CAN-SPAM sets the federal floor for commercial email, but it is the state and foreign rules stacked on top that usually create the exposure. This hub covers enforcement and the opt-out mechanics that most often go wrong.
CAN-SPAM
September 14, 2026
Almost every CAN-SPAM duty depends on a threshold question the statute left to the FTC: is this email commercial, transactional, or something else? The answer comes from a 2005 rule that looks at the subject line, at what sits at the top of the body, and at the overall impression of the message, and the Commission has declined every request since to redraw it.
Read more →
CAN-SPAM
September 14, 2026
CAN-SPAM never asks for permission before the first commercial email. Its control is the objection, and the statute and the FTC's rule regulate that objection closely: what channel carries it, how long the channel stays open, how quickly sending stops, what a sender may not demand in exchange, and what may be done with the address afterwards.
Read more →
CAN-SPAM
August 24, 2026
CAN-SPAM is often described as the law that made spam legal, which understates it. The Act sets conduct rules for every commercial message rather than for bulk mail, turns on a primary purpose test the FTC defined by rule, and carries civil penalties per message. This guide sets out what the statute and 16 CFR Part 316 actually say, who may enforce them, and which state law survives preemption.
Read more →