Global coffee prices are set to rise due to supply disruptions caused by unfavorable weather conditions, including drought in Vietnam and dry weather in Brazil, both of which are major coffee producers. This has led to market shortages and an increase in the cost of robusta beans to their highest level since the 1970s, and arabica beans becoming the most expensive in the past two years. The situation is further complicated by growing demand in markets like China, efforts to pay farmers fairly which increases production costs, and regulations such as the EU's Deforestation Directive, which limits supply and drives up prices.