This study investigated the effects of moderate electric fields (MEF) on the germination of brown rice (BR) and the underlying mechanisms, focusing on membrane permeability and the antioxidant system. The results revealed a significant increase in germination rate, from 62 % to 84 %, at the 12th hour after exposure to a 100-V MEF. This enhancement was attributed to an increase in cell membrane permeability, a crucial factor in MEF-induced germination. The MEF may induce the formation of reversible electrical pores, thereby increasing cell membrane permeability. Concurrently, MEF treatment triggered the production of reactive oxygen species (ROS), leading to oxidative stress, which has sustained membrane permeability during germination. Furthermore, MEF was found to enhance the antioxidant system, aiding in the elimination of excessive ROS and ensuring normal metabolic activities. These findings underscore the role of MEF in modulating BR germination and highlight its potential for practical applications in agricultural seed technology.