This chapter aims to develop a medium-term global supply and demand out- look for rice and simulate the impacts of greater productivity growth to draw policy implications for future global rice food security. The baseline outlook is developed using the Arkansas Global Rice Model for the major rice-producing and -consuming countries under a set of assumptions regarding population, income, exchange rate, and other macro-assumptions. The medium-term supply and demand outlook will be augmented by adding discussions on long-term supply and demand projections developed by the International Food Policy Research Institute (IFPRI) and the Food and Agriculture Organization (FAO) of the United Nations. Following this, a scenario is developed to determine the supply growth that will be needed to keep the rice price affordable at US$300 per ton for the next ten years. Finally, policy implications are discussed along with brief conclusions.