For instance, in the United States, the U.S. Fish and Wildlife Service (USFWS) regulates the ownership of primates through the Wild Bird Conservation Act and the Endangered Species Act. Depending on the species and purpose (such as research, display, or animal care), an individual or facility might need to obtain permits from the USFWS or state agencies.
In Canada, the federal Species at Risk Act and provincial wildlife acts come into play. Each province has its regulations, and some species of monkeys might be entirely prohibited or subject to specific conditions, permits, or licensing.
The licensing requirements, costs, and eligibility criteria can differ based on the species of monkey, the applicant's background and experience, and the intended use of the animal. It's important to thoroughly research and comply with all relevant laws and regulations in your specific location before attempting to acquire a monkey.