As I put in my recent post (https://leonliao.substack.com/p/chinas-vastly-underestimated-consumption?r=731anr&utm_medium=ios)of China consumption, today 1.4bn Chinese consume more proteins and calories than 1bn western world per capita. It’s hard to imagine that such a huge developing country can achieve this, eating much well. This is the key reason that China is always worried about ‘rice bowl and feed bowl’. Xi Jinping has been openly emphasize the food supply security issue.
First, China’s agricultural technology upgrading is not primarily aimed at disrupting global markets. It is aimed at keeping its “rice bowl” and “feed bowl” under its own control. China is not pushing agricultural technology in order to hurt Brazilian farmers, American farmers, Argentina’s soybean industry, or New Zealand’s dairy sector. It is doing so because it has experienced food security anxiety, the African swine fever shock, the trade war, the Russia-Ukraine war, shipping risks, and the risk of U.S. sanctions. As a result, China wants to bring grain, feed, seeds, and protein supply chains as much as possible under its own control. The external shock comes from China’s scale, not from China’s intention.
Second, China’s potential in agricultural technology is real, but the constraints are much stronger than in industrial manufacturing. Solar panels, batteries, and electric vehicles are engineering-manufacturing systems. Economies of scale, supply-chain iteration, capital expenditure, and process learning curves can drive costs down rapidly within a decade. Agriculture is different. It is constrained by land, water, climate, soil, disease, animal growth cycles, consumer preferences, food safety regulation, and the organization of smallholder farming. Therefore, agricultural technology upgrading will have structural effects, but it is unlikely to reshape global markets at the same speed as solar power, batteries, or EVs.
If we are asking whether “China’s agricultural technology will disrupt global markets,” the most realistic target of disruption is soybeans, not all agricultural products. China’s influence on the soybean industries of Brazil, the United States, and Argentina is simply too large. Once China’s soybean import growth stalls or begins to decline, global oilseeds, soybean meal, land rents, farm incomes, and related logistics infrastructure will all be affected.
Corn is different. China’s corn imports are highly volatile and shaped by domestic output, policy quotas, inventories, feed demand, and international prices. Over the long run, if biomanufacturing and fermentation-based proteins require more corn or sugar-based feedstocks, China’s corn imports may not necessarily decline.
Meat and dairy are more complicated. China already has a powerful domestic production system in pork, poultry, eggs, and aquaculture; its import dependence is higher in beef and dairy. China may reduce some meat and dairy imports in the future, but becoming a major global exporter of meat and dairy products would require crossing multiple barriers: brand credibility, food safety trust, disease control, cold-chain infrastructure, animal welfare standards, trade access, and cost structure. This is fundamentally different from industrial products such as electric vehicles and solar panels.
Worth asking why China hasn't disrupted Big Ag the way it did solar, EVs, and batteries. The pattern is structural and very old. Rome by the 2nd century imported the bulk of its grain from Egypt and North Africa; Britain after the 1846 Corn Laws repeal bound itself to imported grain — eventually from the American prairies and the Russian steppes. Dominant economies consistently outsource their calories — the productive base at home gets crowded out by higher-return activity, and the question shifts from production to procurement. China today fits the template: arable land per capita is roughly half the global average and shrinking, rural labor has hollowed out, and the disruption playbook needs domestic capacity to scale into. So the move is happening on the procurement side — COFCO's global build-out, BRI soybean corridors, equity in Bunge and the Brazilian crushing complex. That is industrial policy applied to food, just rendered invisible because it doesn't show up as an export surge. Rome built a fleet for it. Britain built a navy. The question is what kind of system China is building — and whether the Brazilian and Black Sea producers know they're inside it.
The interesting part is that China’s food vulnerability looks less like a temporary trade imbalance and more like a strategic contradiction. A country that has spent a decade reducing dependence in chips, energy, and industrial inputs was never going to tolerate protein dependence forever. Soy may end up being one of the quieter places where geopolitics shows up first.
If the US and EU didn’t militarise trade, China might not feel the urgency to be self-sufficient in everything. Can China really rely on the US and EU to keep global trade going? I personally doubt it.
Tooze is right. The 14th-to-15th Five-Year Plan transition signals a profound reconfiguration of China’s food system.
The true accelerant — completely unmentioned in his analysis — is precision fermentation. China already dominates global fermentation capacity with 70% of the world total, producing over 30 million tons annually. It is now industrializing this technology exactly as it scaled solar, wind, and electric vehicles: through state capital, policy mandates, and industrial clusters that drive exponential cost collapse and adoption.
Tony Seba predicted this S-curve years ago and was proven correct by China’s EV dominance. The same pattern is now transforming protein. Instead of growing it through vast soy fields and livestock, China will manufacture it in vats at a fraction of the land, water, and resource cost.
This is not incremental improvement. It is total disruption. The entire system of importing bulk grains will be decimated, and grain growers and exporters worldwide will face the sharpest contraction in decades as precision-fermented proteins undercut conventional feed at industrial scale.
There are two considerations that need to be factored into this discussion, the amount of agricultural water and arable land. Both can be addressed by factory farms for certain crops, and with the massive power being installed, electrification of factory farms is possible. However, not all key crops can be farmed in this way at scale and at acceptable cost. Pigs and fish, yes, but there are huge waste issues. Grains are a problem. Getting water to where it is needed will be a huge investment.
The 15-20 year timeline is the part most people dismiss as too far out to plan around. That's exactly what was said about Chinese EVs and solar before those curves bent. An 85 percent drop in US ag exports to China isn't a slow-walked transition for a row crop farmer in Iowa. It's career-ending. Does American ag policy have the political stomach to bridge a multi-decade demand collapse, or is the assumption just that Brazil eats the loss first?
Really useful framing. One thing worth adding to the picture. The just-published China’s 2026 Agriculture Outlook, the official annual survey predicting supply and demand over the next decade, is broadly moving in the same direction: soybean imports falling, domestic substitution increasing. Where it parts ways with the higher-transition scenarios is on pace. Grain consumption peaks around 2032, suggesting demand pressure eases gradually rather than sharply. We’ll be doing a deeper dive into the figures soon—watch for it in China Policy Leads.
The China shock framing is right but the regulatory backlash will move faster than the trade flows this time. AI supply chain modeling means traders and regulators are running disruption simulations in real time, which collapses the lag between shock and response. Curious if you think the big ag incumbents adapt faster than they did the first time, or if they sit on their hands again.
Given the way agriculture works I don't see how China can make it a disruptive sector. To just modernize to US standards may cause more disruption than the regime can tolerate. A lot of landless people isn't good for stability. Then you have to ask just how much extra production does this get you? After all, all the good farmland in China is under production. So I don't see a future where China reduces it dependency on grain imports. Meat is different, pork and chicken fit the industrial model very well and may be somewhat disruptive. But, given the political power of the world's farmers and the complicated food safety laws that can be used to restrict imports, I'm having trouble seeing how China can be more disruptive than what is already going on in American agriculture. We have been the disruptive innovators for a long time.
As I put in my recent post (https://leonliao.substack.com/p/chinas-vastly-underestimated-consumption?r=731anr&utm_medium=ios)of China consumption, today 1.4bn Chinese consume more proteins and calories than 1bn western world per capita. It’s hard to imagine that such a huge developing country can achieve this, eating much well. This is the key reason that China is always worried about ‘rice bowl and feed bowl’. Xi Jinping has been openly emphasize the food supply security issue.
First, China’s agricultural technology upgrading is not primarily aimed at disrupting global markets. It is aimed at keeping its “rice bowl” and “feed bowl” under its own control. China is not pushing agricultural technology in order to hurt Brazilian farmers, American farmers, Argentina’s soybean industry, or New Zealand’s dairy sector. It is doing so because it has experienced food security anxiety, the African swine fever shock, the trade war, the Russia-Ukraine war, shipping risks, and the risk of U.S. sanctions. As a result, China wants to bring grain, feed, seeds, and protein supply chains as much as possible under its own control. The external shock comes from China’s scale, not from China’s intention.
Second, China’s potential in agricultural technology is real, but the constraints are much stronger than in industrial manufacturing. Solar panels, batteries, and electric vehicles are engineering-manufacturing systems. Economies of scale, supply-chain iteration, capital expenditure, and process learning curves can drive costs down rapidly within a decade. Agriculture is different. It is constrained by land, water, climate, soil, disease, animal growth cycles, consumer preferences, food safety regulation, and the organization of smallholder farming. Therefore, agricultural technology upgrading will have structural effects, but it is unlikely to reshape global markets at the same speed as solar power, batteries, or EVs.
If we are asking whether “China’s agricultural technology will disrupt global markets,” the most realistic target of disruption is soybeans, not all agricultural products. China’s influence on the soybean industries of Brazil, the United States, and Argentina is simply too large. Once China’s soybean import growth stalls or begins to decline, global oilseeds, soybean meal, land rents, farm incomes, and related logistics infrastructure will all be affected.
Corn is different. China’s corn imports are highly volatile and shaped by domestic output, policy quotas, inventories, feed demand, and international prices. Over the long run, if biomanufacturing and fermentation-based proteins require more corn or sugar-based feedstocks, China’s corn imports may not necessarily decline.
Meat and dairy are more complicated. China already has a powerful domestic production system in pork, poultry, eggs, and aquaculture; its import dependence is higher in beef and dairy. China may reduce some meat and dairy imports in the future, but becoming a major global exporter of meat and dairy products would require crossing multiple barriers: brand credibility, food safety trust, disease control, cold-chain infrastructure, animal welfare standards, trade access, and cost structure. This is fundamentally different from industrial products such as electric vehicles and solar panels.
Just imagine how much small scale local food production could fix in our reality-adverse economy…..
Worth asking why China hasn't disrupted Big Ag the way it did solar, EVs, and batteries. The pattern is structural and very old. Rome by the 2nd century imported the bulk of its grain from Egypt and North Africa; Britain after the 1846 Corn Laws repeal bound itself to imported grain — eventually from the American prairies and the Russian steppes. Dominant economies consistently outsource their calories — the productive base at home gets crowded out by higher-return activity, and the question shifts from production to procurement. China today fits the template: arable land per capita is roughly half the global average and shrinking, rural labor has hollowed out, and the disruption playbook needs domestic capacity to scale into. So the move is happening on the procurement side — COFCO's global build-out, BRI soybean corridors, equity in Bunge and the Brazilian crushing complex. That is industrial policy applied to food, just rendered invisible because it doesn't show up as an export surge. Rome built a fleet for it. Britain built a navy. The question is what kind of system China is building — and whether the Brazilian and Black Sea producers know they're inside it.
The interesting part is that China’s food vulnerability looks less like a temporary trade imbalance and more like a strategic contradiction. A country that has spent a decade reducing dependence in chips, energy, and industrial inputs was never going to tolerate protein dependence forever. Soy may end up being one of the quieter places where geopolitics shows up first.
If the US and EU didn’t militarise trade, China might not feel the urgency to be self-sufficient in everything. Can China really rely on the US and EU to keep global trade going? I personally doubt it.
Tooze is right. The 14th-to-15th Five-Year Plan transition signals a profound reconfiguration of China’s food system.
The true accelerant — completely unmentioned in his analysis — is precision fermentation. China already dominates global fermentation capacity with 70% of the world total, producing over 30 million tons annually. It is now industrializing this technology exactly as it scaled solar, wind, and electric vehicles: through state capital, policy mandates, and industrial clusters that drive exponential cost collapse and adoption.
Tony Seba predicted this S-curve years ago and was proven correct by China’s EV dominance. The same pattern is now transforming protein. Instead of growing it through vast soy fields and livestock, China will manufacture it in vats at a fraction of the land, water, and resource cost.
This is not incremental improvement. It is total disruption. The entire system of importing bulk grains will be decimated, and grain growers and exporters worldwide will face the sharpest contraction in decades as precision-fermented proteins undercut conventional feed at industrial scale.
See RethinkX’s full analysis: https://www.rethinkx.com/food-and-agriculture
Soylent Green?
But China is more resilient than the US.
In the past as a society’s protein intake increases the people get healthier and taller. Any evidence of the Chinese growing taller yet?
There are two considerations that need to be factored into this discussion, the amount of agricultural water and arable land. Both can be addressed by factory farms for certain crops, and with the massive power being installed, electrification of factory farms is possible. However, not all key crops can be farmed in this way at scale and at acceptable cost. Pigs and fish, yes, but there are huge waste issues. Grains are a problem. Getting water to where it is needed will be a huge investment.
The 15-20 year timeline is the part most people dismiss as too far out to plan around. That's exactly what was said about Chinese EVs and solar before those curves bent. An 85 percent drop in US ag exports to China isn't a slow-walked transition for a row crop farmer in Iowa. It's career-ending. Does American ag policy have the political stomach to bridge a multi-decade demand collapse, or is the assumption just that Brazil eats the loss first?
Really useful framing. One thing worth adding to the picture. The just-published China’s 2026 Agriculture Outlook, the official annual survey predicting supply and demand over the next decade, is broadly moving in the same direction: soybean imports falling, domestic substitution increasing. Where it parts ways with the higher-transition scenarios is on pace. Grain consumption peaks around 2032, suggesting demand pressure eases gradually rather than sharply. We’ll be doing a deeper dive into the figures soon—watch for it in China Policy Leads.
How does the expanding need for biofuel, ethanol and biodiesel, figure into this analysis? (which is admittedly a bit over my head at times).
The China shock framing is right but the regulatory backlash will move faster than the trade flows this time. AI supply chain modeling means traders and regulators are running disruption simulations in real time, which collapses the lag between shock and response. Curious if you think the big ag incumbents adapt faster than they did the first time, or if they sit on their hands again.
Very grateful for this fascinating article and what it portends for the future of global agriculture.
Is China over-fishing around the world?
Given the way agriculture works I don't see how China can make it a disruptive sector. To just modernize to US standards may cause more disruption than the regime can tolerate. A lot of landless people isn't good for stability. Then you have to ask just how much extra production does this get you? After all, all the good farmland in China is under production. So I don't see a future where China reduces it dependency on grain imports. Meat is different, pork and chicken fit the industrial model very well and may be somewhat disruptive. But, given the political power of the world's farmers and the complicated food safety laws that can be used to restrict imports, I'm having trouble seeing how China can be more disruptive than what is already going on in American agriculture. We have been the disruptive innovators for a long time.