# China’s Food Crisis Could Stop Taiwan War

> China’s soybean shortage might prevent a war over Taiwan by triggering domestic food shortages.
- Title: China’s Food Crisis Could Stop Taiwan War · Foreign Affairs
- Summary: China’s soybean shortage might prevent a war over Taiwan by triggering domestic food shortages. China’s reliance on imported soybeans could deter military…
- Keywords: china, soybeans, taiwan, food security, military conflict, self-sufficiency, strait, import dependency, food crisis, war deterrence, world, politics
- Source: Foreign Affairs — https://foreignaffairs.com/china/limits-chinas-self-sufficiency
- Author: Joel Wuthnow
- Published: 2026-11-02T09:00:00+00:00
- Read time: 2 min
- Topics: china, soybeans, taiwan, food security, military conflict, self-sufficiency, strait, import dependency, food crisis, war deterrence, world, politics
## China’s Food Vulnerability
China’s food insecurity could prevent a war over Taiwan by causing domestic shortages.
## Xi Jinping’s Security Focus
Xi Jinping identified food security as critical to national stability at the 2022 Party Congress.
## Historical Food Scarcity
China’s 1959, 61 famine killed 30 million people, affecting 15% of its population.
## Soybean Import Growth
China’s food imports grew from 6% to 34% between 2000 and 2020, expected to reach 41% by 2030.
## Soybeans in Animal Feed
Soybeans provide proteins for animal feed that other foods cannot replicate, critical for meat production.
## Soybean Oil Usage
Soybean oil makes up nearly half of China’s cooking oil market, with alternatives mostly imported.
## Soybean Stockpiles
China’s soybean reserves might last only a few months if imports are blocked.
## Soybean Import Sources
China buys soybeans from Brazil and the U.S., but Brazil’s infrastructure and floods cause harvest failures.
## Shipping Challenges
Soybeans take 45 days to ship from Brazil’s Santos port to Guangzhou, risking spoilage.
## War Impact on Supply
A Pacific war could block soybean shipments, causing food shortages and panic buying in China.
## Short-Term Response
China might release reserves to manage shortages but risks rapid depletion and rising prices.
## Long-Term Crisis
Poultry and pork would face shortages, followed by cooking oil scarcity and public unrest.
## Deterrence Strategy
The U.S. and Taiwan could deter Chinese leaders by showing a long war would cause food shortages.
## Food System Fragility
China’s food system is fragile, with no naval bases in Latin America to counter U.S. blockades.
## Soybean Shortfall Risks
Chinese stockpiles might run out quickly, leading to panic buying and shortages within months.
## War Deterrence Outcome
China’s leaders might avoid war if they believe domestic food shortages would outweigh military gains.
## Key takeaway

China’s reliance on imported soybeans could deter military action in the Taiwan Strait by causing rapid food shortages.