Facts
- Iannelli and others operated a large-scale illegal gambling business in violation of state law.
- Federal prosecutors charged petitioners with (1) conducting an illegal gambling business in violation of 18 U.S.C. § 1955 and (2) conspiring to violate § 1955 under 18 U.S.C. § 371.
- Section 1955 limits federal liability to illegal gambling businesses involving five or more persons.
- Petitioners were convicted and separately sentenced for both the § 371 conspiracy and the substantive § 1955 offense.
- On appeal, petitioners argued that Wharton’s Rule required merger because the substantive offense inherently requires collective participation.
Issues
- Whether Wharton’s Rule bars separate convictions and punishments for conspiracy to violate 18 U.S.C. § 1955 and the substantive violation of § 1955.
- Whether Congress intended conspiracy under 18 U.S.C. § 371 to remain separately punishable when the substantive offense (18 U.S.C. § 1955) already requires participation by five or more persons.
Decision
- The Supreme Court affirmed the convictions and sentences for both the conspiracy and the substantive gambling offense (5–4).
- Wharton’s Rule did not preclude separate conspiracy liability because it operates as a rebuttable presumption applied only absent contrary legislative intent.
- The Court found clear congressional intent, within the Organized Crime Control Act of 1970, to treat § 371 conspiracy and § 1955 as independent offenses.
- The five-person requirement in § 1955 was read as a limit on federal intervention to large-scale operations, not as a signal that Congress intended to foreclose additional conspiracy punishment.
- The Court also reasoned that large-scale gambling generates harms beyond the immediate participants and commonly involves persons outside the core agreement (e.g., bettors), placing it outside Wharton’s Rule’s traditional scope.
- The dissent would have applied Wharton’s Rule to prevent cumulative punishment where the substantive statute itself requires group conduct.
Legal Principles
- Conspiracy and the completed substantive offense are generally distinct crimes and may be separately punished.
- Wharton’s Rule is a narrow judicial presumption about legislative intent, not a constitutional or categorical bar to cumulative penalties.
- Wharton’s Rule typically applies only where (1) the offense necessarily requires concerted action by a small number of participants and (2) the harm is largely confined to those participants.
- The presumption of merger under Wharton’s Rule yields where Congress has indicated an intent to authorize separate punishment for conspiracy and the substantive offense.
- A statutory requirement that a crime involve multiple participants does not, by itself, establish an intent to bar separate conspiracy liability.
Conclusion
The Court held that Wharton’s Rule did not require merger of a § 371 conspiracy into a § 1955 illegal-gambling offense because Congress intended both provisions to operate independently, permitting separate convictions and punishments for each.