Circuit Split Alerter

Stay informed about federal circuit court conflicts that shape American law

What are Circuit Splits?

Circuit splits occur when different Federal Circuit Courts reach conflicting decisions on similar legal questions. These conflicts often signal cases ripe for Supreme Court review.

How We Help

Our system automatically monitors Federal Circuit Court opinions, identifies potential splits using AI analysis, and alerts legal professionals to important developments.

Sign up for daily email alerts

Recent Circuit Splits
Alexandre Ansari v. Moises Jimenez -Eastern District of Michigan at Detroit
SplitScore: 37/100

Legal Issue:

Whether police officers have an independent, clearly-established duty under Brady v. Maryland to disclose exculpatory or impeachment evidence to prosecutors (and thus may be sued under §1983 for withholding it).
May 14, 2026Circuit 6conflicting withCircuit 4
DILLON TRUST COMPANY LLC v. US
SplitScore: 63/100

Legal Issue:

Whether a transferee of assets under 26 U.S.C. § 6901 may be held liable for the transferor’s federal tax penalties and pre-notice interest when the value of the transferred assets exceeds the underlying tax liability.
May 14, 2026Federal CircuitCircuit 1Circuit 2Circuit 9Circuit 11conflicting withCircuit 8
Ibrahim Alzandani v. Hamtramck Pub. Schs. -Eastern District of Michigan at Detroit
SplitScore: 78/100

Legal Issue:

Whether a 'systemic violations' exception allows parents to bypass the Individuals with Disabilities Education Act’s administrative-exhaustion requirement when alleging district-wide staffing or funding failures.
May 12, 2026Circuit 6Circuit 4Circuit 7Circuit 11conflicting withCircuit 2conflicting withCircuit 1Circuit 3Circuit 5Circuit 8Circuit 9Circuit 10
US v. Fort
SplitScore: 78/100

Legal Issue:

Whether 18 U.S.C. § 922(g)(1) is subject to, and may be struck down through, an as-applied Second Amendment challenge by individual felons.
May 12, 2026Circuit 1conflicting withCircuit 3conflicting withCircuit 6conflicting withCircuit 4Circuit 8
United States v. Coad
SplitScore: 54/100

Legal Issue:

Statutory source of a district court's authority to rehospitalize an incompetent, unrestorable defendant for a dangerousness evaluation—whether that authority derives from § 4241(d)(2)(B) or from the "subject to" language in the final paragraph of § 4241(d) referencing § 4246.
May 11, 2026Circuit 10conflicting withCircuit 2Circuit 4Circuit 5
Juan Lopez-Campos v. Kevin Raycraft -Eastern District of Michigan at Detroit
SplitScore: 71/100

Legal Issue:

Whether 8 U.S.C. § 1225(b)(2)(A)'s mandatory-detention scheme applies to non-citizens found in the U.S. interior who entered without inspection, or only to applicants stopped at the border, thereby placing such interior detainees instead under the discretionary bond framework of 8 U.S.C. § 1226.
May 11, 2026Circuit 6Circuit 2Circuit 7Circuit 11conflicting withCircuit 5Circuit 8
United States v. Bailey
SplitScore: 68/100

Legal Issue:

Whether a defendant who received a specific-sentence plea under Federal Rule of Criminal Procedure 11(c)(1)(C) may appeal the sentence as procedurally or substantively unreasonable under 18 U.S.C. § 3742(a)(1) on the ground that it was “imposed in violation of law.”
May 7, 2026Circuit 10conflicting withCircuit 1Circuit 3Circuit 4Circuit 7Circuit 9Circuit 11conflicting withCircuit 5
United States v. Sean Christopher Williams -Eastern District of Tennessee at Greeneville
SplitScore: 47/100

Legal Issue:

Whether a district court must conduct the full Faretta/Benchbook inquiry before finding that an uncooperative defendant has waived the right to counsel by conduct.
May 7, 2026Circuit 6conflicting withCircuit 3Circuit 10
Fidencio Alvarez v. Warden, Federal Detention Center Miami, et al
SplitScore: 68/100

Legal Issue:

Does 8 U.S.C. § 1225(b)(2)(A) require mandatory, no-bond detention of non-admitted aliens found inside the United States, or does 8 U.S.C. § 1226 govern their detention and allow the possibility of bond?
May 6, 2026Circuit 11conflicting withCircuit 2Circuit 5Circuit 7Circuit 8
BENNETT v. US
SplitScore: 61/100

Legal Issue:

Whether an order dismissing a complaint but granting leave to amend is an appealable "final decision" under 28 U.S.C. § 1291/§ 1295 before the plaintiff either amends, the amendment period expires, or the plaintiff formally elects to stand on the dismissed complaint.
May 6, 2026Federal CircuitCircuit 1Circuit 4Circuit 8Circuit 9Circuit 10conflicting withCircuit 2Circuit 7Circuit 11conflicting withCircuit 3DC Circuit
Rider, et al. v. Oxy USA, et al.
SplitScore: 47/100

Legal Issue:

Whether Rule 23’s implicit ascertainability requirement includes a separate "administrative feasibility" component that obligates the proponent of class certification to show an administratively workable method of identifying class members.
May 5, 2026Circuit 10Circuit 7conflicting withCircuit 3
United States v. Karnail Singh -Eastern District of Michigan at Detroit
SplitScore: 66/100

Legal Issue:

Whether the Sixth Amendment requires criminal defense counsel to advise naturalized-citizen clients that a guilty plea may expose them to denaturalization (and consequent deportation).
May 5, 2026Circuit 6Circuit 7conflicting withCircuit 2
US v. Vizcaino-Peguero
SplitScore: 88/100

Legal Issue:

Whether the phrase “the people” in the Second Amendment includes aliens who are illegally or unlawfully present in the United States for purposes of Bruen’s step-one inquiry.
May 5, 2026Circuit 1Circuit 2Circuit 6Circuit 7Circuit 9Circuit 10Circuit 11conflicting withCircuit 4Circuit 5Circuit 8
Elizabeth Kerwin v. Trinity Health Grand Haven Hosp. -Western District of Michigan at Grand Rapids
SplitScore: 50/100

Legal Issue:

Whether, in National Labor Relations Act §10(j) proceedings, a district court may infer irreparable harm from the nature of an employer’s alleged unfair-labor practice (such as refusal to bargain) without independent factual evidence, or must require a clear evidentiary showing of likely irreparable harm under the Winter standard.
May 1, 2026Circuit 6conflicting withCircuit 2Circuit 4Circuit 9
Gordon-Darby Holdings, Inc. v. Quinn
SplitScore: 42/100

Legal Issue:

Whether the Clean Air Act permits citizen suits against state regulators acting in their regulatory capacity under 42 U.S.C. § 7604/§7605.
Apr 30, 2026Circuit 1conflicting withCircuit 3conflicting withCircuit 6