China's Hog Farms Move South

China's pig companies have been withdrawing from northern China and shifting production to southern provinces, according to a recent feed information net article. Consequently, mature hogs are being shipped from southern farms to northern provinces for slaughter. 

The article reported that Tianbang company cleared out some of its farms in the northern province of Shandong and northern parts of Anhui and Jiangsu Provinces due to disease epidemics during 2023 and 2024 that reduced productivity and raised costs. New Hope Group had focused its investment in northern provinces Shandong and Hebei during the 2021 recovery from the major African swine fever epidemic. However, New Hope also began winding down production capacity in the region as they also encountered new ASF outbreaks and faced competition from other companies that invested in northern provinces. Zhengbang Technology--successfully reorganized under bankruptcy protection--also withdrew from the north. Aonong Biological has announced its intention to leave the Shandong market as well. 

Companies are shifting production capacity to southern provinces like Guangdong, Guangxi, Jiangxi, Hubei, Hunan, and Fujian. Southwestern provinces such as Sichuan and Yunnan are also seeing many investments in large-scale pig farms. According to the article, southern regions have advantages in climate, environment and other aspects. Pigs are being shipped to Liaoning, Shandong, and Henan Provinces for slaughter and secondary fattening. Shandong (in the north) has now surpassed Guangdong (in the south) as the province with the largest net inflow of pigs. Yunnan, Guangxi, and Hubei are the top provinces in outflows of pigs to other provinces. 

This "southern pigs to the north" geographic transportation pattern reverses the Chinese agriculture ministry's now-forgotten plan to shift hog production northward to curb manure pollution of the many rivers, streams and lakes in the southern region. In 2015 the Ministry of Agriculture and Rural Affairs declared that hog farm production was beyond its carrying capacity in the Pearl River watershed (including Guangdong) and the Yangtze River delta and at carrying capacity around the Dujiangkou reservoir (the starting point of the central south-to-north water transfer channel) in northern Hubei Province. The Ministry judged that northern regions had some room for development. 

The growing shipment of hogs across the country appears inconsistent with a second plan to create compartmentalized hog production regions to reduce disease transmission during the ASF epidemic recovery.

The southern shift of pig fattening is also favorable for feed imports. Southern and Southwestern Provinces are far from China's corn- and soybean-producing regions in the northeast.