Spam, unsolicited electronic communication, has become a global issue that affects individuals, businesses, and governments alike. Various countries have developed anti-spam laws to protect consumers from unwanted emails, messages, and other forms of digital marketing. These laws vary by region, but they generally focus on requiring consent from recipients, providing clear opt-out mechanisms, and penalizing violators with hefty fines. Below is an overview of key anti-spam regulations from the United States, Canada, New Zealand, Australia, Ireland, and the United Kingdom.