Cambodia’s Law on Seed Management and Plant Breeder’s Rights was enacted in 2008, but it was not until recently that new plant varieties could successfully be registered for protection in the country. Although the law has been in place for some time, recent developments confirmed the application process and a schedule of charges for the registration of new plant varieties. With these developments, breeders have been able to register their new plant varieties in Cambodia since March 1, 2024. Applicants for new plant variety protection must be Cambodian nationals, foreign nationals domiciled in Cambodia, or permanent residents of either a country that is a contracting party to the International Union for the Protection of New Varieties of Plants (UPOV) Convention or a country with which Cambodia has signed a memorandum of understanding on plant variety protection. Applicants can also claim a priority date from the first application for the same plant variety filed in any contracting party of the UPOV Convention within 12 months of the earliest application’s filing date. To be eligible for protection, new plant varieties must satisfy the following criteria: Novelty: A variety is considered “new” if, at the date of filing the application for new plant variety protection, it has not been sold, marketed, or otherwise disposed of others—by or with the consent of the breeder—for more than: One year for any plant variety in Cambodia; Six years for trees and vines or four years for all other plant varieties in countries besides Cambodia. Distinctiveness: A variety must be clearly distinguishable from any other existing varieties. Uniformity: A variety must be sufficiently uniform in its relevant characteristics. Stability: A variety must remain unchanged in its essential characteristics at the end of each cycle of propagation and in each generation. The last three criteria are often