The authors analyse the forces affecting the demand for, and supply of, staples such as rice, vegetable oils and protein meals. Rice is the most important staple in Asia and so the authors pay particular attention to the effects of rice production strategies and trade policies on food security. They examine the implications of trade liberalisation in the ASEAN free trade area and in East Asia on agricultural trade and food security. They also discuss the implications of China's ongoing economic transition on its intra-provincial and international agricultural trade, and its policy on self-sufficiency. provides a timely evaluation of the food security issue which will be of interest to scholars of Asian studies, agricultural economics and international economics.