Image credit: Jo-Anne McArthur / We Animals
- Long-tailed macaques are the most heavily traded primate in the world for experimentation.
- In 2022, their status was changed to Endangered by the International Union for Conservation of Nature, a status reaffirmed in October 2025.
- Between 2023 and 2025, Canada allowed the import of more than 10,000 long-tailed macaques from Cambodia.
TAKE ACTION: Sign the new federal e-petition, which aims to improve protections for long-tailed macaques in Canada.
10,000 endangered long-tailed macaques, a species of monkey commonly traded for experimentation, were imported to Canada in just three years.
This is deeply concerning.
A five-year U.S. federal investigation found that Cambodia’s supply chain laundered wild-caught macaques as captive-bred animals. In November 2025, Thai authorities uncovered ongoing smuggling of wild macaques destined for Cambodia. These findings raise serious questions about the legality and traceability of animals entering international markets.
Canada has both the authority and the responsibility to act.

Your voice helps endangered monkeys
A new parliamentary e-petition calls on the Minister of the Environment, Climate Change and Nature to:
- Launch an investigation into the legality, traceability, and authenticity of CITES permits used for importing Cambodian long-tailed macaques into Canada; and
- Add long-tailed macaques to Schedule II of the Wild Animal and Plant Trade Regulations so Canada can require and assess its own import permits.
This is a critical opportunity to strengthen oversight, uphold wildlife protection laws, and ensure Canada is not complicit in the exploitation of endangered animals.
The petition closes the morning of April 28, 2026.
If you are a Canadian citizen or resident, please add your name today and share the petition with others who care about wildlife protection and ethical responsibility.
*Note: You will be asked to confirm your email after signing. Please check your spam folder to confirm your email and ensure your voice counts.
Together, we can urge the federal government to take meaningful action for long-tailed macaques before it is too late.
