The use of genetically modified (GM) crops is not a technical requirement for the production of any bioplastic materials that are commercially available today. If GM crops are used, the reasons usually lie in the regional feedstock supply situation or are based on economic decisions.
Most bioplastics producers do not use GMO feedstock for the production of their bio-based plastic materials or offer GMO-free options. Yet, even if GM crops are used for the production of bioplastics, the multiple-stage processing and high heat used to create the polymer removes all traces of genetic material. This means that the final bioplastic product contains no genetic traces. The resulting bioplastic product is therefore well suited to use in food packaging as it contains no genetically modified material and cannot interact with the contents.