What Is the Hobbs Act? Robbery, Extortion, and Federal Penalties

The Hobbs Act is the federal law, codified at 18 U.S.C. § 1951, that makes it a crime to commit or attempt robbery or extortion in a way that affects interstate commerce. A conviction carries up to 20 years in federal prison per count, and the statute’s broad reach lets federal prosecutors take on conduct that would otherwise stay in state court.¹

What the Statute Prohibits

The law reaches anyone who “in any way or degree obstructs, delays, or affects commerce” through robbery, extortion, or threats of physical violence tied to either.¹ Attempts and conspiracies to commit those acts carry the same maximum penalty as completed ones. That language is intentionally sweeping, which is why a single robbery at a neighborhood store can become a federal case if the business has any connection to the national economy.

How the Act Defines Robbery

Federal robbery under this statute is the unlawful taking of personal property from someone, or in their presence, against their will through force, threats of violence, or fear of injury.¹ The fear can be immediate or future, and it can extend to the victim’s family members or anyone in their company at the time.

The definition is broader than many state robbery statutes. Fear covers not just physical harm but threats to damage property. Threatening to destroy a business owner’s inventory unless they hand over cash qualifies, even without a weapon in the room.

How the Act Defines Extortion

Extortion differs from robbery in one key way: the victim hands over property “voluntarily,” but that consent was coerced. Under the statute, extortion means obtaining property with someone’s consent when that consent was induced by wrongful use of force, threats, fear, or the exploitation of an official position.¹

Most of the legal fighting happens over the word “wrongful.” Fear extends beyond physical danger; threats of financial ruin, damage to a business reputation, or interference with someone’s livelihood can qualify. The Ninth Circuit’s model jury instructions draw a workable line: a threat is wrongful if the conduct threatened is itself illegal, or if the defendant knew they had no legitimate claim to the property they demanded.² Hard bargaining in a business dispute is not extortion. Threatening a sham lawsuit unless someone pays money they don’t owe can be.

Extortion Under Color of Official Right

Some of the highest-profile prosecutions under the statute target public corruption. “Extortion under color of official right” means a public official who accepts payment in exchange for performing or influencing an official act has committed federal extortion, even without any overt threats or force.³ The coercion is built into the office itself.

The government must prove a quid pro quo: a specific exchange of an official act for property. In Evans v. United States, the Supreme Court clarified that the official does not need to initiate the arrangement. A public servant who accepts a bribe offered by someone seeking favorable treatment violates the statute regardless of who raised it first.³ When the alleged corrupt payment takes the form of a campaign contribution, courts apply a stricter standard: the government must show an explicit quid pro quo agreement, not just a pattern of donations and favorable decisions.

The Interstate Commerce Hook

Federal jurisdiction depends on a connection to interstate commerce. Without that link, the case stays in state court. Courts have set the bar extremely low, using what is called the “de minimis” standard. Even a minimal, indirect effect on commerce is enough.

The reasoning: if a person robs a convenience store that stocks products shipped from another state, the robbery depletes the assets of a business participating in interstate commerce. That satisfies the element. Courts have found the requirement met when victims used out-of-state banks, when businesses bought supplies across state lines, or when the disruption affected employees who had traveled from other states. The Supreme Court confirmed in United States v. Culbert that prosecutors do not need to prove anything beyond this commerce connection; specifically, they do not need to show that the defendant’s conduct amounted to “racketeering” or any other extra element.⁴

This threshold is where a lot of defendants get surprised. Conduct that feels entirely local can land in federal court because the victim’s business has some thread connecting it to the national economy. In the modern economy, almost every business does.

Attempts and Conspiracies

You do not have to complete a robbery or extortion to face the full weight of the statute. Both attempts and conspiracies carry the same 20-year maximum.¹ A person who plans a robbery, takes a substantial step toward carrying it out, and gets arrested in the parking lot faces the same sentencing range as someone who walked out with the cash.

Conspiracy charges are especially aggressive here. Federal courts have held that a Hobbs Act conspiracy does not require proof of an overt act. Prosecutors do not need to show anyone actually did anything in furtherance of the plan. The agreement itself is the crime. That makes conspiracy a powerful charge when the evidence includes wiretaps, text messages, or cooperating witnesses but the scheme fell apart before execution.

Firearm Charges Stacked on Top

Carrying or using a firearm during a robbery or extortion under this statute triggers a separate charge under 18 U.S.C. § 924(c), and the sentencing math is harsh. The mandatory minimums are:⁵

At least 5 years for possessing a firearm
At least 7 years for brandishing one
At least 10 years for discharging one

These sentences must run consecutively with the underlying sentence. They stack on top rather than alongside. A defendant convicted of robbery (up to 20 years) who brandished a gun faces a minimum of 7 additional years before the robbery sentence even begins to run.

One important limit came from the Supreme Court’s 2022 decision in United States v. Taylor, which held that attempted Hobbs Act robbery does not qualify as a “crime of violence” under § 924(c). The firearm enhancement cannot be stacked onto an attempt charge, only onto a completed robbery or extortion. That distinction has led to the reversal of numerous sentences.

Penalties Beyond Prison Time

A conviction is a federal felony with consequences that reach beyond the prison term:

Prison of up to 20 years per count for robbery, extortion, attempts, or conspiracies¹
Fines of up to $250,000 per count for individuals under the general federal fines statute⁶
Mandatory restitution to victims for property losses, medical expenses, lost income, and related costs⁷
Forfeiture of property derived from or used in the offense, including substitute assets if the original proceeds have been spent or hidden

Sentencing follows the Federal Sentencing Guidelines, which calculate a recommended range based on criminal history and the specific characteristics of the offense. Large dollar amounts, weapons, injuries, and leadership roles push sentences toward the top of the range. Multiple counts can run consecutively, so a defendant convicted of several robberies can face decades.

Federal prisoners can earn good conduct credit that reduces a sentence by roughly 15%, meaning they typically serve about 85% of what the judge imposed. There is no parole in the federal system for crimes committed after November 1, 1987. Instead, defendants serve a term of supervised release after prison; violations can send them back. And federal law permanently prohibits convicted felons from possessing firearms or ammunition.⁸

Exposure to RICO Charges

Violations of § 1951 don’t always stand alone. Federal law lists Hobbs Act offenses as “racketeering activity” for purposes of the Racketeer Influenced and Corrupt Organizations Act.⁹ A pattern of robberies or extortions can serve as the foundation for a RICO prosecution, which carries its own 20-year maximum per count plus expansive forfeiture.

Two or more violations within a ten-year window can establish the “pattern of racketeering activity” that RICO requires. A crew running armed robberies or a corrupt official running a long-term bribery scheme may face both the individual charges and a RICO count that ties them together, along with broader forfeiture that can strip defendants of all assets traceable to the enterprise.

State Charges for the Same Conduct

Because robbery and extortion are also crimes under every state’s laws, the same conduct can technically be prosecuted in both state and federal court. The Fifth Amendment’s double jeopardy protection does not prevent this. Under the separate sovereigns doctrine, state and federal governments are independent authorities with their own criminal codes, and each can bring its own charges.¹⁰ The Supreme Court reaffirmed this in 2019 in Gamble v. United States.

Dual prosecutions are rare in practice. The Department of Justice maintains an internal policy (commonly called the Petite Policy) that generally discourages federal prosecution of conduct already prosecuted at the state level unless a substantial federal interest was left unvindicated. The policy requires approval from a senior DOJ official. It’s an internal guideline, so defendants cannot enforce it in court, but it does limit how often the government piles on.

Deadline for Charging a Case

The general federal statute of limitations for offenses under § 1951 is five years from the date of the crime.¹¹ The government must file an indictment or information within that window. For conspiracy charges, the clock typically starts when the last act in furtherance of the conspiracy occurred, which can extend the deadline well beyond the initial agreement. If the government misses the five-year window, prosecution is barred regardless of how strong the evidence is.

1
Office of the Law Revision Counsel. 18 USC 1951: Interference with Commerce by Threats or Violence
2
Ninth Circuit District & Bankruptcy Courts. 9.6 Hobbs Act – Extortion or Attempted Extortion by Nonviolent Threat
3
United States Department of Justice Archives. Criminal Resource Manual 2404 Hobbs Act – Under Color of Official Right
4
Cornell Law School. United States, Petitioner, v. Donald Lavern Culbert
5
Office of the Law Revision Counsel. 18 U.S. Code 924 – Penalties
6
Office of the Law Revision Counsel. 18 U.S. Code 3571 – Sentence of Fine
7
Office of the Law Revision Counsel. 18 U.S. Code 3663A – Mandatory Restitution to Victims of Certain Crimes
8
Office of the Law Revision Counsel. 18 U.S. Code 922 – Unlawful Acts
9
Office of the Law Revision Counsel. 18 U.S. Code 1961 – Definitions
10
Cornell Law School. Separate Sovereigns Doctrine
11
Office of the Law Revision Counsel. 18 U.S. Code 3282 – Offenses Not Capital