Every year on May 10, the International Day of Argania or International Day of the Argan Tree is observed to promote awareness and understanding of the argan tree’s environmental importance worldwide. This holiday was established by UNESCO in 2021.
In 1988, UNESCO declared the Arganeraie Biosphere Reserve, which is the endemic production area of the argan tree, as a designated area. Additionally, in 2014, UNESCO inscribed all the knowledge and know-how regarding the argan tree on the Representative List of the Intangible Cultural Heritage of Humanity.