The price of instant coffee in Europe, especially in the UK, is increasing due to high global raw material costs. The wholesale price of robusta, a key ingredient, reached a 15-year high in May. This is despite a decrease in overall agricultural commodity prices since Russia's invasion of Ukraine in February 2022. Factors contributing to the price increase include the shift of coffee farmers in Vietnam and Indonesia to less fertilizer-dependent crops, and a potential decrease in Brazil's robusta crop. These factors are expected to further drive up the cost of instant coffee in supermarkets.