Ukrainian lawmaker Vadym Ivchenko has proposed the introduction of marginal prices for sunflower oil for domestic consumers due to a significant price hike in essential goods. The price increase is attributed to rising natural gas prices, production costs, transportation, packaging, and a potential export ban to China. The article also highlights that sunflower oil is sold cheaper in many European countries due to lower food taxation and subsidies for agricultural production. Ivchenko suggests that the government should investigate potential profit conspiracy and price fraud by producers.