Food and Agricultural Commodity Systems (FACS) are fundamental to the sustainable development of the 170 countries UNDP supports. This document, developed in 2020, aims to articulate and unify UNDP's vision, offering a response to the current global challenges, as well as guiding the future programming, partnerships and investments of UNDP in this area of work. The essence of UNDP's FACS approach lies in systems thinking, resonating across 100+ countries and nearly 500 landscapes.