Global drought is a major challenge for food sustainability throughout the world. This phenomenon not only affects access to water resources, but also has direct implications for agricultural production, food security and the community’s economy. Many factors play a role in increasing the frequency and intensity of droughts, including climate change, deforestation, and inefficient water management. When drought strikes, water supplies for irrigation become limited. Crops that are highly dependent on water, such as rice and corn, experienced significant reductions in yields. Research shows that some plants can lose up to 50% of their productivity if exposed to drought during critical periods. As the world’s population continues to increase, these impacts are becoming more severe. The increase in food demand is inversely proportional to production capacity which is disrupted by drought. The climate transformation that occurred also caused rainfall patterns to become erratic. Regions that were previously a mainstay in food production are now experiencing extreme changes in weather conditions. For example, areas that are usually fertile and rich in agricultural products are now being forced to turn into areas that are threatened with crop failure. This not only threatens local food security, but also worsens the economic conditions of farmers who depend on agricultural products as their main source of income. Mitigation efforts against the impacts of drought are very important for food sustainability. One way is to implement agricultural practices that are more efficient in water use, such as drip irrigation and the use of drought-resistant plant varieties. In addition, sustainable water resources management must be implemented. Conservation and wise land management can help store water reserves and reduce the risk of soil erosion. Education about climate change and its impact on food is also key. The public needs to be given correct information about how to adapt to uncertain conditions. For example, farming communities could be involved in training programs that focus on sustainable farming techniques and the efficient use of new technologies. Food sustainability is also closely related to government policies in managing natural resources. Investment in irrigation infrastructure, as well as research and development of agricultural technology, should be a priority. International cooperation is also urgently needed to share knowledge and resources in facing the global drought challenge. Drought not only impacts agricultural products, but also affects public health. Poor quality food due to declining harvest yields will lead to nutritional problems. Apart from that, soaring food prices due to scarcity can increase the economic burden on society, especially in developing countries. This creates a cycle of poverty that is difficult to break. Global commitment is needed to face this challenge. Combining local approaches with global solutions can improve food security in the most affected communities. By adapting technology, raising awareness of climate change, and implementing sustainable agricultural practices, we can move towards a more prosperous and sustainable future for all.