Starting mid-August, the New Zealand government will mandate the fortification of non-organic bread-making wheat flour with folic acid. This move aims to increase the consumption of the B vitamin among child-bearing women, aligning with public health approaches in countries like Australia, Canada, and the United States. Folic acid fortification is shown to reduce neural tube defects, with Australia experiencing a 14% overall decrease and a 74% drop in Indigenous women. The mandatory fortification will replace the voluntary Code of Practice implemented by the New Zealand Association of Bakers in 2014. Flour millers will need to comply with the Australia New Zealand Food Standards Code by mid-August.