Genetic modification is an innovative technique under the modern scientific development. In recent years, the population of the world is growing very fast and the environments have been changing sharply which cause more difficult to grow the traditional food crops. For the sake of solving the food crises, many big developed countries have begun to look into the genetically modified technology which can be applied to farming the food crops. However, genetically modified crops are by no means without risk. Not only will bring the diversity of species of environments to several new dangers, but also serious pollution occurred will harm people's health if the ingredient sources of numerous genetically modified foods are lack of safety ensured. For long time, being a free trade area and relying on food imported, Taiwan opening up its import items such as soybean, corn and other genetically modified food from many big food exporting countries. In order to secure the edible safety of Taiwan’s people, according to Act Governing Food Safety and Sanitation, a prior risk assessment and an inspection registration mechanism have been enacted. After the genetically modified foods entering into the trading market, the regulations as to traceability system and a compulsory component labelling duty have been stipulated. It is anticipated that the risk of genetically modified crops can be carefully evaluated by the method of positive science. Besides, people will be given the rights to choose food by the labelling duty which can make the information public and transparent. Nevertheless, to overview the current Taiwan's food safety statutes relating to governing the genetically modified foods, many points at issue still remain to be evaluated. For instance, the guideline principle for safety assessment, the labelling for genetic modification component, the doubt concerning the criminalizing threshold, and whether the integrated specific rules are required, which are issues worthy of discussion.