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How to Search U.S. Federal Court Records

Litigation · Updated July 2026

If you want to know whether a company has been sued, has done the suing, or has been through bankruptcy, the U.S. federal court system is remarkably open — you just have to know where to look and how to read it. Litigation history is one of the highest-signal checks in diligence, because lawsuits surface disputes that never make it into a company's own disclosures.

PACER is the official source

PACER (Public Access to Court Electronic Records) is the government system that holds federal district, appellate and bankruptcy court dockets. It's authoritative and comprehensive, but it charges per page and its search is clunky. For a name search across parties, it's the system of record — just be ready for the meter to run.

CourtListener and RECAP are the free mirror

The non-profit CourtListener and its RECAP archive mirror a huge and growing share of PACER documents for free, contributed by users as they pull them. It won't have every filing in every case, but for a first pass — has this party appeared in federal litigation, and roughly what kind — it's fast, searchable, and doesn't cost anything.

The nature-of-suit code is your shortcut

Every federal civil case carries a three-digit "nature of suit" code that classifies it — contract dispute, employment claim, intellectual-property fight, civil rights, and so on. This single number lets you triage at a glance: a pile of routine contract cases reads very differently from a securities-fraud class action or a pattern of employment discrimination suits. Learn to scan the codes before you read the filings.

Read the docket, not just the caption

The case caption tells you who's involved; the docket tells you what actually happened. Was the case dismissed early, settled quietly, or fought to a judgment? Is the company the plaintiff protecting its rights, or the defendant answering serious allegations? A name in a lawsuit is a starting point, not a conclusion — the disposition is where the meaning lives.

Search litigation in one place. OpenDD's US Litigation Due Diligence module searches federal dockets and bankruptcies for any company or individual, with a link to every case. Run a litigation search →

What court records won't tell you

Federal records cover federal cases — a great deal of litigation happens in state courts, which are far less centralized and harder to search comprehensively. Name matches also need identity confirmation, since common names collide. Treat a federal-docket search as a strong, fast indicator that tells you where to dig deeper, and confirm anything material by reading the actual filings. This is general guidance, not legal advice.

Related guides

What Is Due Diligence? → Corporate Due Diligence: Verify a Company → Adverse Media Screening: How to Do It Right →