Circuit Splits
Active disagreements among the federal circuit courts on questions of federal law. Where circuits conflict, the Supreme Court often steps in to resolve the split. Cases with ★ are already before the Court.
Whether the Religious Land Use and Institutionalized Persons Act (RLUIPA) authorizes individual-capacity damages suits against state prison officials, and whether Congress has constitutional power under the Spending Clause to impose such personal liability.
Circuits are split on whether RLUIPA permits suits for money damages against prison officials in their individual capacities. Some circuits allow such suits while others hold that RLUIPA does not clearly authorize individual-capacity damages, raising questions about the scope of Congressional spending power to impose personal liability on non-recipients of federal funds.
RLUIPA allows individual-capacity damages
Holds that RLUIPA authorizes suits for money damages against state prison officials in their individual capacities, as the statute's text is broad enough to encompass such claims.
RLUIPA does not authorize individual-capacity damages
Holds that RLUIPA does not clearly authorize individual-capacity damages suits against state prison officials, and Spending Clause legislation cannot impose personal liability on individuals who are not direct recipients of federal funds.
Whether a district court may consider factors related to potential errors or unfairness in a defendant's conviction or sentence as part of the 'extraordinary and compelling reasons' analysis for compassionate release under 18 U.S.C. § 3582(c)(1)(A).
Circuits disagree on whether compassionate release motions may be used to raise claims that overlap with habeas corpus challenges, such as alleged sentencing errors or constitutional violations in the underlying conviction. Some circuits permit consideration of such factors, while others hold that § 3582(c)(1)(A) cannot be used as a substitute for § 2255 habeas relief.
May consider conviction/sentence errors
Holds that district courts may consider legal errors or unfairness in a defendant's conviction or sentence as one factor in the extraordinary and compelling reasons analysis for compassionate release.
Cannot use compassionate release for habeas-type claims
Holds that § 3582(c)(1)(A) is not an alternative avenue for claims properly raised under § 2255, and errors in conviction or sentencing cannot constitute extraordinary and compelling reasons for compassionate release.
What legal standards govern claims of discrimination or unfair treatment in the operation of hospitality or business establishments under federal civil rights law?
The Supreme Court granted certiorari to resolve disagreement among circuits over the standards for discrimination claims against hospitality and business operators, including questions about liability and available remedies. The Second Circuit's approach was deemed sufficiently unsettled to warrant review.
Broader liability standards
Holds that broader standards apply to discrimination claims against business establishments, potentially allowing for more expansive remedies.
Narrower liability standards
Holds that narrower standards govern such claims, limiting the scope of liability and available remedies for discrimination in public accommodations.
Whether the Federal Aviation Administration Authorization Act of 1994 (FAAAA) preempts state-law negligence claims against freight brokers who arrange transportation of property by motor carriers.
Circuits are split on whether the FAAAA's broad preemption clause, which prohibits states from enacting laws 'related to a price, route, or service of any... broker,' preempts common-law negligence claims against freight brokers for injuries arising from the carrier's operations. This split affects the liability exposure of freight brokers nationwide.
FAAAA preempts broker negligence claims
Holds that state-law negligence claims against freight brokers are preempted by the FAAAA because they relate to the broker's services in arranging transportation.
FAAAA does not preempt broker negligence claims
Holds that state-law negligence claims against freight brokers are not preempted by the FAAAA because they are generally applicable common-law duties rather than regulations targeting broker services.
Whether the Federal Insecticide, Fungicide, and Rodenticide Act (FIFRA) preempts state-law failure-to-warn claims based on allegedly inadequate product labeling when the EPA has not required the specific warning.
Circuits disagree on whether FIFRA's preemption provision bars state-law failure-to-warn claims against pesticide manufacturers when the claim is based on the absence of a warning that the EPA did not require. The split affects product liability litigation involving agricultural chemicals and consumer pesticide products.
FIFRA preempts failure-to-warn claims
Holds that FIFRA preempts state-law failure-to-warn claims that would effectively require labeling different from or in addition to what FIFRA and EPA regulations permit.
FIFRA does not preempt failure-to-warn claims
Holds that FIFRA does not preempt state-law failure-to-warn claims because such claims impose requirements 'parallel to' rather than 'in addition to' FIFRA's labeling requirements.
Whether 18 U.S.C. § 922(g)(3), which prohibits unlawful users of controlled substances from possessing firearms, violates the Second Amendment as applied to marijuana users.
Following the Supreme Court's decision in Bruen, circuits have split on whether § 922(g)(3)'s prohibition on firearm possession by users of controlled substances — particularly marijuana — is constitutional. Some circuits have upheld the law under historical tradition analysis, while others have found it unconstitutional as applied to marijuana users.
Section 922(g)(3) is constitutional
Holds that § 922(g)(3)'s prohibition on firearm possession by unlawful drug users is consistent with the nation's historical tradition of firearm regulation and survives Second Amendment scrutiny.
Section 922(g)(3) is unconstitutional as applied
Holds that § 922(g)(3) violates the Second Amendment as applied to marijuana users because the government has not demonstrated a historical tradition of disarming persons who use intoxicating substances.
Whether workers who distribute baked goods to retail stores qualify as 'transportation workers engaged in foreign or interstate commerce' under Section 1 of the Federal Arbitration Act, thereby exempting them from mandatory arbitration agreements.
Circuits disagree on the scope of the FAA's Section 1 transportation worker exemption, specifically whether workers who distribute goods to retail stores as part of a broader interstate distribution chain are 'transportation workers engaged in interstate commerce.' The split affects the enforceability of arbitration agreements for a broad class of last-mile delivery workers.
Broad interpretation — last-mile workers exempt
Holds that workers who distribute goods to retail stores as part of an interstate distribution chain are transportation workers engaged in interstate commerce exempt from the FAA.
Narrow interpretation — last-mile workers not exempt
Holds that workers who merely distribute goods locally to retail stores are not transportation workers engaged in interstate commerce and remain subject to FAA arbitration agreements.
Whether Section 47(b) of the Investment Company Act creates a private right of action allowing parties to a contract that violates the ICA to sue in federal court for rescission of that contract.
Circuits disagree on whether § 47(b) of the ICA provides an implied private right of action for rescission of contracts made in violation of the Act. This affects the ability of private parties to enforce the ICA's protections against abusive investment company practices through direct federal court actions.
Section 47(b) creates a private right of action
Holds that § 47(b) creates an implied private right of action for rescission of contracts that violate the Investment Company Act, allowing private parties to sue directly.
Section 47(b) does not create a private right of action
Holds that § 47(b) is a voidability provision rather than a private right of action, and only the SEC can enforce the ICA's prohibitions.
Whether Section 2 of the Voting Rights Act, as construed under the Gingles framework, can constitutionally compel race-based redistricting as a remedy for vote dilution, and whether compliance with Section 2 constitutes a compelling governmental interest justifying the use of race in drawing district lines.
This case raises the question of whether race-conscious redistricting mandated by Section 2 of the Voting Rights Act is constitutionally permissible under the Equal Protection Clause. Lower courts have applied the Gingles framework to require consideration of race, but the constitutionality of this framework as applied is increasingly contested.
Section 2 compels constitutionally permissible race-conscious redistricting
Holds that compliance with Section 2 of the VRA, as interpreted under the Gingles framework, constitutes a compelling interest that justifies the use of race in drawing district lines.
Section 2's compelled race-based redistricting raises constitutional concerns
Holds or suggests that the Gingles framework's requirement of race-based redistricting may exceed constitutional limits under the Equal Protection Clause, particularly after Dobbs-era equal protection jurisprudence.
Whether the rule of lenity trumps agency or Sentencing Commission deference (Auer/Kisor deference) when interpreting ambiguous criminal sentencing provisions.
Circuits disagree on whether lenity should prevail over deference to agency interpretations in criminal contexts. At least three circuits hold lenity trumps deference, while the Third Circuit held that agency deference trumps lenity. The issue has become more significant after Loper Bright overruled Chevron.
Lenity trumps deference
Holds that the rule of lenity takes precedence over deference to agency or Sentencing Commission interpretations in criminal or quasi-criminal contexts.
Deference trumps lenity
Holds that agency or Sentencing Commission deference prevails over the rule of lenity when interpreting ambiguous criminal sentencing provisions.
Whether Sentencing Guidelines commentary (Application Note 1 to § 4B1.2) can expand the definition of 'controlled substance offense' to include inchoate offenses like conspiracy when the guideline text does not mention them.
Circuits are divided on whether Application Note 1, which adds conspiracy and attempt to the definition of 'controlled substance offense' in § 4B1.2(b), is a valid interpretation entitled to deference under Stinson/Kisor, or whether it impermissibly expands the guideline text. This affects career-offender designations and substantially impacts sentencing ranges.
Commentary valid — inchoate offenses included
Holds that Application Note 1 is an authoritative interpretation of § 4B1.2(b) entitled to deference, and conspiracy/attempt qualify as controlled substance offenses for career-offender purposes.
Commentary invalid — text controls
Holds that the guideline text unambiguously excludes inchoate offenses and the commentary impermissibly expands the definition, so conspiracy does not qualify as a controlled substance offense.
Whether a state drug conviction qualifies as a 'controlled substance offense' under the Sentencing Guidelines when the state schedule criminalizes substances not listed on the federal Controlled Substances Act schedules.
Circuits disagree on whether the career-offender guideline's definition of 'controlled substance offense' requires the substance to be federally controlled, or whether any state-law drug offense qualifies regardless of federal scheduling. This affects career-offender and armed-career-criminal sentencing enhancements.
State schedule controls — no federal-law limitation
Holds that § 4B1.2(b) broadly defines 'controlled substance offense' to include state-law offenses regardless of whether the substance is federally controlled, finding no textual basis to graft a federal-law limitation onto the guideline.
Federal schedule controls
Holds that the substance underlying the state conviction must also be controlled under the federal Controlled Substances Act to qualify as a 'controlled substance offense' under the Guidelines.
Whether post-petition, pre-conversion increases in the equity of a debtor's assets belong to the bankruptcy estate or to the debtor upon good-faith conversion from Chapter 13 to Chapter 7 under 11 U.S.C. § 348(f)(1)(A).
Circuits disagree on whether appreciation in property value between the date of a Chapter 13 filing and the date of conversion to Chapter 7 inures to the bankruptcy estate or belongs to the debtor. The Ninth Circuit held it belongs to the estate, while other circuits have reached the opposite conclusion. This matters significantly for debtors whose homes appreciate during the pendency of a Chapter 13 case.
Appreciation belongs to the estate
Holds that the plain language of § 348(f)(1)(A), combined with the broad scope of § 541(a), means that post-petition appreciation in property value inures to the bankruptcy estate upon conversion.
Appreciation belongs to the debtor
Holds that the Bankruptcy Code's structure and legislative history establish that post-petition, pre-conversion appreciation belongs to the debtors, not the estate.
Whether federal prisoners challenging conditions or terms of confinement (as opposed to fact or duration of confinement) must proceed via habeas corpus or may bring claims under other statutory vehicles such as Bivens or the APA.
A longstanding circuit split exists on whether habeas corpus is the exclusive remedy for federal prisoners challenging conditions of confinement or decisions affecting the terms of their custody, or whether such challenges may also proceed as civil rights actions. This affects federal prisoners' ability to challenge BOP decisions regarding First Step Act time credits and prerelease custody.
Habeas is available but not exclusive
Holds that prisoners may challenge conditions of confinement through civil rights actions and are not limited to habeas corpus.
Habeas is exclusive for duration/fact challenges
Holds that habeas corpus is the exclusive vehicle for challenges to the fact or duration of confinement, including BOP decisions on earned time credits and prerelease custody.
Whether district courts may expressly impose revocation sentences to punish defendants for violating the conditions of supervised release, or whether revocation sentences must be justified solely by the need to facilitate the defendant's reentry into the community.
The Sixth Circuit allows district courts expressly to punish defendants for supervised release violations, while other circuits hold that revocation sentences must be tied to reentry goals, not punishment for the violation. This creates disparate outcomes for the hundreds of individuals facing revocation proceedings each year.
Punishment is permissible
Holds that district courts may impose revocation sentences to punish defendants for violations of supervised release conditions.
Punishment is impermissible — reentry focus only
Holds that revocation sentences must be justified by the need to facilitate reentry into the community and may not be imposed as punishment for the violation itself.
Whether the First Step Act's anti-stacking amendment to 18 U.S.C. § 924(c) constitutes an 'extraordinary and compelling reason' for compassionate release under 18 U.S.C. § 3582(c)(1)(A), and whether the Sentencing Commission's policy statement (U.S.S.G. § 1B1.13(b)(6)) can authorize such relief.
Circuits disagree on whether courts may grant compassionate release based on the nonretroactive changes to § 924(c) stacking, and whether the Sentencing Commission exceeded its authority in promulgating § 1B1.13(b)(6) to permit such relief. The Seventh Circuit holds that the Commission cannot override circuit precedent holding the anti-stacking amendment is not an extraordinary and compelling reason.
Anti-stacking amendment can support compassionate release
Holds that the nonretroactive changes to § 924(c) stacking can be considered an extraordinary and compelling reason for sentence reduction, consistent with the Sentencing Commission's policy statement.
Anti-stacking amendment cannot support compassionate release
Holds that the First Step Act's anti-stacking amendment to § 924(c) is not an extraordinary and compelling reason for compassionate release, and the Sentencing Commission's policy statement cannot override this conclusion.
Whether the appeal deadline for a Hyde Amendment attorney's fees order is governed by the civil appeal timeline (60 days when the government is a party) or the criminal appeal timeline (14 days).
Circuits have split on whether a Hyde Amendment motion is a civil matter ancillary to a criminal case (triggering the longer civil appeal deadline) or part of the criminal case (triggering the shorter criminal deadline). The Seventh Circuit joined the majority view that the civil deadline applies.
Civil deadline applies
Holds that a Hyde Amendment motion for attorney's fees is a civil matter ancillary to the criminal case, so the 60-day civil appeal deadline applies.
Criminal deadline applies
Holds that a Hyde Amendment motion is part of the criminal case, so the 14-day criminal appeal deadline applies.
Whether an order denying a motion to seal medical records in litigation is immediately appealable under the collateral order doctrine as an order involving a value of 'high order' that is effectively unreviewable on appeal from final judgment.
The D.C. Circuit held that orders denying motions to seal medical treatment and diagnosis information are immediately appealable under the collateral order doctrine because medical privacy is a value of 'high order.' This creates tension with other circuits' narrower applications of the collateral order doctrine to sealing disputes.
Immediately appealable
Holds that denials of motions to seal medical records are immediately appealable under the collateral order doctrine because maintaining privacy in medical treatments and diagnoses is a value of high order that would be lost without immediate review.
Whether the word 'and' in the First Step Act's safety-valve provision, 18 U.S.C. § 3553(f)(1), is conjunctive (requiring all three criminal-history criteria to be met before disqualification) or disjunctive (any single criterion disqualifies).
The circuits are deeply split on whether 'and' in § 3553(f)(1) means 'and' or 'or,' which determines whether defendants must meet all three criminal-history disqualifiers or just one to be ineligible for safety-valve relief from mandatory minimums. This affects sentencing outcomes for drug defendants across the country.
Conjunctive — all three criteria required
Holds that 'and' means 'and,' so defendants are disqualified from safety-valve relief only if they meet all three criminal-history criteria in § 3553(f)(1).
Disjunctive — any single criterion disqualifies
Holds that 'and' is disjunctive or distributive, so possessing any one of the three criminal-history criteria disqualifies a defendant from safety-valve relief.
Whether a multiemployer pension plan actuary may select actuarial assumptions for calculating withdrawal liability after the statutory measurement date (the end of the prior plan year), or whether all such assumptions must be fixed by that date.
Circuits disagree on when actuarial assumptions must be finalized for purposes of calculating employer withdrawal liability under ERISA. This affects billions of dollars in potential obligations for employers participating in multiemployer pension plans, as the timing of assumption selection directly controls how much withdrawing employers must pay.
Assumptions must be fixed by measurement date
Holds that all actuarial assumptions for calculating withdrawal liability must be selected and fixed by the statutory measurement date (the end of the prior plan year).
Whether the term of supervised release is tolled (paused) when a supervisee absconds from supervision, thereby extending the period during which the person can be found to have violated the conditions of supervised release.
Circuits disagree on whether federal courts can apply a judicially-created 'fugitive tolling' doctrine to supervised release, effectively extending the supervision period beyond the term specified in the judgment when a person absconds. This affects revocation proceedings for thousands of individuals who abscond from supervised release each year.
Tolling applies
Holds that the term of supervised release is tolled during the period a supervisee absconds, preserving the court's authority to revoke supervised release even after the original term would have expired.
No tolling — term runs continuously
Holds that the supervised release term is not tolled when a supervisee absconds, and the court's revocation authority expires when the stated term ends regardless of absconding.
Whether Section 2244(b)(1)'s bar on relitigating previously raised claims in habeas proceedings applies to federal prisoners filing motions under 28 U.S.C. § 2255.
A longstanding 6-to-3 circuit split exists on whether federal prisoners face the additional gatekeeping requirement of § 2244(b)(1) — which categorically bars previously raised claims — when bringing successive § 2255 motions. If it applies, federal prisoners are barred from re-raising any previously presented claim; if not, they need only satisfy § 2255(h)'s requirements.
Section 2244(b)(1) applies to § 2255 motions
Holds that the § 2244(b)(1) bar on previously raised claims applies to federal prisoners bringing successive § 2255 motions, adding an additional gatekeeping layer beyond § 2255(h).
Whether a candidate for federal office has Article III standing to challenge a state law that allows the counting of mail-in ballots received after Election Day.
Circuits disagree on whether candidates have standing to bring pre-election challenges to voting rules. Some circuits grant candidates broad standing based on competitive injury, while others require more particularized injury. The issue has significant implications for pre-election challenges to mail-in voting procedures and ballot-counting deadlines nationwide.
Candidates have standing
Holds that candidates have Article III standing to challenge election administration rules that allegedly dilute their votes or alter the competitive landscape, recognizing competitive injury as sufficient.
Candidates lack standing
Holds that candidates do not have Article III standing to challenge state election laws absent a more particularized showing of injury beyond generalized competitive harm.
Last updated 2026-06-10 · Source: CourtListener · Analysis: Claude AI