A writ of mandamus is a federal lawsuit that asks a district court to compel a government agency to perform a duty it's legally required to perform, in immigration cases, that usually means forcing USCIS or the Department of State to finally adjudicate a petition or application that's been pending far longer than normal processing times.
Mandamus isn't the right tool for every delay, and courts generally expect you to have exhausted reasonable administrative channels first, including case inquiries, congressional inquiries, and USCIS's own escalation procedures. We evaluate whether your case is a strong candidate before filing, since a poorly supported mandamus action can be dismissed.
Who This Helps
- Applicants whose case has sat well beyond USCIS's or the National Visa Center's published processing times
- Petitioners who have already tried case inquiries and other administrative escalation without results
- Green card or naturalization applicants stuck in extended background check or security clearance delays
- I-130 or I-485 applicants facing an unexplained, years-long delay with no update from USCIS
- Employment-based petitioners facing critical business deadlines tied to an unreasonably delayed adjudication
- Applicants who have received no meaningful response after multiple attempts to get case status information
How We Handle These Cases
Delay Documentation
We gather your full case history, filing dates, USCIS processing time data, prior inquiries, and any responses received, to establish that the delay is unreasonable.
Pre-Suit Demand
In many cases, we send a formal demand letter to the agency first, which can sometimes resolve the delay without litigation.
Federal Complaint Filing
If the delay isn't resolved, we file a mandamus complaint in federal district court, asking the court to order the agency to adjudicate your case within a set timeframe.
Litigation & Resolution
We represent you through the litigation process, which often results in the agency processing the case to avoid continued court involvement.
Frequently Asked Questions
How long does my case need to be delayed before mandamus makes sense?
There's no fixed number, but courts generally look at whether the delay is significantly beyond the agency's own published processing times and whether it's unreasonable given the type of case. We compare your case against current USCIS or NVC processing data to evaluate this.
Will filing a mandamus lawsuit make USCIS deny my case out of spite?
No. Mandamus asks the court to compel a decision, not a specific outcome, and agencies don't have the legal ability to retaliate by denying a case just because it was sued over. In our experience, mandamus actions often prompt an agency to finally adjudicate a case that was simply stuck.
Do I need to exhaust other options before filing a mandamus action?
Courts generally expect that you've made a reasonable effort through normal channels first, such as case inquiries or congressional inquiries. We help document those efforts as part of building the strongest possible complaint.
How long does a mandamus lawsuit itself take?
Many mandamus cases resolve within a few months, often because the government responds to the lawsuit by adjudicating the underlying case rather than litigating the delay itself. Some cases take longer if the agency contests the suit.
This page is provided for general informational purposes and does not constitute legal advice. Every immigration case depends on its specific facts. Contact Murph & Tchamda LLP to discuss your situation with a licensed attorney before taking any action.