Sending international commercial emails requires compliance with varying statutory frameworks. Violations under the US CAN-SPAM Act, EU GDPR, and Canada's CASL carry substantial financial penalties.
1. International Email Legal Standards Matrix
| Statutory Framework | Jurisdiction | Consent Standard | Mandatory Disclosures | Maximum Statutory Penalty |
|---|---|---|---|---|
| CAN-SPAM Act | United States | Opt-Out (Prior consent not required for B2B) | Valid Physical Address + One-Click Opt-Out | $51,744 per violating email |
| GDPR / ePrivacy | European Union | Explicit Opt-In (Freely given & unambiguous) | Privacy Policy Link + Data Processing Basis | €20M or 4% of Global Turnover |
| CASL | Canada | Express Consent (Strict proof required) | Physical Address + Clear Identification | $10M CAD per violation |