Agriculture production is highly dependent on water. Water Supply plays an important role in food security. Improving the agriculture sector’s water management is therefore essential to a sustainable and productive agro-food sector. Data and analytics on water supply and consumption can improve policy integration between agriculture, water, energy and environment policies. It can also enhance our agriculture’s resilience to climate change and climate variability impacts. Most importantly, it will address knowledge and information deficiencies to better guide water resource management.