religion, sex, national origin, disability, or familial status. It also permits suits when a discriminatory practice “raises an issue of general public importance,” a lower bar than proving a rigid pattern.3Office of the Law Revision Counsel. 42 USC 3614 – Enforcement by Attorney General
Police and other law enforcement. The Violent Crime Control and Law Enforcement Act of 1994, codified at 34 U.S.C. § 12601, makes it unlawful for any government authority to engage in a pattern of conduct that deprives people of constitutional rights. This is the statute behind every major DOJ police investigation, from Ferguson to Baltimore to Minneapolis.4Office of the Law Revision Counsel. 34 USC 12601 – Cause of Action
Voting. Section 2 of the Voting Rights Act prohibits any voting practice that results in denying the right to vote based on race, color, or membership in a language minority group. Courts evaluate violations under a “totality of circumstances” test that considers the history of official discrimination, racial polarization in voting, and the lingering effects of discrimination in education, employment, and health.5Office of the Law Revision Counsel. 52 USC 10301 – Denial or Abridgement of Right to Vote on Account of Race or Color DOJ can bring litigation to enforce it.6U.S. Department of Justice. Section 2 of the Voting Rights Act
Schools and disability. Title IV of the Civil Rights Act covers equal protection in public schools and colleges. The Equal Educational Opportunities Act of 1974 separately prohibits deliberate segregation and requires districts to address language barriers for English-language-learner students.7U.S. Department of Justice. Types of Educational Opportunities Discrimination The Americans with Disabilities Act adds authority to sue private entities under Title III and public entities under Title II when investigations reveal unresolved violations.8ADA.gov. Guide to Disability Rights Laws
How Cases Start
The Civil Rights Division handles these investigations, with the Special Litigation Section leading most police work and other sections covering employment, housing, voting, and education. Investigations often begin with tips from community organizations, whistleblowers, or referrals from agencies like the EEOC or HUD.
Anyone can report a potential civil rights violation through the DOJ’s portal at civilrights.justice.gov. The form asks for optional contact information, the type of concern, location and date, and a description of what happened.9Civil Rights Division. Report a Civil Rights Violation Filing a report does not guarantee an investigation. The division weighs complaints alongside its own research and picks cases where federal intervention is likely to matter most.
Formal investigations are slow. DOJ opened its Minneapolis Police Department investigation in April 2021 and released findings in June 2023 — more than two years of records requests, interviews, ride-alongs, and analysis before the government even reached a conclusion.10U.S. Department of Justice. Investigation of the City of Minneapolis and the Minneapolis Police Department The Minneapolis findings were typical of what these investigations turn up: unjustified deadly force, unlawful discrimination against Black and Native American residents, and violations of protected speech rights, all reflecting failures in training, supervision, and accountability rather than a few rogue officers.
What a Case Produces: Consent Decrees
Most pattern or practice cases settle before trial. The usual resolution is a consent decree — a negotiated agreement that a federal court enters as an enforceable order. The DOJ’s Justice Manual describes a consent decree as a resolution “entered as a court order and enforceable through a motion for contempt,” giving the arrangement “independent judicial review and approval” and “prompt and effective enforcement if its terms are breached.”11United States Department of Justice. Justice Manual 1-20.000 – Civil Settlement Agreements and Consent Decrees Involving State and Local Governmental Entities The defendant agrees to specific reforms, the court makes those promises binding, and the judge can hold the defendant in contempt for failing to follow through.
Typical requirements include revised use-of-force policies, new hiring and promotion procedures, better training, improved complaint tracking, and community oversight mechanisms. Courts appoint an independent monitor to verify that reforms actually happen. Monitoring is expensive, and the defendant pays. Baltimore’s decree capped monitoring at roughly $1.475 million a year, and larger or more complex cases cost more.12BPD Monitoring Team. First-Year Monitoring Budget – Baltimore
How Decrees End
A decree lasts until the court is satisfied the defendant has achieved substantial compliance. That can take years or more than a decade. Baltimore’s decree was entered in 2017, and by mid-2024 the DOJ and city were only seeking approval to certify compliance with roughly 30% of the requirements, with each certified section requiring an additional year of maintained compliance before formal termination.13U.S. Department of Justice. Justice Department Announces Significant Progress in Policing Reforms – Baltimore Police
Courts generally look at two things: whether the defendant has substantially complied (meaningful implementation, not perfection), and whether it is likely to slide back into violations if oversight ends. A department that only recently corrected course faces more skepticism than one with a long track record. Judges sometimes release oversight over areas where compliance is solid while keeping jurisdiction over areas that still need work.
What Individual Victims Can Recover
Pattern or practice cases produce two kinds of outcomes. The structural reforms are written into the decree. Individual victims can also receive money.
In employment cases, relief usually includes back pay. Under Title VII, back pay can cover up to two years before the complaint was filed. It is reduced by wages the employee earned elsewhere in the interim, but not by unemployment benefits. When reinstatement is impractical, courts may award front pay to cover future lost earnings.14U.S. Equal Employment Opportunity Commission. Chapter 11 – Remedies Consent decrees often set up settlement pools for affected applicants or employees. A 2024 agreement with the Durham Fire Department required the city to replace its challenged written test, make 16 priority hires with retroactive seniority, and fund a $980,000 settlement for affected applicants. A similar case against the Maryland State Police produced a $2.75 million fund and 25 priority hires.15U.S. Department of Justice. Employment Litigation Cases
In fair housing cases, 42 U.S.C. § 3614 lets courts award “monetary damages to persons aggrieved” alongside injunctive relief. Individual victims who intervene can seek the same compensatory damages available in private fair housing lawsuits.3Office of the Law Revision Counsel. 42 USC 3614 – Enforcement by Attorney General Lending cases have produced decrees requiring lenders to invest millions in affected communities through subsidized loan programs and new branch offices in previously underserved areas.16U.S. Department of Justice. Housing and Civil Enforcement Cases Documents
Federal Enforcement in 2025
Enforcement appetite varies by administration, but the 2025 shift was abrupt. In April 2025, a presidential executive order directed the Attorney General to review all ongoing federal consent decrees and out-of-court agreements involving state and local law enforcement and to “modify, rescind, or move to conclude” any that “unduly impede the performance of law enforcement functions.”17The White House. Strengthening and Unleashing America’s Law Enforcement to Pursue Criminals and Protect Innocent Citizens
The Civil Rights Division moved quickly. It began dismissing lawsuits against the Louisville and Minneapolis police departments and closed the underlying investigations. It also closed investigations and retracted findings of constitutional violations involving police departments in Phoenix, Trenton, Memphis, Mount Vernon, Oklahoma City, and the Louisiana State Police.18U.S. Department of Justice. The Civil Rights Division Dismisses Biden-Era Police Investigations and Proposed Police Consent Decrees
Existing consent decrees are court orders, so DOJ cannot walk away unilaterally. A judge must approve any modification or termination, and some decrees involve third-party intervenors or monitors whose roles do not automatically disappear when federal priorities change. The practical effect will depend on how individual federal judges respond to DOJ motions. For communities that were under active investigation but have seen those investigations closed, federal pattern or practice enforcement through DOJ is, for now, unavailable.