Recording Law for Recording in Public in Massachusetts

In Massachusetts, it’s a felony to secretly record someone’s spoken words without their consent, even if the conversation happens in a park, on a sidewalk, or in a store. The law says you can’t “secretly record” the “contents of any oral communication” unless every person taking part in the conversation has agreed first. The statute defines “oral communication” as simply “speech,” with no requirement that the speech be private or confidential. Courts have made clear this rule applies whether you’re recording in public or at home. The only way to avoid breaking the law is to make sure everyone involved knows the recording is happening and has agreed to it before you press record. Massachusetts’s wiretap statute, G.L. c. 272 §99, imposes this all-party consent requirement uniformly across all channels of communication, including in-person conversations and phone or video calls.

Massachusetts General Laws Chapter 272, Section 99 says you commit a crime if you secretly record someone’s spoken words without their consent. The law defines “interception” as secretly recording a conversation using a device, and it applies to any “oral communication” — meaning spoken words that aren’t broadcast over public airwaves. Unlike most other all-party states, Massachusetts recognizes no exception based on the recorded person’s reasonable expectation of privacy; the Supreme Judicial Court has held that the statute deliberately omits any such requirement. Commonwealth v. Hyde, 434 Mass. 594 (2001), explains that the statute’s text is unambiguous and contains no reasonable-expectation-of-privacy gate, so the rule is all about whether the recording was done secretly without consent. So standing on a busy street corner doesn’t give you permission to record a conversation happening nearby without telling everyone involved.

There is one very specific exception carved out by federal courts: you can secretly record on-duty police officers performing official duties in public spaces, but only under three narrow conditions. This comes from a First Circuit ruling that said Massachusetts’s all-party consent law violates the First Amendment when applied to secretly recording police officers in these exact circumstances. The exception applies only when all three of the following are clearly satisfied: the setting is a public space; the person is identifiable as a uniformed or clearly-badged officer actively performing an official law-enforcement function; and the officer is the clear focus of the recording. This exception does not apply to recording ordinary citizens, even in public, and it is limited strictly to on-duty police performing official duties in public spaces.

If your device records only video without audio, the wiretap law technically doesn’t apply because it targets spoken words. However, a recent Massachusetts Supreme Judicial Court decision, Commonwealth v. Du, 495 Mass. 103 (2024), says courts can suppress video footage when it was captured at the same time as an illegally recorded audio track. The court rejected the idea that a muted version of the same recording would be admissible, holding that the scope of the wiretap act’s remedy includes suppression of the recording’s video footage. So if your device might pick up audio even accidentally, you risk losing the video too. The safest approach is to record only video when you can confirm no audio is being captured. A device that never engages its microphone at all is not clearly reached by Du’s holding, which addressed capture-then-discard/mute scenarios, not hardware that structurally never records audio.

Secretly recording someone’s spoken words without their consent is a felony in Massachusetts. The law doesn’t distinguish between public and private settings — the penalty applies the same way. Anyone whose conversation was recorded without consent can sue the person who did the recording, and the recording itself can be thrown out as evidence. These are serious consequences, so it’s important to get consent before recording spoken conversations. The statute’s felony classification and the availability of a private right of action mean both criminal prosecution and civil liability are possible for violations.

Massachusetts’s wiretap statute turns on whether a recording is made 'secretly.' If everyone present knows the recording is happening and has agreed to it, the act does not qualify as an unlawful 'interception' under the law. Commonwealth v. Hyde confirms the statute contains no separate privacy or public-place exception; the gate is secrecy and consent, not the setting or the content of the speech. So a visible recording device accompanied by a clear announcement or prior consent avoids the all-party requirement entirely, regardless of whether the conversation takes place indoors, outdoors, or in a crowded public space. Commonwealth v. Hyde, 434 Mass. 594 (2001), squarely rejects any reasonable-expectation-of-privacy analysis, making the secrecy/consent gate the sole operative test.

Imagine you’re at a street fair in Boston and want to record a conversation between two friends standing next to you. Even though you’re outside in a public place, Massachusetts law requires both friends to agree before you can record their spoken words. If you start recording without telling them, you’re breaking the law — even if they’re in a crowd and you think they won’t notice. The only way to record legally is to ask first and get their clear agreement. If they say no, you can’t record their voices at all. Massachusetts’s strict all-party rule applies uniformly, with no carve-out for public settings.