18 U.S.C. §§ 1962, 1964(c)
Civil RICO: treble damages, and the proximate-cause rule that defeats most claims
A federal claim in United States district courts · Last verified August 26, 2026
Civil RICO offers something almost no other federal claim does: mandatory treble damages plus attorney's fees. That is why it gets attached to ordinary commercial disputes, and why courts have spent forty years building doctrines to keep it in bounds.
The main limit is not the elements. It is proximate cause — a directness requirement stricter than ordinary tort causation, and the reason most civil RICO claims are dismissed.
What the claim is
You were injured in your business or property by a pattern of criminal conduct carried out through an enterprise.
The genuine cases involve sustained fraud schemes — mortgage and insurance fraud, kickback arrangements, systematic consumer deception, organised theft rings. The statute also gets used, with mixed success, to recast contract and business-tort disputes as racketeering, and judges are alert to that.
Where the right comes from
An express private right of action, and it is unusually generous:
Any person injured in his business or property by reason of a violation of section 1962 of this chapter may sue therefor in any appropriate United States district court and shall recover threefold the damages he sustains and the cost of the suit, including a reasonable attorney's fee.
Note "shall." Trebling is not discretionary.
No prior criminal conviction is required. The Supreme Court settled that in Sedima, S.P.R.L. v. Imrex Co., which also rejected the idea that a plaintiff must show some distinct "racketeering injury" beyond the harm from the predicate acts.
What a plaintiff has to prove
For the most common theory — conducting an enterprise's affairs through racketeering — four elements:
- Conduct
- of an enterprise
- through a pattern
- of racketeering activity.
Plus two more that come from the private-suit provision:
- Injury to business or property
- proximately caused by the violation.
"Pattern" needs at least two predicate acts, but two is rarely enough on its own. The real test is continuity plus relationship — the acts must be related to each other and must either have gone on long enough or threaten to continue. That comes from H.J. Inc. v. Northwestern Bell Telephone Co., and a closed-ended scheme over a few months usually fails it.
"Enterprise" can be a formal entity or an association in fact. In Boyle v. United States the Court held an association-in-fact enterprise needs a structure — a purpose, relationships among the associates, and enough longevity to pursue the purpose — but not an "ascertainable structure beyond that inherent in the pattern of racketeering activity." A loose, leaderless group can qualify.
The person must be distinct from the enterprise for this theory, under Cedric Kushner Promotions v. King.
Heightened pleading applies where the predicates sound in fraud — mail fraud and wire fraud, which is most cases. Each fraudulent act needs the who, what, when, where, and how. Circuits vary in how strictly they enforce it, with some relaxing the standard where the facts are peculiarly within the defendant's knowledge.
How long you have to file
Four years, borrowed from the antitrust laws under Agency Holding Corp. v. Malley-Duff & Associates.
Accrual took the Court two tries to settle, and both rejected rules still circulate. It is not the last predicate act — Klehr v. A.O. Smith Corp. rejected that. It is not discovery of the pattern — Rotella v. Wood rejected that too.
What remains is an injury discovery rule: the clock starts when the plaintiff discovers, or should have discovered, the injury — not when they figure out there was a pattern. Each new and independent injury starts its own four years.
What has to happen before you file
Nothing. No exhaustion, no notice, no agency.
One statutory bar is worth knowing: conduct actionable as securities fraud cannot serve as a RICO predicate. Congress added that restriction to stop plaintiffs from converting securities claims, with their own procedural regime, into treble-damages RICO claims.
Who can be sued — and who cannot
Any "person," including corporations, who violated the statute.
Standing is the battleground, and it is stricter than Article III. The private-suit provision requires the violation to be the proximate cause of the injury — "some direct relation between the injury asserted and the injurious conduct alleged," under Holmes v. Securities Investor Protection Corp. Indirect and derivative injuries are not compensable, however foreseeable.
Three decisions show how hard that bites:
- In Anza v. Ideal Steel Supply Corp. a competitor could not recover for lost sales caused by a rival's tax fraud — the direct victim was the State, not the competitor.
- In Hemi Group v. City of New York the city could not recover lost cigarette tax revenue; the causal chain ran through too many independent actors.
- But in Bridge v. Phoenix Bond & Indemnity Co. the Court held a plaintiff whose claim rests on mail fraud need not show it personally relied on the misrepresentation. Directness is required; first-party reliance is not.
One limit was relaxed in 2025. Courts had read "business or property" to bar any claim whose losses flowed from a personal injury. In Medical Marijuana, Inc. v. Horn the Court held the statute does not categorically bar recovery for business or property losses that derive from a personal injury — a plaintiff who lost a job after ingesting a misrepresented product may pursue the economic loss. The personal injury itself remains non-recoverable, and proximate cause continues to do the limiting work.
Common defenses
No pattern — no continuity, or acts too isolated.
No distinct enterprise, where the defendant and the enterprise are the same entity.
No proximate cause — the directness defense, and the most effective one available.
Failure to plead fraud with particularity.
Limitations, four years from injury discovery.
The securities-fraud bar.
No injury to business or property — narrowed by Horn but still a bar to purely personal harm.
What the claim pays
Treble damages, mandatory. Whatever the actual loss, the judgment is three times it.
Cost of suit including a reasonable attorney's fee, to prevailing plaintiffs only. There is no route for a prevailing defendant.
Private injunctive relief is contested and unavailable in most circuits — the statute grants equitable powers expressly to the government, and courts have divided over whether private plaintiffs share them.
Jury trial available.
The combination of automatic trebling, one-way fee-shifting, and the reputational weight of the word "racketeering" is precisely why courts police the elements as tightly as they do.
What people get wrong
"You need a prior criminal RICO conviction to sue civilly." No, after Sedima.
"Two mailings makes a pattern." No. Continuity plus relationship.
"The clock runs from when I discovered the scheme." No — injury discovery, not pattern discovery.
"Personal-injury victims can never use RICO." Partly wrong after Horn — business or property losses derived from a personal injury can be recovered, though the personal injury itself cannot.
"Any fraud is racketeering." The enterprise, pattern, and proximate-cause requirements exist to prevent exactly that.
"I can get an injunction." Most circuits say private plaintiffs cannot.
"My damages are foreseeable, so causation is satisfied." Foreseeability is not enough. Directness is required.
Where it came from
RICO was enacted in 1970 as part of a package aimed at organised crime infiltrating legitimate business. The private treble-damages provision was modelled on the antitrust laws — which is where the four-year limitations period comes from — and was expected to be used sparingly.
It was not. Because the predicate list includes mail and wire fraud, and because almost any commercial scheme involves a letter or a phone call, the statute swept in ordinary business disputes within a decade. The Supreme Court declined to narrow it by inventing extra elements in Sedima, and instead has spent thirty years tightening causation rather than the elements — which is why the Holmes/Anza/Hemi line, not the definition of "pattern," is where most modern claims are decided.
Common questions
Do I need a criminal conviction before filing a civil RICO claim?
No. The Supreme Court held in Sedima that no prior conviction is required, and that a plaintiff need not show any injury beyond the harm caused by the predicate acts.
What is the deadline for a civil RICO claim?
Four years, borrowed from the antitrust laws. The clock starts when you discover or should have discovered your injury — not when you discover the pattern of racketeering.
How many criminal acts make a pattern?
At least two, but two is rarely enough. Courts require continuity plus relationship — the acts must be related and must either have extended over a substantial period or threaten to continue.
Can I recover if my losses came from a personal injury?
Since Medical Marijuana, Inc. v. Horn in 2025, yes as to the resulting business or property losses — such as lost earnings. The personal injury itself is still not recoverable, and you must satisfy the proximate-cause requirement.
Can I get an injunction under civil RICO?
Most circuits hold private plaintiffs cannot obtain injunctive relief. The statute's express equitable powers run to the government.