Abstract
The year 2018 saw the development of some strategic policies related to bioplastics, including the Resource Circulation Strategy for Plastics. In addition, a national target of introducing up to 2 million tons of bioplastics by FY 2030 was set. In order to facilitate a better understanding of function and necessity of bioplastics and biodegradable plastics, this paper introduces policies surrounding bioplastics in both Japan and foreign countries, and also outlines the raw material and manufacturing process of bioplastic development.