Food System Fragility: The Mechanism Through Which Collapse Is Experienced
Open questionFour companies control 70-90% of global grain trading, fertilizer depends on Russian potash and natural gas, and most cities hold 5-7 days of food inventory — yet the model treats food only in passing. The open issue: if the projected 2032 breakdown occurs, food is likely how most people would actually experience it, and the model hasn't decided whether the food system has independent fragility beyond the energy cascade it already tracks; the test is whether food inflation runs ahead of energy inflation.
The engine's record — word for word
If the engine is right about 2032, food system collapse is likely the mechanism through which most people experience it. Four companies (Archer Daniels Midland, Bunge, Cargill, Louis Dreyfus) control 70-90% of global grain trading. Fertilizer depends on Russian/Belarusian potash (40% global supply) and natural gas (Haber-Bosch process). The Iran war is already cascading into European fertilizer crisis (Euronews, Mar 30) and African food supply disruption (AP: 'Africa is hurting from a crisis it had no part in starting'). Simultaneous breadbasket failure probability rises with warming: 54% corn failure probability at 2°C. Most cities hold 5-7 days of food inventory. The engine mentions food in passing under BAU2 and climate but never tracks the food system as an independent variable with its own chokepoints, oligopoly structure, and failure modes. Falsification: if food prices decouple from energy prices (i.e., food inflation runs ahead of energy inflation), the food system has its own independent fragility beyond the energy cascade the engine currently models.
**May 13 2026:** ABC 'Tomatoes, seafood and more: Why are these grocery prices soaring?' Consumer-price-pass-through datapoint at perishable-import-tariff layer. Food-System-Fragility divergence absorbs at retail-consumer surface.
Walk this on the live map →