The Taisen Deshimaru International Zen Association, often referred to as the Association Zen Internationale (AZI), is the principal body dedicated to continuing and spreading the Zen teaching transmitted by Taisen Deshimaru in the West. It serves as the central framework through which his lineage of Sōtō Zen is preserved, with a particular emphasis on the concrete, embodied practice of zazen—seated meditation—and the integration of this practice into everyday life. Rooted in the tradition of Kodo Sawaki Roshi, from whom Deshimaru received his transmission, the association maintains a clear link to this specific current within Sōtō Zen.

Functionally, the association coordinates a wide network of dojos and temples, especially throughout Europe and also in other parts of the world. These centers are united by a shared commitment to the style of practice Deshimaru taught: rigorous attention to posture, regular zazen, and participation in sesshin, or intensive meditation retreats. Through these structures, the association offers a stable environment in which both lay practitioners and ordained members can deepen their understanding and experience of Zen.

Beyond organizing practice, the association also takes responsibility for safeguarding Deshimaru’s spiritual legacy. This includes maintaining and disseminating his teachings through publications and recorded talks, as well as providing training and recognition for teachers and monks who stand in his lineage. In this way, the association functions not merely as an administrative body, but as a living vessel for a particular expression of Sōtō Zen, allowing the spirit of Deshimaru’s transmission to continue to unfold across cultures and generations.