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Mandamus Case Law
Updates

Recent federal decisions and policy developments shaping immigration mandamus practice.

A chronological feed of federal court decisions, BIA precedent, and DHS/USCIS policy changes that affect when, how, and where mandamus actions get filed in the immigration context. Written for practitioners. New entries added as the law evolves; older entries kept on the page so the analytical thread stays visible.

Last Updated · November 2026

June – November 2026 · latest

Twenty-two D.D.C. delay decisions, June 18 – November 5 · full analysis on the Summer & Autumn 2026 Decisions page
Court Decision — D.D.C.
Ghaffari Ajrabadi v. Rubio, No. 25-cv-2142 (APM) (D.D.C. June 18, 2026)

26 Months of § 221(g) Administrative Processing Survives TRAC

Judge Mehta dismissed an I-130 consular-delay suit at the pleading stage: 26 months is “within the range of reasonableness” under the Sarlak spectrum, § 1571(b) remains aspirational under Da Costa, and factor four forbids line-jumping. Standing against the National Vetting Center was, however, sustained.

TakeawayMonths-long consular delays keep failing in the D.D.C. — full analysis here.
Court Decision — D.D.C.
Perez Correa Camarena v. Noem, No. 26-cv-730 (JDB) (D.D.C. June 29, 2026)

EB-5 Pacing Claims: Jurisdiction Yes, Merits No

Judge Bates held § 1252(a)(2)(B)(ii) does not strip jurisdiction over I-526E pacing claims — expressly criticizing Mukkavilli and Aiteliyev — but dismissed on the merits: the RIA’s 120-day figure is a fee-setting goal, not a timetable, and two years does not plausibly allege unreasonable delay.

TakeawayCite it for jurisdiction; distinguish it on the merits.
Court Decision — D.D.C.
Wazir v. Sanders, No. 25-cv-4278 (RJL) (D.D.C. July 9, 2026)

Karimova Line Hardens: No Duty After a § 221(g) Refusal

Judge Leon dismissed an I-130 administrative-processing suit solely on the no-duty ground, collecting Yaghoubnezhad, Ibrahim, Rezvani, Pour, and Alnaddaf, and finding Karimova persuasive without deciding whether it binds.

TakeawayConsular complaints must engage Karimova head-on.
Court Decision — D.D.C.
Sharma v. Rubio, No. 25-cv-3368 (TJK) (D.D.C. July 10, 2026)

H-1B Delay Suit Dismissed — Wrong Defendants, Then No Claim

Claims against DHS fell as moot (petition already approved); claims against the AG, FBI Director, and State leadership fell for lack of traceability; the residue against the consular officers was dismissed for lack of mandamus jurisdiction and failure to state an APA claim.

TakeawaySue the officials who hold the file; plead the causal chain for everyone else.
Court Decision — D.D.C.
Oystacher v. Rubio, No. 25-cv-3276 (BAH) (D.D.C. July 10, 2026)

Eight Months of Administrative Processing Is Not Unreasonable

Judge Howell dismissed an O-1 delay suit under Rule 12(b)(6) on the TRAC factors alone — eight months, however costly to the business, does not state a claim in this District.

TakeawayUnder a year, don’t file in the D.D.C.
Court Decision — D.D.C.
Park v. Edlow, No. 26-cv-504 (BAH) (D.D.C. July 16, 2026)

EB-5: § 1252(a)(2)(B)(ii) Does Not Reach Inaction; Two Years States No Claim

Judge Howell held the jurisdiction-stripping bar applies only to a “decision or action,” and the government itself called the case one of agency inaction; then dismissed an I-526E pacing claim on TRAC. Unspecified family “studying in the U.S.” did not move factors three and five, and a request for a 90-day deadline is still queue-jumping.

TakeawaySecond EB-5 jurisdiction win in three weeks; same merits loss.
Court Decision — D.D.C.
Rahimzadegan v. Miller, No. 25-cv-4378 (LLA) (D.D.C. July 31, 2026)

Karimova Declined, Duty Found — Dismissed on TRAC at Eighteen Months

Judge AliKhan held Karimova unpublished and unpersuasive, a § 221(g) refusal pending processing not final, consular nonreviewability inapplicable, and a nondiscretionary duty to adjudicate adequately pleaded under § 1202(d) and 22 C.F.R. § 41.121 — then dismissed a J-1 delay claim on the TRAC factors.

TakeawayThe opinion to cite against a Karimova motion; it still will not carry a case under three years.
Court Decision — D.D.C.
Silva v. Rubio, No. 25-cv-2389 (RBW) (D.D.C. Aug. 10, 2026)

H-1B Stamping Delay: Duty Assumed, Eighteen Months Not Unreasonable

Judge Walton assumed a nondiscretionary duty in light of the “raging debate” over Karimova, declined to decide nonreviewability, and dismissed on TRAC: employment and financial harm do not threaten “physical health and wellbeing.”

TakeawayEconomic harm alone does not move factors three and five.
Court Decision — D.D.C.
Rouhigilavan v. Rubio, No. 24-cv-2255 (GMH) (D.D.C. Aug. 12, 2026)

§ 221(g) Refusal Discharges the Only Duty — No TRAC Analysis Needed

Magistrate Judge Harvey adopted Karimova in full: issue or refuse is the whole duty, a refusal need not be “final,” 22 C.F.R. § 41.121(b)–(d) contemplate post-refusal processing, and neither the APA, § 1202, the FAM, nor § 42.81(e) supplies a further duty. Thirty-one months of administrative processing dismissed without reaching TRAC.

TakeawayRead with Rahimzadegan, fourteen days earlier: judge assignment now decides consular delay cases in this District.
Court Decision — D.D.C.
Momeni v. Rubio, No. 26-cv-738 (JEB) (D.D.C. Aug. 14, 2026)

Thirty Months for a B-1/B-2: Reviewable, Not Unreasonable

Chief Judge Boasberg rejected consular nonreviewability per Dib v. Shea, then held thirty months of administrative processing within the two-to-three-year band regardless of whether delay is measured to the complaint or the opinion. Frustrated travel plans are not health and welfare.

TakeawayVisitor-visa delays have the weakest factor-three profile of any category.
Court Decision — D.D.C.
Shaheen v. Rubio, No. 25-cv-1186 (APM) (D.D.C. Aug. 17, 2026)

Survived 12(b)(6) in October, Lost on Rule 12(c) in August

After denying the Karimova motion in October 2025, Judge Mehta granted judgment on the pleadings on TRAC: § 1571(b), the FAM 30/60-day target and § 42.81(e) supply no timetable, the Wu declaration on SAO processing shows a rule of reason, and 29 months is within range. Mandamus count dismissed because the APA is an adequate remedy.

TakeawayBeating Karimova buys time, not a decision; have an answer to the Wu declaration before filing.
Court Decision — D.D.C.
Sorbi v. Rubio, No. 25-cv-2353 (RC) (D.D.C. Aug. 24, 2026)

Mid-Litigation § 212(f) Refusal Under Proclamation 10998 Moots the Delay Claim

While the motion to dismiss was pending, the embassy refused the Iranian spouse under § 212(f). Judge Contreras dismissed the delay claim as moot and denied leave to amend as futile: consular nonreviewability bars review of the refusal, and attacking the Proclamation’s application to one applicant is not a forward-looking policy challenge.

TakeawayFor Proclamation 10998 nationals, a delay suit can trigger the final refusal that ends it — see Does Mandamus Hurt My Case?
Court Decision — D.D.C. · Summary Judgment
Ivanov v. Trump, No. 26-cv-915 (RJL) (D.D.C. Aug. 25, 2026) (consolidated with Chersak and Saito)

DV-2026 Pauses Unlawful; Delay and Mandamus Counts Fail; Relief Party-Specific

Judge Leon held the USCIS adjustment hold, the State DV pause, and the 75-country public-charge pause unlawful under the APA, but granted the government summary judgment on unreasonable delay and mandamus — refused selectees have nothing left to compel under Karimova, and the rest lose on TRAC. Relief runs only to the named plaintiffs and their derivatives through September 30, 2026.

TakeawayAgainst a categorical pause, plead § 706(2), not § 706(1) — and only named plaintiffs get the remedy. Full analysis on the Summer & Autumn 2026 Decisions page.
Court Decision — D.D.C.
Abdulla v. Fagin, No. 25-cv-3130 (LLA) (D.D.C. Sept. 21, 2026)

Karimova Rejected, Twenty-Six Months Dismissed on TRAC; Everyone but One Child Got a Visa During the Suit

Judge AliKhan held that consular nonreviewability reaches only final decisions and that Karimova, twice denied publication, is neither binding nor persuasive; the opinion catalogues roughly a dozen District decisions on each side of the duty question. The one remaining applicant, an Iraqi derivative child, then lost on TRAC: § 1571(b) is aspirational, three to five years is the case-law band, factor four is line-jumping, and generalized home-country hardship does not move factors three and five.

TakeawayRead Section III.C for the current state of the split before choosing a theory of duty.
Court Decision — D.D.C.
Jahani v. Armstrong, No. 25-cv-2745 (CJN) (D.D.C. Sept. 30, 2026)

Karimova Followed; No Standing to Sue the Secretary of State

Judge Nichols dismissed a pro se immigrant-visa delay suit in four pages: the § 221(g) refusal is the decision the regulations authorize, nothing further is commanded, and in dicta a refusal plus administrative processing “is itself a decision of exclusion” likely covered by nonreviewability. On its own motion the court held the plaintiff lacked standing against the Secretary of State, the Attorney General, and the U.S. Attorney; only the Ambassador and perhaps the Assistant Secretary for Consular Affairs could redress the delay.

TakeawayName the post. The Secretary alone is no longer a safe defendant for a timing claim in this District.
Court Decision — D.D.C.
Drokin v. Rubio, No. 25-cv-1928 (JMC) (D.D.C. Oct. 5, 2026)

Duty Found in 8 U.S.C. § 1202(b) and 22 C.F.R. § 42.81(e); Six Months Dismissed on TRAC

Judge Cobb rejected Karimova as non-binding and confined to § 555(b), and held that “all immigrant visa applications shall be reviewed and adjudicated” imposes a duty to reach a final decision, while § 42.81(e) requires reconsideration when the applicant adduces the evidence the post itself requested within a year. The EB-1 family interviewed in Belgrade then lost on TRAC at six months to filing (about twenty-two to the opinion).

TakeawayThe best-reasoned duty holding of the autumn and a pleading model for immigrant-visa cases; nonimmigrant applicants have no § 1202(b) analogue.
Court Decision — D.D.C.
Vahida v. Namdar, No. 26-cv-1674 (RDM) (D.D.C. Oct. 15, 2026)

Judge Moss Adopts Karimova: No Duty After a § 221(g) Refusal, TRAC Not Reached

An F-1 applicant interviewed in Helsinki, eighteen months in administrative processing, lost on the no-duty ground alone. Section 555(b) imposes no duty to re-adjudicate; the CEAC “another adjudication” language does not distinguish Karimova (Al-Saedi, Hurtado); the Security Advisory Opinion argument “begs the question”; the FAM lacks the force of law; and 22 C.F.R. § 41.121(a), like § 42.81(a), was discharged by the refusal. A footnote preserves Janay’s holding that nonreviewability does not bar delay claims.

TakeawayThe author of Janay has moved to the no-duty column. For nonimmigrant visas the D.D.C. is now a hostile forum regardless of the judge drawn.
Court Decision — D.D.C.
Sluev v. Rubio, No. 25-cv-899 (APM) (D.D.C. Oct. 22, 2026)

Survived 12(b)(6) in February, Lost on Rule 12(c) in October: Twenty-Eight Months Not Unreasonable

After denying the motion to dismiss on a narrow reading of Karimova, Judge Mehta granted judgment on the pleadings on TRAC alone. The plaintiff’s argument that TRAC is atextual is foreclosed by Da Costa; the Wu declaration supplies a rule of reason; twenty-eight months is within the Sarlak range; factor four favors the government even without a formal queue. Factors three and five weighed modestly for the Dartmouth-bound plaintiff (“not a zero-sum game”), but not enough. Final, appealable order.

TakeawayA clean appellate vehicle on the TRAC yardstick: duty and reviewability found, judgment on TRAC alone.
Court Decision — D.D.C.
Huang v. USCIS Immigrant Investor Program Office, No. 26-cv-1627 (RCL) (D.D.C. Oct. 15, 2026)

EB-5: Jurisdiction Over I-526E Delay Found (Following Camarena), Two Years Dismissed on TRAC

Judge Lamberth held that the “may process petitions in a manner and order” clause does not strip jurisdiction under § 1252(a)(2)(B)(ii), found a duty to adjudicate within a reasonable time, and dismissed on TRAC: rule of reason, line-jumping, § 1571(b) “only slightly” for the plaintiff, generic anxiety insufficient. The motion was unopposed; the court reached the merits anyway.

TakeawayTwo D.D.C. judges now reject the EB-5 jurisdictional bar; neither has found two years unreasonable.
Court Decision — D.D.C.
Khaboshan v. U.S. Department of State, No. 26-cv-92 (SLS) (D.D.C. Oct. 26, 2026)

§ 212(f) Refusal After Service Moots the Delay Claim; Exception Denial Unreviewable; Infant Derivative Starts at Zero

Iranian EB-2 NIW applicants in Kuala Lumpur were refused under Proclamation 10998 three weeks after serving their pro se suit. Judge Sooknanan: moot under Mehneh, timing alone does not show manipulation; the refusals and the minority-exception denial are barred by consular nonreviewability; the daughter born in January 2026 cannot borrow her parents’ wait under § 1153(d), and five months (or even twenty-eight) fails TRAC.

TakeawayFor Proclamation-country nationals a delay suit now ends in a refusal, not a decision; derivatives get their own clock.
Court Decision — D.D.C.
Liu v. Rubio, No. 25-cv-4465 (CRC) (D.D.C. Nov. 4, 2026)

Judge Cooper Follows Karimova: F-1 Refused in Vancouver, No Duty After the § 221(g) Refusal

A Stanford doctoral student’s pro se delay suit, filed six months after the refusal, was dismissed on the no-duty ground alone; § 1571(b) is not binding. Footnotes repeat the court’s frustration with the agency’s “double-speak,” flag citations in the complaint that could not be located, and hold in the alternative that about seventeen months is not unreasonable.

TakeawayThe no-duty column for nonimmigrant visas keeps growing; check every citation before filing.
Court Decision — D.D.C.
Fang v. Rubio, No. 25-cv-3509 (RBW) (D.D.C. Nov. 5, 2026)

H-1B Stamping, Shanghai: Duty and Reviewability Assumed, Twenty-Three Months Not Unreasonable

Judge Walton again declined to treat Karimova as binding and dismissed on TRAC at the pleading stage: about twenty-three months to the opinion is within the District’s “two or three years” trend (Motevali, Sharma), factor four is line-jumping, and emotional and physical hardship from remote work did not outweigh the first and fourth factors. The case had been transferred from the Northern District of California on the government’s motion.

TakeawayWalton’s template holds; a home-district filing against official-capacity consular defendants can be transferred into this District.

2026 · current term

Most recent entries first · published & policy developments through November 8, 2026
DHS Interim Final Rule
90 Fed. Reg. 47,442 · Effective Oct. 30, 2025

Elimination of the 540-Day Automatic EAD Extension — Mandamus Becomes the Primary Safety Net

DHS's Interim Final Rule removing the automatic up-to-540-day extension for Form I-765 EAD renewals took effect on October 30, 2025. Renewals filed on or after that date no longer receive any automatic extension; if USCIS does not adjudicate before the existing EAD expires, work authorization ends on the face date of the card. Categories affected include the major (c)(8), (c)(9), (c)(10), (a)(12)/(c)(19), and (c)(33) populations.

In the months since the rule took effect, the practical consequence is that I-765 mandamus has shifted from a backstop remedy invoked after the 540-day extension ran out to the primary remedy for renewal applicants approaching card expiration. The TRAC analysis has not changed in form, but factor three (health and welfare) is now satisfied much earlier in the timeline because the income-loss harm is no longer deferred. Practitioners are filing at or before the 60-day pre-expiration window where previously they would have waited eighteen months.

Practical EffectRenewal-track mandamus filings should now be calendared off the existing EAD's expiration date, not the original I-765 filing date. The TRAC factor analysis cites the IFR itself as evidence that the agency previously took responsibility for bridging its own processing delays and has now abandoned that responsibility.
USCIS Policy Memorandum
PM-602-0192 (Dec. 2025) · PM-602-0194 (Jan. 2026)

The 39-Country Adjudication Pause — Mandamus Theory After the Freeze

Two USCIS Policy Memoranda froze adjudications across a sweeping list of form types for nationals of 39 designated countries. The freeze applies to affirmative asylum, certain adjustment cases, T and U visa adjudications, and other categories — though the precise contours have shifted with each policy update.

Mandamus litigation arising from the pause divides into two analytically distinct categories. First, direct challenges to the pause policy itself under the APA and constitutional doctrine — these are class actions and individual APA suits seeking to vacate or enjoin the freeze. Second, individual mandamus actions seeking adjudication of paused cases on TRAC grounds, treating the policy pause as evidence of unreasonable delay rather than challenging the policy directly. The second framework has produced mixed early results: some district courts have ordered adjudication; others have deferred to the agency on the basis that the pause is itself an "action" that satisfies the duty to act.

Practical EffectMandamus complaints for affected nationals should plead both APA and §1361 grounds and should carefully document that the underlying application was filed pre-pause, that no individual security concern is identified, and that the pause has now extended past any reasonable interim policy review period.

2024–2025 · circuit developments

Significant federal appellate and district court decisions
Federal Circuit Court of Appeals
Da Costa v. Immigration Investor Program Office · D.C. Cir. (2024)

EB-5 Mandamus and the Limits of "Agency Priority" Defenses

The D.C. Circuit addressed an I-526 EB-5 mandamus and rejected the government's invocation of TRAC factor four (effect on competing agency priorities) as a categorical defense to multi-year delays. The court emphasized that USCIS's own published processing-time projections were not consistent with the agency's litigation position about resource constraints and that the agency cannot simultaneously publish processing-time targets and disclaim them in mandamus litigation.

Practical EffectEvery USCIS mandamus complaint should cite the agency's posted processing-time data for the relevant form and category as TRAC factor one evidence. Where the case is materially older than the agency's own published targets, the rule-of-reason analysis becomes nearly automatic.
BIA Precedent
Matter of Garcia · 28 I&N Dec. 693 (BIA 2023)

Choice of Law in Immigration Court Follows Venue — And Only the Parties Can Move to Change It

The Board confirmed that the controlling circuit law in removal proceedings is determined by the geographic location of the Immigration Court where venue lies, and reiterated that only a party may initiate a venue change by motion. The decision matters for mandamus practice because it crystallizes the stakes of an Immigration Judge's failure to rule on a properly filed venue-change motion: the procedural delay is also a choice-of-law decision being made by inaction.

Practical EffectEOIR mandamus complaints seeking to compel a ruling on a stalled venue motion should now invoke Garcia for the proposition that the Immigration Judge's non-decision is itself producing the choice-of-law consequence the party sought to avoid.

Foundational Authority · the framework

Decisions that anchor modern mandamus practice and remain controlling
Sixth Circuit
Barrios Garcia v. U.S. Dep't of Homeland Sec. · 25 F.4th 430 (6th Cir. 2022)

Five-Year U-Visa Delay Is Unreasonable Under TRAC

Although decided in the U-visa context, Barrios Garcia has become the standard authority for the proposition that USCIS delays approaching or exceeding two years are presumptively unreasonable absent specific case-by-case justification. The Sixth Circuit's analysis of TRAC factor three (health and welfare) is now routinely cited in mandamus filings for I-485, I-130, and asylum delays.

Practical EffectCite Barrios Garcia in every mandamus complaint involving a humanitarian benefit category or a delay exceeding two years. Pair it with the agency's published processing-time data for the form at issue.
Second Circuit
Singh v. USCIS · 878 F.3d 441 (2d Cir. 2017)

8 U.S.C. § 1252(a)(5) Channels Removal-Related Review

The Second Circuit confirmed that collateral APA-based challenges that effectively attack removal-proceeding decisions are foreclosed by §1252(a)(5)'s channeling provision. The case is now standard authority for the doctrinal point that issues arising from removal proceedings must be litigated through the petition-for-review process, not through alternative federal-court vehicles. The same channeling logic constrains attempts at interlocutory federal review of Immigration Court rulings.

Practical EffectWhere the target of a contemplated mandamus is an Immigration Court ruling, the only realistic vehicle is mandamus against the Attorney General under 28 U.S.C. § 1361 — not a collateral APA action and not an interlocutory petition for review.
Second Circuit (Summary Order)
Ngassaki v. Holder · (2d Cir. Sept. 13, 2013)

Arbitrary Denial of an EOIR Venue-Change Motion Is Reversible Error

The Second Circuit vacated a Buffalo Immigration Court removal order on the ground that the Immigration Judge had arbitrarily denied a motion for change of venue. The decision is direct authority for the proposition that EOIR venue-change rulings are reviewable on the merits at the petition-for-review stage — though only after the case has been litigated to a final order in the disputed venue. The structural cost Ngassaki implies is exactly what an interlocutory mandamus action seeks to avoid.

Practical EffectNgassaki is both shield and sword. As a shield, it confirms that an Immigration Judge cannot deny a venue motion arbitrarily. As a sword, it makes clear that the only realistic interim remedy is mandamus, because final-order review comes only after years of litigation in the wrong forum.
BIA Precedent
Matter of Rahman · 20 I&N Dec. 480 (BIA 1992)

The BIA Does Not Ordinarily Entertain Interlocutory Appeals

The Board's foundational statement of its restrictive interlocutory-appeal practice. Rahman permits interlocutory review only where the Board "deems it necessary to address important jurisdictional questions regarding the administration of the immigration laws, or to correct recurring problems in the handling of cases by Immigration Judges." In practice, the Board dismisses the vast majority of interlocutory appeals on this basis, leaving federal-court mandamus as the only path for relief from an Immigration Court that has refused to act.

Practical EffectDocument the Rahman-based BIA dismissal in any subsequent federal mandamus complaint. The closed administrative door is a key element of the "no other adequate remedy" analysis under 28 U.S.C. § 1361.
District Court · Foundational
Liu v. Novak · 509 F. Supp. 2d 1 (D.D.C. 2007)

Pre-Decision Agency Delay Is Reviewable — The Duty to Act Is Independent of Merits Discretion

The District of Columbia's foundational district-court decision establishing the framework on which virtually all modern USCIS mandamus rests. Liu held that USCIS's duty to adjudicate a pending application is non-discretionary even where the underlying merits decision lies within agency discretion. The case continues to anchor the duty-to-act / discretion-to-decide distinction that courts use to reject government claims that all pre-adjudication agency conduct is committed to discretion.

Practical EffectCite Liu for the elemental proposition every mandamus complaint requires: the agency has a non-discretionary duty to act. Pair it with TRAC v. FCC for the unreasonableness analysis.
D.C. Circuit · Foundational
Telecomms. Research & Action Ctr. v. FCC · 750 F.2d 70 (D.C. Cir. 1984)

The TRAC Factors

The six-factor framework that governs every federal-court unreasonable-delay analysis: (1) rule of reason; (2) congressional timetables; (3) human health and welfare; (4) competing agency priorities; (5) interests prejudiced by delay; (6) no impropriety required. TRAC was decided in the FCC regulatory context but has been universally adopted in immigration mandamus and APA delay practice.

Practical EffectEvery immigration mandamus complaint should organize its core legal section around the TRAC factors, applied to the specific form type and fact pattern at issue.

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