What are the most common enforcement actions?
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Regulatory enforcement for email marketing violations usually follows a pattern. Here's what actually happens when regulators get involved.
Warning letters and compliance orders are the most common first step. You receive notice that a specific practice is problematic and you're directed to stop it or implement changes. These are often triggered by consumer complaints. They're serious, but they're also an opportunity to fix issues before fines enter the picture.
Fines are less common but significant when they happen. GDPR penalties can reach 4% of global annual revenue or 20 million euros, whichever is higher. CASL fines reach $10 million per violation. The largest fines have gone to companies with systemic violations: bought lists, no unsubscribe mechanism, deliberately deceptive practices.
Reputational enforcement happens in parallel: Spamhaus and other blocklist operators don't need regulatory authority to list your IP or domain. A blocklisting can be more immediately damaging to your email program than a regulatory letter.
Account suspension by your ESP often precedes any regulatory action. ESPs have their own compliance standards, and violating them can mean your account is suspended before a regulator ever gets involved.
The practical takeaway: most enforcement starts with complaints, which come from sending to people who didn't ask to hear from you. The single biggest protection against enforcement action is also the thing that makes your email program work: sending to people who want what you're sending.
See our guide to how regulators monitor compliance and what happens when your ESP suspends your account.
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