DOJ and Immigration Enforcement: EOIR and Federal Policy

The Department of Justice holds primary federal authority over immigration adjudication and enforcement policy through its administrative court system, regulatory rulemaking power, and coordination with the Department of Homeland Security. This page covers the structure and jurisdiction of the Executive Office for Immigration Review, the mechanics of federal immigration court proceedings, the causal forces that shape enforcement priorities, and the tensions that arise when adjudicative independence intersects with executive immigration policy. Understanding how DOJ exercises this authority matters because immigration court decisions carry immediate consequences for removal, detention, and asylum status for millions of noncitizens in the United States.

• Definition and Scope
• Core Mechanics or Structure
• Causal Relationships or Drivers
• Classification Boundaries
• Tradeoffs and Tensions
• Common Misconceptions
• Checklist or Steps (Non-Advisory)
• Reference Table or Matrix

Definition and Scope

DOJ's role in immigration enforcement operates through a dual structure: adjudication and policy. On the adjudicative side, the Executive Office for Immigration Review (EOIR) — a component of DOJ — administers the nation's immigration court system, including immigration courts, the Board of Immigration Appeals (BIA), and the Office of the Chief Administrative Hearing Officer (OCAHO). On the policy side, the Attorney General retains statutory authority under 8 U.S.C. § 1103(g) to refer cases to themselves for review and to issue precedent decisions that bind all immigration judges and the BIA.

EOIR's jurisdiction covers removal proceedings, asylum hearings, bond hearings, and appeals of immigration judge decisions. As of the fiscal year 2023 data published by EOIR, the immigration court system faced a pending caseload exceeding 3 million cases — a figure that shapes every structural discussion about court capacity, due process timelines, and enforcement resource allocation.

The scope of DOJ's immigration authority does not extend to border enforcement operations (which fall under U.S. Customs and Border Protection, within DHS) or to visa issuance (which falls under the Department of State). DOJ's lane is adjudication of removal proceedings initiated after DHS files a Notice to Appear (NTA) with an immigration court, and the formulation of enforcement guidance that shapes how prosecutors — Immigration and Customs Enforcement (ICE) trial attorneys — present cases before EOIR judges.

The broader context of DOJ enforcement priorities is addressed across the DOJ overview at the site index and through the detailed breakdown at DOJ Divisions Overview.

Core Mechanics or Structure

EOIR operates through approximately 70 immigration courts located across the United States, staffed by immigration judges appointed by the Attorney General and classified as DOJ employees — not Article III judges. This distinction is structurally significant: immigration judges lack the constitutional independence of federal district court judges and serve subject to supervision through the Office of the Chief Immigration Judge (OCIJ).

The process in a standard removal case follows a defined sequence:

1. DHS files an NTA charging a noncitizen with removability under the Immigration and Nationality Act (INA).
2. The NTA is filed with the appropriate immigration court, which dockets the case and schedules an initial master calendar hearing.
3. At master calendar, the immigration judge addresses pleadings, identifies issues, and schedules a merits hearing if the noncitizen contests removal or applies for relief.
4. At the merits hearing, the immigration judge receives evidence, hears testimony, and issues an oral or written decision.
5. Either party — DHS or the noncitizen — may appeal an adverse decision to the BIA.
6. BIA decisions may be appealed to the relevant U.S. Circuit Court of Appeals, and from there, in limited circumstances, to the Supreme Court.

The Attorney General's referral authority — exercised through a formal process at 8 C.F.R. § 1003.1(h) — allows the sitting Attorney General to review BIA decisions and issue binding precedent. Attorneys General across administrations have used this mechanism to issue decisions on credible fear standards, continuance grants, and asylum eligibility, making it a significant policy lever independent of congressional action.

Causal Relationships or Drivers

The size and character of EOIR's caseload reflect compounding structural and political forces. Surges in asylum applications — driven by conditions in Central America, the Caribbean, and other regions — increase NTA filings by DHS, directly expanding the immigration court docket. Because immigration judges cannot unilaterally reduce caseloads, backlogs accumulate when filing rates outpace judicial hiring.

Attorney General policy directives serve as a secondary driver. Directives governing prosecutorial discretion — the discretion ICE trial attorneys exercise in deciding which cases to actively pursue — directly affect how cases move through EOIR. When DOJ issues guidance deprioritizing enforcement against certain noncitizen categories, ICE attorneys may file motions to administratively close or terminate cases, temporarily reducing active dockets. When enforcement priorities tighten, dismissed or closed cases may be recalendared, rapidly expanding active caseload figures.

Congressional appropriations constitute a third driver. EOIR's budget determines how many immigration judges can be hired and how many support staff process filings. The DOJ Annual Budget and Appropriations process directly controls the pace at which judicial vacancies are filled. In fiscal year 2023, DOJ requested funding for 100 new immigration judge teams as part of a broader effort to address backlog growth (DOJ Congressional Budget Justification FY2023).

Classification Boundaries

Immigration enforcement through DOJ sits within a layered jurisdictional framework. The key classification distinctions are:

DOJ/EOIR vs. DHS enforcement: DOJ adjudicates; DHS enforces. ICE initiates removal proceedings and detains noncitizens, but EOIR immigration judges determine whether removal is legally authorized. The two agencies operate under separate chains of command and can reach conflicting operational conclusions — for example, when an immigration judge grants bond but ICE seeks to maintain detention.

Administrative removal vs. judicial removal: Not all removals pass through EOIR. Certain statutory categories — noncitizens with prior removal orders, noncitizens found inadmissible at ports of entry without requesting asylum, and noncitizens convicted of aggravated felonies without lawful permanent residence — may be subject to expedited or administrative removal under 8 U.S.C. § 1228 without an EOIR hearing.

Asylum vs. withholding vs. Convention Against Torture: These are legally distinct forms of protection adjudicated within EOIR. Asylum under INA § 208 carries a one-year filing deadline and bars certain applicants; withholding of removal under INA § 241(b)(3) has no filing deadline but requires a higher standard of proof; Convention Against Torture (CAT) protection is governed by 8 C.F.R. § 1208.16–1208.18 and applies regardless of criminal history in ways that asylum and withholding do not.

Tradeoffs and Tensions

The structural placement of immigration courts within DOJ — an executive branch law enforcement agency — produces persistent tension with the principle of adjudicative independence. Immigration judges are DOJ employees subject to performance metrics, including case completion quotas introduced under a 2018 policy later modified following judicial organization objections. The National Association of Immigration Judges (NAIJ), a union representing immigration judges, has argued that quota systems and supervisory control compromise judicial neutrality. DOJ has maintained that case management standards are administrative rather than adjudicative in nature.

A related tension exists between the Attorney General's precedent-setting referral power and the expectation that legal standards develop through neutral appellate review. When an Attorney General refers a BIA case to themselves and issues a precedent decision — as occurred in Matter of A-B-, 27 I&N Dec. 316 (A.G. 2018), which restricted asylum claims based on domestic violence — it collapses the distinction between policymaker and appellate arbiter. That decision was subsequently vacated by the Biden administration, illustrating how precedent decisions through this mechanism are more susceptible to reversal than statutory changes.

A third tension operates between federal immigration enforcement uniformity and state or local non-cooperation policies. Sanctuary jurisdiction policies — adopted by jurisdictions including California, New York City, and Cook County — restrict local law enforcement from sharing information with ICE or honoring immigration detainer requests. DOJ has attempted through multiple administrations to condition federal grant funding on cooperation with federal immigration enforcement, a power tested in litigation including City of Philadelphia v. Sessions, 309 F. Supp. 3d 289 (E.D. Pa. 2018). Courts have reached mixed conclusions on the scope of DOJ's conditioning authority.

The DOJ Civil Rights Division intersects with immigration enforcement in cases involving conditions of immigration detention, language access rights, and due process claims by noncitizens.

Common Misconceptions

Misconception: Immigration courts are part of the federal judiciary.
Immigration courts operate within the executive branch under DOJ. They are not Article III courts and are not part of the judicial branch. Immigration judges have no life tenure and no constitutional independence.

Misconception: The BIA functions as an independent appellate court.
The BIA is an administrative appellate body within EOIR. Its decisions are subject to Attorney General referral and reversal, distinguishing it fundamentally from the U.S. Courts of Appeals, which review BIA decisions under the deferential Chevron framework (now reconsidered following Loper Bright Enterprises v. Raimondo, 603 U.S. ___ (2024)).

Misconception: All noncitizens in removal proceedings have a right to appointed counsel.
No statutory right to government-appointed counsel exists in civil immigration proceedings. The Sixth Amendment right to counsel applies to criminal cases. A noncitizen may retain counsel at their own expense, and some nonprofit legal organizations provide pro bono representation, but no constitutional guarantee requires the government to provide it.

Misconception: Receiving a Notice to Appear immediately triggers removal.
An NTA initiates proceedings; it does not constitute a removal order. The noncitizen is entitled to a hearing before an immigration judge before any final order of removal is entered, unless they qualify for expedited removal under separate statutory authority.

Misconception: DOJ controls ICE deportation operations.
ICE falls under DHS, not DOJ. DOJ adjudicates removal orders through EOIR; ICE executes them. Policy coordination occurs between the agencies, but operational control of deportation flights, detention facilities, and arrest operations belongs to DHS.

Checklist or Steps (Non-Advisory)

Sequence of a contested removal proceeding through EOIR:

• [ ] DHS issues a Notice to Appear charging removability under the INA
• [ ] NTA is filed with the appropriate immigration court; a case number is assigned
• [ ] EOIR schedules an initial master calendar hearing; the noncitizen is notified of the date, time, and location
• [ ] At master calendar, the noncitizen enters pleadings (admit, deny, or contest charges)
• [ ] Immigration judge identifies applicable grounds for relief and sets a merits hearing date
• [ ] Noncitizen files applications for relief (asylum, cancellation of removal, adjustment of status, etc.) and supporting evidence within deadlines set by the court
• [ ] DHS submits its evidence and pre-hearing brief
• [ ] Merits hearing occurs: testimony is taken, evidence is received, arguments are made
• [ ] Immigration judge issues a decision — oral at the conclusion of the hearing or written subsequently
• [ ] If the decision is adverse to either party, a Notice of Appeal may be filed with the BIA within 30 calendar days (per 8 C.F.R. § 1003.38)
• [ ] BIA reviews the record; issues a written decision affirming, reversing, or remanding
• [ ] Petition for Review may be filed with the relevant U.S. Circuit Court of Appeals within 30 days of the BIA's final order (per 8 U.S.C. § 1252)

Reference Table or Matrix

Additional dimensions of DOJ structure relevant to this topic — including prosecutorial discretion standards and the role of U.S. Attorneys in criminal immigration prosecutions — are covered at DOJ Charging Decisions and Prosecutorial Discretion.