Climate change is posing a significant threat to the global coffee industry, particularly in Southeast Asia, where the world's second and fourth largest coffee producers, Vietnam and Indonesia, are located. Rising temperatures, erratic rainfall, and prolonged droughts are affecting coffee crops, leading to lower yields and quality. By 2050, up to 50% of land suitable for coffee cultivation could be lost. This decrease in supply coincides with rising global demand, leading to higher prices and potential unsustainability of coffee farming. The article suggests that stakeholders, including governments, international organizations, major coffee companies, and consumers, need to take action to support climate-resilient coffee varieties, provide financial and technical assistance to farmers, and promote sustainable practices. Consumers can also support sustainable coffee brands and advocate for stronger climate policies.