Ukrainian farmers in the northern region are facing challenges in selling their grain due to the ongoing conflict and the closure of some ports. They are now selling through the ports of Romania and Poland, with large companies handling the exports. The current price of wheat is around UAH 5,000 per ton, but farmers are looking for a higher price and struggling with storage issues. Some large enterprises are buying their own transport to establish connections with Europe for grain export. Additionally, countries like Lithuania, Croatia, and Montenegro are offering their ports for Ukrainian grain export, while tariffs on the Black Sea routes are likely to increase due to military risks and higher insurance costs.