Definition
A threat is a communicated expression of intent to inflict harm, injury, or loss on another person or their property. In law, the term operates across at least three distinct frameworks, each imposing different requirements and consequences.
1. Criminal threats. A statement, writing, or conduct that conveys a serious intention to commit violence or harm against an identified person or group. Most American jurisdictions criminalize threats that would cause a reasonable person to fear for their safety, regardless of whether the speaker actually intended to carry out the threatened act. The offense is sometimes codified as criminal threatening, menacing, or terroristic threats.
2. Threats as an element of other offenses. Threats are frequently a constitutive element of crimes that require proof of compulsion or intimidation — robbery, extortion, blackmail, coercion, and sexual assault by force, among others. Here the threat is not the offense itself but the mechanism through which another crime is accomplished.
3. Threats in constitutional law. The First Amendment limits government prosecution of threatening speech. The doctrine of "true threats" — developed through Supreme Court jurisprudence — holds that the Constitution does not protect statements conveying a serious expression of intent to commit unlawful violence. Distinguishing a true threat from protected hyperbole, political rhetoric, or artistic expression is a recurring and contested question.
Common Language
Modern common usage (Wiktionary): Plural of threat; a statement of an intention to inflict pain, injury, damage, or other hostile action on someone in retribution for something done or not done.
Historical common usage (Webster's 1913): A declaration of intention or determination to inflict punishment, loss, or pain on another, or to injure another by the commission of some unlawful act.
The common meaning captures the core communicative act well enough. The legal gap lies in specificity: ordinary usage treats a threat as any expression of menace, while criminal law demands additional elements — credibility, seriousness of purpose, the reasonable-person standard, and in constitutional doctrine, the speaker's mental state. A statement that any bystander would call a "threat" may fall outside criminal liability if it lacks the legally required particularity or intent.
Common Confusion
Threats vs. fighting words. These are related but distinct First Amendment categories. Fighting words (Chaplinsky v. New Hampshire) are face-to-face utterances likely to provoke an immediate breach of the peace; true threats are expressions of intent to commit future violence. The categories occasionally overlap but carry different doctrinal histories and analytical frameworks.
Threats vs. menacing. Many jurisdictions separately codify menacing as a lesser offense targeting conduct or words that place a person in reasonable fear of imminent harm, without requiring proof of a specific threatened act. Researchers reading older statutes should not assume the terms are interchangeable across jurisdictions or time periods.
Threats vs. intimidation. Intimidation often functions as the broader category — any conduct designed to coerce through fear — of which a verbal threat is the most common instance. Some statutes use the terms synonymously; others treat intimidation as a distinct offense.
Core Elements
For criminal threats, most modern statutes require proof of:
1. A statement, writing, or conduct capable of conveying a threat
2. Directed at an identifiable person or group
3. Communicating serious intent to commit a specified harm (violence, property destruction, or similar)
4. That would cause a reasonable person to fear for their safety (objective standard)
5. In some jurisdictions, knowledge or intent that the statement would be received as a threat (subjective component — see Counterman v. Colorado, 600 U.S. 66 (2023), which resolved a circuit split on the required mental state under the First Amendment)
For threats as an element of extortion or blackmail, the additional requirement is that the threat was made to compel the victim to provide money, property, or a benefit.
Recognized Forms
/SUBTYPES
Written threats (threatening letters). Historically treated as a distinct and serious category — Rapalje & Lawrence notes the felony status of letters threatening to kill, commit arson, or injure property. Many early statutes tracked the English Threatening Letters Acts and treated written threats as aggravated over oral ones.
Conditional threats. Threats contingent on the victim's compliance with a demand ("pay or I will harm you"). These are the paradigmatic form in extortion and blackmail and are generally treated as no less criminal for being conditional.
Cyberthreats. Threats transmitted via electronic communication, social media, or text. The same doctrinal framework applies, but medium-specific questions — anonymity, volume, audience — create recurring evidentiary and jurisdictional issues.
Threats against protected classes. Many jurisdictions enhance penalties when a threat is motivated by the victim's race, religion, national origin, or other protected characteristic, bringing the offense within hate crime frameworks.
Why It Matters in Research
The word "threats" in historical sources almost always refers to the narrow written-threat offense — threatening letters — rather than the broader modern conception. Rapalje & Lawrence's entry goes directly to the felony of sending threatening correspondence and the use of threats to extort, which reflects the English statutory tradition codified in the Threatening Letters Act and its American descendants. Researchers using nineteenth-century sources should not assume that the silence on oral threats means oral threats were unregulated; they were more commonly prosecuted under assault (which required only putting a person in fear) or coercion.
The constitutional dimension of threats law is largely a post-1960s development. Historical dictionaries contain no First Amendment analysis of threatening speech because the doctrine did not exist in recognizable form before the mid-twentieth century. Any research that blends historical statutory sources with modern constitutional doctrine must account for this gap explicitly.
Jurisdictional variation in the mental state element has been significant and is in flux. After Counterman (2023), the First Amendment requires at minimum a showing of recklessness — that the speaker consciously disregarded a substantial risk that the communication would be received as threatening. Several states had previously used a purely objective standard; those frameworks are now constitutionally suspect. Researchers working with post-2023 materials should flag this shift.
The overlap between threats and adjacent offenses (harassment, stalking, menacing, coercion) means that corpus searches on "threats" alone will undercount relevant sources. Search concurrently on the related terms listed below.
Historical Dictionary Support
Rapalje & Lawrence offers the entry most representative of how nineteenth-century American legal sources understood threats: a category defined primarily by its written form and its function as a predicate to extortion. The framing — "sending a letter threatening to kill or murder a person, or to commit arson, or to injure cattle" — mirrors English statutory categories almost exactly, reflecting the American reliance on English criminal law models through the mid-1800s. The entry does not address oral threats, true-threats doctrine, or the First Amendment, none of which would have been relevant to an 1883 practitioner.
No competing historical dictionary entry is available in the current source set. The absence is itself informative: threats as a standalone doctrinal category of constitutional significance postdates the period covered by the major nineteenth-century legal dictionaries. Researchers should not expect Bouvier, Black, or their contemporaries to resolve modern First Amendment questions on this topic.
Jurisdictional Note
Federal law criminalizes specific categories of threats — threats against the President, threats transmitted in interstate commerce — under distinct statutes. State criminal-threats statutes vary considerably in their mental state requirements, the specificity demanded of the threatening statement, and whether conditional threats are separately addressed. After Counterman v. Colorado (2023), any state statute applying a purely objective reasonable-person standard to threatening speech faces constitutional challenge.
Encyclopedia Cross-Reference
Menacing and Criminal Threats — The Law Mind Criminal Law Encyclopedia
Fighting Words, True Threats, and Hostile Audience — The Law Mind Constitutional Law Encyclopedia