USCIS Mandamus in the Southern District of Texas

The Southern District of Texas (SDTX) covers Houston, Galveston, Corpus Christi, Brownsville, Laredo, McAllen, and Victoria — a stretch of the state that contains a substantial portion of the southwest-border immigration caseload and is home to several of the country's busiest USCIS offices and asylum offices. Its mandamus docket is large by any measure. It is also one of the harder districts in which to win at the motion-to-dismiss stage, because of binding Fifth Circuit precedent that emerged in 2024.

The Cheejati problem

In Cheejati v. Blinken, 97 F.4th 988 (5th Cir. 2024), the Fifth Circuit held that 8 U.S.C. § 1252(a)(2)(B)(ii) strips federal district courts of jurisdiction to review the pace at which USCIS exercises discretion in adjudicating immigration benefits. For mandamus petitions premised on the argument that USCIS has unreasonably delayed an I-485 priority-date determination, an I-130 visa petition adjudication, or a consular returnability decision, Cheejati is a substantial barrier at the Rule 12(b)(1) stage.

SDTX judges have begun applying Cheejati aggressively at the pleadings stage. Ahmed v. Bitter, 2024 WL 1340255 (S.D. Tex. Mar. 28, 2024), is a representative recent dismissal in which the court applied the Fifth Circuit's reasoning to dismiss an I-824 mandamus petition. Practitioners filing in SDTX should anticipate a motion to dismiss invoking Cheejati in almost every case and should draft the petition with that motion in mind.

Form-type mix

SDTX's docket leans toward I-485 adjustment of status, I-589 asylum delays, and consular I-130 cases. The proximity of the Houston, Harlingen, and Newark asylum offices, combined with the immigration enforcement pipeline along the southwest border, makes I-589 a meaningfully larger share of the SDTX docket than in other districts. The Texas Service Center and the historic Texas service-center backlog also drive I-485 volume.

• I-485 Adjustment of Status — the workhorse claim; Cheejati applies most directly here and elevates risk.
• I-589 Asylum — disproportionately concentrated in SDTX; likely to grow further following USCIS's late-2025 asylum-policy changes.
• I-130 Family Petition — substantial share, with mixed outcomes depending on whether the underlying petition is consular-processed.
• I-765 EAD — meaningful share after the October 2025 expiration of the 540-day automatic extension.
• N-400 Naturalization — filed under 8 U.S.C. § 1447(b); the jurisdictional analysis differs from pure mandamus and is less affected by Cheejati.

Estimated disposition posture

My estimate, synthesized from the secondary sources cited in the flagship district comparison, is that roughly 70% of resolved SDTX cases end in voluntary dismissal after USCIS adjudicates the underlying application, while about 22% are dismissed on a government Rule 12 motion. That 22% MTD rate is the second highest of the seven districts I track, behind only DDC. These are estimates, not audited statistics — see the methodology section of the flagship page for limitations.

Strategic considerations

1. SDTX is appropriate when the petitioner resides there, when the relevant USCIS office sits there, or when no better forum is available under § 1391(e).
2. Where venue flexibility exists, the Fifth Circuit's Cheejati environment makes SDTX a higher-risk forum than the Second, Third, or Sixth Circuit districts.
3. Petitions filed in SDTX should be drafted with a direct response to Cheejati's jurisdiction-stripping logic in the four corners of the complaint. Allowing the issue to be raised for the first time in a reply brief is a strategic mistake.
4. The local U.S. Attorney's Office is generally responsive to settlement discussions where the underlying application is straightforward — but the willingness to move USCIS to adjudicate is lower than in EDNY or D. Conn. once the case has been filed.

When SDTX is the right choice

SDTX is the right venue when the petitioner lives in southern or southeastern Texas, when the Houston or Harlingen asylum offices are the source of the delay, when the Texas Service Center is the adjudicating office, or when an associated USCIS field office is located within the district. For petitioners with venue choice, SDTX is appropriate if the case is unusually strong on the TRAC factors and well positioned to survive a Cheejati challenge — and not otherwise.

For petitioners who could file in SDTX but also in a 2nd, 3rd, or 6th Circuit district, the alternative forum is often preferable.