Since Russia's invasion of Ukraine on February 24, the country's ports have been closed, leading to a halt in its maritime trade as a major exporter of sunflower oil, corn, and wheat. This has resulted in a risk of food security in importing countries and a significant increase in prices of agricultural raw materials. Despite these challenges, Ukraine has implemented grain transfer solutions by train to export a portion of its remaining grain. However, the conflict and track gauge differences between countries complicate this process. Meanwhile, Russian grain exports continue, and countries dependent on Ukrainian grain are seeking alternative sources, with some experiencing flour shortages and production challenges due to high energy and fertilizer prices.