Enforces federal law and represents the United States in court — led by an officer whose day-to-day decisions are supposed to sit apart from White House direction.
The Department of Justice is the federal government’s chief law enforcement department, led by the Attorney General. U.S. Attorneys, appointed for each federal judicial district, prosecute federal crimes and represent the government in civil cases within their districts.
The United States wins its point whenever justice is done its citizens in the courts.
Attributed to Attorney General practice, Department of Justice
What It Does
The Attorney General leads DOJ and serves as the federal government’s chief law enforcement officer, representing the United States in legal matters and overseeing federal law enforcement agencies.
Enforces federal law
Investigates and prosecutes violations of federal criminal law through U.S. Attorneys and federal law enforcement agencies.
Represents the U.S. in court
The Solicitor General argues the federal government’s cases before the Supreme Court.
Oversees federal law enforcement
The FBI, DEA, ATF, and U.S. Marshals Service all operate as DOJ components.
Enforces civil rights law
Prosecutes civil-rights violations and enforces federal antitrust law.
How It Fits Into Government
Independence by norm, not just statute
The Attorney General is nominated by the President and confirmed by the Senate, and leads the department at the President’s discretion. But long-standing DOJ contact policies, reinforced after the Watergate era, sharply limit communication between the White House and DOJ about specific ongoing investigations or prosecutorial decisions — a norm meant to keep individual law enforcement decisions independent of political direction. Congress writes federal criminal law, funds the department, and confirms senior officials.
Major Components
FBI
Federal law enforcement and domestic intelligence — investigates federal crimes and national security threats.
- Criminal investigations
- Counterterrorism
- Cybercrime
DEA
Enforces federal controlled-substance laws.
- Drug enforcement
- Trafficking investigations
Bureau of Prisons
Operates the federal prison system.
- Federal incarceration
- Inmate programs
How It Is Checked
Congress
Writes federal criminal law, funds the department, and confirms the Attorney General and senior officials.
Courts
Federal judges review DOJ actions and prosecutions; defendants have constitutional due-process rights.
Contact policy norms
Internal DOJ policy limits White House contact on specific ongoing investigations and prosecutions.
Inspector General
The DOJ OIG audits programs and investigates misconduct within the department, excluding certain FBI matters handled separately.
Public Services Visitors May Need
Check the sex offender registryThe National Sex Offender Public Website.→
Look up a federal inmateThe Bureau of Prisons inmate locator.→
Report civil-rights or public-safety issuesFile a complaint with the Civil Rights Division.→
The Attorney General reports to the President, but individual prosecutions are supposed to be independent
A common misconception is that DOJ operates under direct White House control day-to-day, since the Attorney General is a presidential appointee. In practice, long-standing DOJ contact policies sharply limit communication between the White House and DOJ about specific ongoing investigations or prosecutorial decisions — a norm meant to keep individual law enforcement decisions independent of political direction, even though the department as a whole sits within the executive branch and its leadership serves at the President’s discretion.
