China has increased its reliance on food imports over the past two decades, prompting concerns among officials who worry that disruptions to food supply chains could trigger domestic unrest. In particular, this reliance has heightened China’s sensitivity to food supply disruptions caused by geopolitical tensions, such as Russia’s war in Ukraine. What is China’s current food security situation? With less than 10 percent of the planet’s arable land, China produces one-fourth of the world’s grain and feeds one-fifth of the world’s population. Data from the country’s National Bureau of Statistics showed that in 2022, China’s grain output reached a record...