In recent months, a series of high-ranking officials in the Chinese Communist Party’s food system have come under investigation for alleged misconduct. Among them is Peng Xianhua, the former Party Secretary and Director of the Grain and Material Reserve Bureau of Guizhou Province, who was investigated on June 9, 2026. This is part of a trend that has seen at least six officials in the food system facing disciplinary actions. Other officials who have been implicated include Dai Zhongwen, the Party Secretary and General Manager of the Xi’an branch of the Sinograin Group, and Lu Wenge, the Party Secretary and Director of the Grain and Material Reserve Bureau in Jiangxi Province.
According to the announcement on the website of the Central Commission for Discipline Inspection of the Chinese Communist Party on June 9, 2026, Peng Xianhua is suspected of serious violations of discipline and law and is now under investigation by the Guizhou Provincial Commission for Discipline Inspection. Peng, born in May 1964 in Fenggang County, Zunyi City, Guizhou Province, has a background in industrial economics and statistics from Guizhou University of Finance and Economics. He has held various positions in government offices and statistical bureaus prior to his role in the Grain and Material Reserve Bureau.
Peng Xianhua’s case adds to the list of officials in the food system who have faced disciplinary actions. In April 2023, Wu Qingchun, a former senior official in the Guizhou Provincial Grain and Material Reserve Bureau, was investigated and later sentenced to ten years and six months in prison for bribery. Wu was found to have taken advantage of his positions over the years to assist others in various illicit activities, accumulating over 10.99 million yuan in illegal gains.
The Guizhou Provincial Grain and Material Reserve Bureau is an organization responsible for the macroeconomic control of grain circulation and the management of strategic material reserves in the province. In the past three months, several other officials and executives in the food system across China have also been investigated for alleged misconduct.
On May 27, 2026, Dai Zhongwen, the Party Secretary and General Manager of the Xi’an branch of the Sinograin Group, was taken down. Dai, who had a long career in the food system, was previously the Deputy General Manager of the Shandong branch of Sinograin, before assuming leadership of the Xi’an branch overseeing central grain reserves in Shaanxi and Ningxia provinces.
The crackdown on corruption in the food system has also led to the downfall of officials like Sun Haoming, a former Party member and Deputy Director of the Grain and Material Reserve Bureau in Jilin Province, who was accused of engaging in corruption for personal gain.
The recent string of investigations highlights a broader trend of cracking down on corruption within the food system, with numerous officials at various levels facing scrutiny. The Chinese Communist Party’s anti-corruption efforts have intensified in the past few years, aiming to root out systemic corruption and safeguard the integrity of the food supply chain in China.
As China increasingly relies on food imports, with total imports reaching record levels in recent years, concerns over food security and self-sufficiency have come to the forefront. Experts warn that China’s food self-sufficiency rate has declined from 94% in 2000 to 66% in 2020, and it may further drop below 60% by 2030 if feed demands for soybeans and livestock are taken into account. This underscores the urgent need for governance reforms and oversight to ensure a stable and secure food supply for the Chinese population.