Courts / Ninth Circuit
Central District of California
Written decisions in the mandamus and agency-delay group from this court, and the agency-delay suits filed there.
2,948 written decisions from 2,691 cases in the whole mandamus and agency-delay group, the group's newest decided November 10, 2026. Updated November 11, 2026 at 1:21 p.m. CT; the Passim connector counts the live collection, which can differ by the day's additions and retirements (which total to quote). Coverage: of the 1,632 public decisions since January 1, 2025 that a CourtListener and GovInfo search for mandamus and agency delay finds, Passim holds 1,398 (86%), measured November 11, 2026. Some of what that search finds are not mandamus decisions. Tell us about a decision we're missing.
These are counts of past written decisions and dockets, not predictions of how any case will be decided. A distribution appears only when at least 5 decisions (or 5 dockets) are behind it; smaller groups are listed, not summarized. How it's counted.
How the decisions came out
This page counts 93 of the group's written decisions, from 86 cases; the newest of them was decided October 26, 2026. The line at the top counts the whole group.
93written decisions
86cases they come from
12decisions weigh the TRAC factors
33.6median months from the application to the suit
Each case counts once in these outcome counts, by its latest decision here: the 7 other orders in those cases are listed with their case, not counted again. A motion to dismiss denied and a later judgment for the government count as the judgment. How decisions are grouped into cases.
Disposition, by case
Months from the application to the suit
33.6 months at the median; half fall between 7.3 and 50.6. 27 cases state it.
3 of these are section 1447(b) naturalization suits, whose months run from the application; the statute's 120 days run from the interview, which these figures do not measure.
Months from the application to the court's decision, or to the agency's action where it acted first
47.9 months at the median; half fall between 14.2 and 62. 40 decisions state it.
In 4 of these the agency acted before the decision, so the months run to that action, where the delay ended.
Leaves out the 5 decisions holding that the agency had acted where no reading dates that action: their months to the decision are not a delay.
What the suits asked for, by case
- Decide the application24
- Finish 221(g) processing7
- Decide the asylum application32
- Naturalization hearing or remand (1447(b))3
- Issue a work permit1
- Some other action9
- Not recorded10
Form or filing, by case
- I-589 (asylum)32
- I-485 (adjustment of status)16
- DS-260 (immigrant visa)11
- 221(g) (consular refusal)8
- I-130 (relative petition)5
- I-526E (investor petition)4
- N-400 (naturalization)3
- DS-160 (nonimmigrant visa)2
- I-360 (special immigrant petition)2
- I-730 (refugee or asylee relative petition)1
- I-914 (T visa)1
- I-918 (U visa)1
Decisions by year
Download these 93 decisions as a spreadsheet (CSV).
Examples
The newest case with each of the most common dispositions, by its latest decision.
C.D. Cal., September 24, 2026. Dismissed; prevailing party: government.
C.D. Cal., September 28, 2026. Stipulated or agreed order; prevailing party: neither side.
C.D. Cal., September 4, 2026. Denied; prevailing party: government.
How agency-delay suits ended
Most suits end without a written decision: the agency acts and the parties dismiss. These counts come from the docket record (the federal courts' Integrated Database and CourtListener) and count every mandamus, APA and section 1447(b) suit against any immigration agency, whatever year it was filed. Check a delay counts fewer: a court's suits of the last three years against the form's agency.
8,698suits in the docket record
8,420have ended
278still pending
88median days from the suit's filing to its end
How the ended suits ended
- Ended once the agency actedThe plaintiff dismissed, the parties stipulated to dismissal, or the court dismissed as moot: how suits end once the agency decides. The docket rarely says why, or whether the agency approved or denied.5,409
- Ended, outcome not recordedThe record shows the suit ended but not how.1,299
- Dismissed, ground not recordedThe court dismissed and the record gives no ground: it can be a dismissal as moot after the agency acted, for want of prosecution, or a loss.1,273
- Dismissed on jurisdiction or the meritsDismissed for want of jurisdiction or on the TRAC factors, or judgment for the government.224
- Remanded to the agencySent back to the agency, usually a naturalization case under section 1447(b).142
- TransferredMoved to another district court.49
- Judgment for the plaintiffA consent, default or other judgment for the plaintiff.24
The record gives no reason for 15% of the suits that ended.
Days from the suit's filing to its end
88 days at the median; half fall between 57 and 160. 8,420 dockets state it.
Days from the suit's filing to its end, when it ended once the agency acted
93 days at the median; half fall between 58 and 179. 5,409 dockets state it.
219 of these suits have a written decision in the group.
Download the 8,698 suits in the docket record as a spreadsheet (CSV).