The global coffee market is experiencing price fluctuations due to uncertainties about the climate's impact on the 2025 Brazilian harvest and the recovery of harvests in Vietnam and Indonesia. The USDA projects a global production increase to 174.9 million bags for 2024/25, despite a drop in final stocks. Brazil's harvest is estimated to see a modest increase, but drought and high temperatures are expected to reduce Robusta production. Vietnamese production is also expected to increase, but not as much as in the previous cycle. The market's volatility reflects adjustments in supply and demand balances, with investors considering weather conditions, revised estimates, and the behavior of major trading exchanges.