Farmers will retain full freedom to choose between GM, hybrid, improved, or indigenous seed varieties.
The deal reduces US tariffs on Indonesian goods to 19% from 32%.
The review will consider whether BHA is safe under its current conditions of use in food and as a food contact substance, based on the latest scientific information.
The decision follows a formal petition from GNT Group, the maker of EXBERRY® natural colors, which has driven previous incremental approvals for spirulina based blues and argued that broader authorization is needed to meet manufacturer demand for natural alternatives to synthetic dyes.
The extension takes retroactive effect from September 30, 2025, preventing any lapse in duty-free access for eligible sub-Saharan African countries.