A global view of aquaculture policy

Aquaculture is among the most dynamic sectors in the global food system, yet it remains surprisingly under-represented in the mainstream literature on food policy. This article reviews 204 published articles and reports and shows that government policies have strongly influenced the geographic distribution of aquaculture growth, as well as the types of species, technology, management practices, and infrastructure adopted in different locations. Global cross-section studies reveal a broad spectrum of under- to over-regulated aquaculture systems that correspond, respectively, to high- and low-growth areas for aquaculture. The bulk of this paper centers on aquaculture policy as it plays out six individual countries plus the EU: Bangladesh, Zambia, Chile, China, USA, and Norway. These case studies shed light on aquaculture policies aimed at economic development, aquaculture disease management, siting, environmental performance, and trade protection. Experiences from these countries point to the need to find the right policy balance between semi-subsistence farms, small and medium enterprises (SME), and large-scale commercial operations, particularly in low-income settings. The cases also highlight the importance of addressing aquaculture disease pressures and misuse of antimicrobials in many parts of the world, and identifying successful aquaculture policy instruments and institutions that can be transferred between countries. The review underscores the challenges of establishing nutrition-sensitive aquaculture policies and of incorporating aquaculture directly into food policy and global food system dialogues and action.