China produces roughly 30% of the world's eggs — about 470 billion eggs per year as of 2022. That's approximately 340 eggs per person per year in China alone.
China does not merely participate in global egg production. It dominates it. As of 2022, Chinese farms produced approximately 470 billion eggs annually, accounting for roughly 30 percent of the entire world's supply. To put that number in physical terms: if you stacked those eggs end to end, the column would extend past the moon and back several times over. Per capita, that works out to around 340 eggs per person per year for China's 1.4 billion residents, a figure that rivals the consumption rates of countries historically known as heavy egg markets.
## How China Built the World's Largest Egg Industry
China's egg production dominance is not accidental. It is the product of deliberate agricultural modernization beginning in the 1970s and accelerating through the 1980s and 1990s as economic reforms opened the country to commercial farming at scale. State investment in poultry infrastructure, combined with cheap domestic feed grain and a labor force accustomed to intensive agricultural work, allowed Chinese operations to expand at a pace no other country has matched.
The country's leading egg-producing provinces, Hebei, Henan, Shandong, and Liaoning, operate facilities that dwarf anything in Western markets. A single large-scale Chinese egg operation can house several million laying hens. By comparison, the average large commercial egg farm in the United States houses around 1 to 2 million birds. China also benefits from a deeply embedded egg culture: eggs feature in breakfast congee, lunch noodle dishes, and as standalone street food in nearly every region of the country.
## The Global Context for Egg Dominance
China's 470 billion eggs sit atop a global production figure of roughly 93 million metric tonnes per year. The United States ranks second, producing around 113 billion eggs annually, followed by India, Indonesia, Brazil, and Mexico. Combined, the top five producers account for more than half of global output, but none approach China's scale.
The efficiency gap matters here. Chinese producers operate in a regulatory environment with lower overhead costs than the European Union or United States, where cage-free mandates, animal welfare legislation, and environmental compliance requirements add costs that cap scale. Chinese production has faced its own pressures, including periodic outbreaks of avian influenza that have caused sharp production drops, but the industry has demonstrated consistent recovery capacity.
For context, the world's total annual egg production, approaching 2.3 trillion eggs, depends heavily on China's output remaining stable. Any major disruption to Chinese laying hen populations, through disease, feed supply shocks, or policy change, ripples through global commodity markets almost immediately. The concentration of 30 percent of global supply in a single country represents both an industrial achievement and a systemic risk that food security analysts monitor closely.