A weak sunflower harvest and difficulty in imports may lead to a raw material shortage and a spike in oil prices. The Ministry of Agriculture has reported a 27.8% increase in sunflower production but a 17.7% lower yield due to dry summer conditions. The average yield is at a low 149 kg/ha, compared to 181 kg/ha from the previous year. The purchase prices have seen a 6.9% annual increase. Russia has introduced an export tax on sunflowers, and Ukraine has a licensing regime that makes exports difficult. The chairman of the association has noted that Bulgaria relies on imports from Hungary and Romania, but also exports sunflower to 11 countries, creating a paradox.