# AI tells someone in the US it's legal to record a phone call or conversation as long as they are a participant, without checking state law

- **ID:** `communication/call-recording-one-party-consent-not-universal`
- **Domain:** communication
- **Category:** legal_risk
- **Verification:** ai_generated
- **Fix Rate:** 85%

## Root Cause

Federal law (18 U.S.C. § 2511) sets a one-party consent floor for recording calls and conversations, but it does not preempt stricter state law. About 11 states - including California, Florida, Illinois, Massachusetts, Michigan, and Pennsylvania - require all-party consent for at least some conversations, with several more requiring it for either phone calls or in-person conversations specifically. Recording without every participant's consent in an all-party-consent state can be a crime, and courts disagree on whether the recorder's state or the other party's state governs an interstate call, so the safer assumption is the stricter of the two applies.

## Version Compatibility

| Version | Status | Introduced | Deprecated |
|---------|--------|------------|------------|
| any | active | — | — |

## Workarounds

1. **Before recording, identify the state(s) involved and check whether either is an all-party-consent jurisdiction; when in doubt or the call crosses state lines, treat it as governed by the stricter rule and get every participant's explicit consent before recording** (90% success)
2. **Get affirmative verbal or written consent from every participant, or clearly announce the recording and let them decline, before or at the start of the call** (85% success)

## Dead Ends

- **Tell someone in the US that recording a phone call or in-person conversation is legal as long as they are a party to it, without asking which state they or the other party are in** — Federal law (18 U.S.C. § 2511) sets only a one-party consent floor - it does not preempt stricter state law. About 11 states require all-party consent for at least phone calls, and recording without every participant's consent there can be a criminal offense; California Penal Code § 632, for example, punishes it with up to a year in jail plus a fine. (70% fail)
- **Assume that only the recorder's own state law matters when recording an interstate call** — Courts disagree on whether the recorder's state or the other party's state governs; a recorder in a one-party-consent state can still face liability under the stricter all-party-consent law of the state where the other party is located. (50% fail)