Farmers across Sudan say the hike in global fuel and fertilizer costs resulting from the Iran conflict will force them to cut back on planting this summer, restricting food production in a country where war has caused acute hunger.

Eight farmers from different parts of Sudan, as well as experts working in the sector, said that fuel and fertilizer price increases would compound problems caused by a civil war, hitting staple domestic crops such as sorghum and millet, as well as exports like ?sesame.

Sudan is particularly vulnerable to the fallout from the Iran crisis as it relies on the Persian Gulf for more than half of its fertilizer needs, according to U.N. ?data, while ?the war between the Sudanese army and the paramilitary Rapid Support Forces has left it entirely dependent on fuel imports.