Recording Law for Video-Only Recording in Illinois

Illinois’s eavesdropping statute (720 ILCS 5/14-1 through 5/14-6, as amended by P.A. 98-1142 (eff. Dec. 30, 2014), P.A. 99-352 (eff. Jan. 1, 2016), and P.A. 104-245 (eff. Jan. 1, 2026)) only criminalizes using a device to record or overhear "oral conversations" or "electronic communications" when done in a surreptitious manner. The law defines an "eavesdropping device" as one used "to hear or record oral conversation or intercept, transmit, or transcribe electronic communications." Silent video with no audio track does not capture a conversation or electronic communication, so it does not fall under these restrictions. For example, a dashcam, security camera without a microphone, or a wearable camera recording only video in public does not violate Illinois’s eavesdropping law. The statute’s focus on audio means video-only recording is not regulated by this law.

Illinois’s law only applies when a conversation or communication is both intended to be private and occurs under circumstances that reasonably justify that expectation, and the recording is done in a surreptitious manner. The statute says a "private conversation" exists where "one or more of the parties intended the communication to be of a private nature under circumstances reasonably justifying that expectation." A "private electronic communication" is defined similarly as one where "the sending or receiving party intends the electronic communication to be private under circumstances reasonably justifying that expectation." This means loud arguments on a street, political debates in a park, or public interactions with police generally do not count as private conversations, even if someone tries to record them. The law also requires the recording be done "in a surreptitious manner"—meaning by stealth, deception, or secrecy—to trigger the all-party consent rule. The Illinois Supreme Court struck down the prior gateless version of the law as unconstitutionally overbroad in People v. Clark and People v. Melongo, leading to the current hybrid subjective-intent plus objective-reasonableness test codified in 720 ILCS 5/14-1(d) and 5/14-1(e).

Illinois has an explicit, numbered statutory carve-out for recording on-duty police performing their duties in public. The law states verbatim: "Nothing in this Article shall prohibit any individual, not a law enforcement officer, from recording a law enforcement officer in the performance of his or her duties in a public place or in circumstances in which the officer has no reasonable expectation of privacy. However, an officer may take reasonable action to maintain safety and control, secure crime scenes and accident sites, protect the integrity and confidentiality of investigations, and protect the public safety and order." This protection is reinforced by federal court rulings, including the Seventh Circuit’s decision in ACLU of Illinois v. Alvarez, which held that openly recording on-duty police in public is protected by the First Amendment. However, officers may take reasonable actions to maintain safety, secure crime scenes, or protect investigations.

A separate Illinois law, 720 ILCS 5/26-4 (the "video voyeurism" provision), makes it a crime to secretly record or photograph someone in a private area like a restroom, locker room, changing room, or tanning booth, or to capture images "under or through the clothing" without consent. This law applies regardless of whether audio is captured. For example, hiding a camera in a public restroom to record video is illegal under this statute, even if no audio is recorded. This is a distinct law from the eavesdropping statute and applies even when no audio is involved.

Recording a private conversation or electronic communication without all parties’ consent in Illinois is a felony. The base offense is a Class 4 felony under 720 ILCS 5/14-4(a), but it can be enhanced to a Class 3 or Class 2 felony under 720 ILCS 5/14-4(b) if the recording involves a law enforcement officer, State’s Attorney, or judge performing official duties. Penalties include imprisonment and fines. There is also a private right of action under 720 ILCS 5/14-6, meaning a person whose conversation was illegally recorded can sue for damages and attorneys’ fees. The enhanced penalty provision at 720 ILCS 5/14-4(b) specifically targets unauthorized eavesdropping of a law enforcement officer, State’s Attorney, or judge performing official duties, reflecting the legislature’s intent to impose greater penalties for surreptitious recording of genuinely private communications involving such officials.

Imagine you are filming a public protest in downtown Chicago using a wearable camera that only records video, with no microphone. The protest is loud, held on a public street, and involves multiple speakers addressing a crowd. Under Illinois law, this recording is not restricted by the eavesdropping statute because it captures only video and the setting is public. Even if some participants speak privately among themselves, the law’s focus on audio means your silent video recording does not violate the statute. However, if you secretly record video in a private area like a restroom, locker room, changing room, tanning booth, or 'under or through the clothing,' you could face charges under 720 ILCS 5/26-4.