The article highlights the challenges posed by mines in the Black Sea, a crucial waterway for grain shipment, in the wake of the UN's efforts to negotiate the export of grain from Ukraine amidst concerns of a global food crisis. Both Ukraine and Russia have laid mines around key ports, with hundreds of ships, including some with grain cargoes, currently stuck. The process of clearing these mines is expected to take months, adding to the already tight grain supply situation for the 2022/23 season. The situation has led to elevated risks and costs for maritime activities, with two seafarer deaths and two merchant vessels sunk. The UN Secretary-General and senior officials from various countries have discussed the issue of safe passage for grain, emphasizing the necessity for mine clearance for establishing sea corridors.