The article highlights a significant increase in the cost of vegetable oil, particularly sunflower oil, leading to concerns for manufacturers and retailers in Russia. The Ministry of Agriculture has addressed the issue specifically to producers of unadulterated, bottled sunflower oil, as other products' prices are not subject to the same agreement. A surge in world market prices has resulted in a nearly 20% increase in oil prices, impacting various consumer goods like mayonnaise. Despite these challenges, companies are hesitant to pass on the increased costs to consumers, fearing decreased demand. The article also touches on the potential impact on other sectors, such as confectionery, and discusses the possibility of a temporary support mechanism for producers. Additionally, the article notes a growing demand for mayonnaise in Russia, as indicated by a 10% increase in sales in 2020, according to NielsenIQ.