South Korea's government is responding to the volatility in the international grain market, caused by Russia's invasion of Ukraine, by tightening regulations and exploring alternative sources. The Ministry of Agriculture, Food and Rural Affairs has implemented a daily inspection system to monitor raw material supplies and demands. The current stock situation shows that domestic feed industry stocks will last until early July for feed wheat and early June for feed corn. However, the starch sugar industry's situation is critical, with edible corn expected to run out by early to mid-May. The government is promoting alternative bidding and considering measures such as lowering the interest rate for feed and food raw material purchase funds and increasing the allocation size for feed grain substitutes. The rice supply and demand situation in South Korea is not concerning, with domestic rice inventory being adequate.