From the courts' own filing feeds

Federal lawsuits against U.S. Citizenship and Immigration Services

18 new federal civil cases named U.S. Citizenship and Immigration Services as defendant in the last 30 days, in 14 district courts. The most recent was filed on September 25, 2026. Every one is listed below with the caption exactly as the court wrote it.

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By district

Every case

FiledCaseCourt
September 25, 2026Hwang v. U.S. Citizenship and Immigration Services (USCIS) 2:26-cv-11160C.D. Cal.
September 25, 2026Zhang v. U.S. Citizenship and Immigration Services et al 5:26-cv-10959N.D. Cal.
September 25, 2026Lazo v. US Citizenship and Immigration Services et al 5:26-cv-02600W.D. Okla.
September 25, 2026Demirhan et al v. U.S. Citizenship and Immigration Services et al 3:26-cv-30156D. Mass.
September 24, 2026Xiamisiya v. U.S. Citizenship and Immigration Services et al 3:26-cv-05442S.D. Cal.
September 24, 2026Wu v. U.S. Citizenship and Immigration Services et al 3:26-cv-05445S.D. Cal.
September 24, 2026Lazaro Valenzuela v. U.S. Citizenship and Immigration Services et al 3:26-cv-01664D. Conn.
September 23, 2026Ko v. U.S. Citizenship and Immigration Services et al 1:26-cv-05887E.D.N.Y
September 22, 2026SINGH v. U.S. CITIZENSHIP AND IMMIGRATION SERVICES et al 1:26-cv-02037S.D. Ind.
September 22, 2026Mun v. U.S. Citizenship and Immigration Services et al 3:26-cv-10748N.D. Cal.
September 22, 2026Estrada Herrera v. U.S. Citizenship and Immigration Services 1:26-cv-26551S.D. Fla.
September 22, 2026Chen et al v. U.S. Citizenship & Immigration Services et al 1:26-cv-05849E.D.N.Y
September 22, 2026Jilbert Erizian v. U.S. Citizenship and Immigration Services et al 2:26-cv-10662C.D. Cal.
September 22, 2026Han v. U.S. Citizenship and Immigration Services et al 1:26-cv-00488D. Haw.
September 21, 2026YAVORSKYY v. U.S. CITIZENSHIP AND IMMIGRATION SERVICES et al 2:26-cv-07284E.D. Pa.
September 21, 2026Torres et al v. US Citizenship and Immigration Services (USCIS) 4:26-cv-07940S.D. Tex.
September 21, 2026LOPEZ BETETA v. U.S. CITIZENSHIP AND IMMIGRATION SERVICES et al 1:26-cv-12446D.N.J.
September 21, 2026Alhalemi v. U.S. Citizenship and Immigration Services et al 1:26-cv-08200S.D.N.Y.

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Questions people ask before they start

How many federal lawsuits have been filed against U.S. Citizenship and Immigration Services recently?

18 new federal civil cases named U.S. Citizenship and Immigration Services as defendant in the 30 days to September 25, 2026, counted from the district courts' own CM/ECF filing feeds. A case counts once, on the date its opening filing was made.

Is this every lawsuit against the company?

No. It covers new federal civil cases in the districts that publish a filing feed, grouped by the defendant name as the court typed it. State-court suits are not included, a case where the company is one of several defendants listed after another name is not included, and a differently spelled name is counted separately rather than guessed at.

Where does this come from?

From each federal district court's public feed of new docket activity, which CaseMagic reads directly. Nothing here is summarised, inferred or written by a language model. CaseMagic is independent and is not affiliated with the courts, PACER or the company named.

Can I be emailed when the next case is filed?

Yes. A filing stream for U.S. Citizenship and Immigration Services sends a morning digest of every new federal case naming it. Streams are part of the Professional plan.

Related

Other companies sued in federal court · Today's filing clusters · Cases that just moved · For law firms

U.S. Citizenship and Immigration Services lawsuits: 18 new federal cases in 30 days | CaseMagic