Whether the Fourth Amendment permits a State to require a person lawfully stopped on reasonable suspicion to disclose his name and to punish refusal to do so.
Holding
Yes. A State may require a person to disclose his name during a valid Terry stop when the request is reasonably related to the circumstances justifying the stop.
Reasoning
The Court began with the limits identified in its earlier stop-and-identify cases. Brown v. Texas invalidated a conviction because the initial detention lacked reasonable suspicion, while Kolender v. Lawson invalidated a statute that gave police excessive discretion by demanding “credible and reliable” identification. Those defects were absent here: Hiibel conceded that the deputy had reasonable suspicion to investigate the reported assault, and Nevada's highest court construed the statute to require only disclosure of a name, not production of a driver's license or other document.
Questions about identity are a routine and accepted feature of a Terry stop. Police may briefly stop a person on reasonable suspicion to investigate possible crime, and knowing the person's identity can help an officer discover outstanding warrants, assess safety risks, determine whether the person has a relevant history, or eliminate an innocent person from suspicion. Those interests were especially substantial during an investigation of a possible domestic assault, where officers need to understand who is involved and what danger may exist.
The Court rejected Hiibel's reliance on statements suggesting that a Terry detainee need not answer police questions. The Fourth Amendment itself does not impose an affirmative duty to answer; it protects individuals from unreasonable governmental intrusion. But Hiibel's duty to state his name came from Nevada law, and the prior statements did not decide whether a State may create that narrow obligation during an otherwise valid Terry stop.
Under the Fourth Amendment's balancing approach, the small additional intrusion of requiring a suspect to state a name was justified by the State's legitimate investigative interests. The statute did not extend the stop's duration or move the person to another location, and its criminal sanction ensured that the identification request would be meaningful. The Court stressed, however, that an officer may compel identification only when the request remains reasonably related in scope to the facts that justified the initial stop. Here, asking the person involved in a reported roadside assault to identify himself was a commonsense and properly related inquiry.