Mandamus Law Reference — Educational Legal ReferenceFor informational purposes only · Not legal advice
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Category Ref. MAND-XI

Criminal & Trial Courts

Seventy-two hours and other criminal clocks

A criminal case produces rulings that no appeal can reach in time. A victim is excluded from a hearing that happens on Thursday. A record is sealed before the press can object. A motion to disqualify is denied and the trial starts anyway. By the time a final judgment exists, the moment has passed and the injury cannot be undone. That is the narrow space this section covers.

The clearest rule is statutory. The Crime Victims' Rights Act requires a victim to assert the right by motion in the district court, and 18 U.S.C. § 3771(d)(3) then routes a denial to the court of appeals by writ of mandamus, which shall take up and decide the application within 72 hours after filing. No other federal mandamus route carries a deadline like it. Everything else in this section runs on ordinary doctrine: judicial disqualification under 28 U.S.C. § 455 reaches review by writ because the denial is not otherwise appealable, and the governing standard remains the one from Will v. United States, 389 U.S. 90 (1967), which reserves the remedy for exceptional circumstances amounting to a judicial usurpation of power. Order of operations matters as well: a detention order goes first to the district court under 18 U.S.C. § 3145, not to a writ. Grand jury secrecy questions arise under Fed. R. Crim. P. 6(e), and the charging power preserved by Fed. R. Crim. P. 48(a) marks the outer edge of what any court can order. There is also no criminal counterpart to the certified interlocutory appeal of 28 U.S.C. § 1292(b), whose text reaches civil actions only, which is part of why the writ carries the weight it does here.

This section does not deal with attacks on a conviction or a sentence. Those run through direct appeal and post-conviction remedies, and the boundary between them and the writ is drawn in Comparisons. Civil privilege and discovery orders, which share the same appealability problem, are in Discovery, Privilege & Transfer. The elements every petition must satisfy before any of this becomes relevant are in Foundations.

How the writ of mandamus reaches criminal and trial-court matters, from victims' rights deadlines to judge recusal, sealed records, and interlocutory review of a trial judge's rulings.

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Other categories

Ref. MAND-I

Mandamus Basics & Legal Foundations

Core definitions, history, and legal theory behind the writ of mandamus in United States law.

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Ref. MAND-II

Federal Mandamus Actions

How mandamus works in U.S. district courts and courts of appeals, including the key federal statutes and rules.

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Ref. MAND-III

State Court Mandamus

Mandamus practice at the state level, including state-specific statutes, procedures, and equivalents like New York's Article 78.

10 articles →
Ref. MAND-IV

Immigration Mandamus (USCIS & Visa Delays)

Mandamus as a remedy for stalled immigration petitions, naturalization applications, and visa processing delays.

10 articles →
Ref. MAND-V

Mandamus in Family, Probate & Civil Court

How mandamus applies to family court delays, probate disputes, and other civil administrative matters.

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Ref. MAND-VI

Mandamus vs. Other Extraordinary Writs

How mandamus compares to certiorari, prohibition, quo warranto, habeas corpus, and other litigation tools.

10 articles →
Ref. MAND-VII

Filing & Procedure Guide

Practical, step-by-step guidance on preparing, filing, and litigating a mandamus petition.

10 articles →
Ref. MAND-VIII

Landmark Mandamus Case Law

The foundational and modern court decisions that shaped how mandamus is understood and applied today.

10 articles →
Ref. MAND-X

FAQs & Practical Guidance

Straightforward answers to the questions people ask most often before filing a writ of mandamus.

10 articles →
Ref. MAND-IX

Mandamus Against Government Agencies

How mandamus applies across specific federal agencies, from Social Security to the IRS to environmental regulators.

10 articles →
Ref. MAND-XII

Discovery, Privilege & Transfer Practice

Discovery and privilege-log disputes, venue-transfer petitions, and MDL consolidation — where mandamus is used most often in the federal circuits today.

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Related Resources

These are external sites outside this publication, part of the same editorial network.

Mandamus.com

An immigration attorney's practice site on filing federal writs of mandamus to compel USCIS and other federal agencies to act on delayed applications, with case law, filing guidance and a published flat fee.

N600K.com

A practice site on Form N-600K citizenship claims for the children of U.S. citizens living abroad, including mandamus relief against USCIS delay as children approach age 18.

Cittadinanza.com

An Italian-language guide to U.S. citizenship — naturalization, derivative citizenship and dual-citizenship forms N-400, N-600 and N-600K — including mandamus for stalled cases.