The Converging Factors

The warning comes as multiple pressures align simultaneously:

• Record-strength El Niño — NOAA estimated a 63% chance of a "very strong" event, with the World Bank warning it could cut rice output by 20–50% in affected regions . The World Meteorological Organization projected a 90% probability that the event would persist until November 2026 .
• Ongoing conflicts in Iran and Ukraine — The Iran war has driven up energy and fertilizer prices, while the Ukraine war continues to threaten one of the world's key grain-exporting regions . The Strait of Hormuz — which carried 30–35% of global crude oil, 20% of natural gas, and up to 30% of internationally traded fertilizers before the conflict — has been effectively closed since February 2026 .
• Rising oil and natural gas prices — JP Morgan warned that El Niño combined with $100/barrel oil could spike food inflation by up to 1.5% . The World Bank expects energy prices to jump roughly 24% in 2026, which feeds directly into transportation, processing, and refrigeration costs .
• Tightening fertilizer supplies — Conflict-related disruptions in the Middle East have raised the cost of key soil nutrients globally . The loss of fertilizer from the Gulf region is a critical factor in rising production costs .
• Panama Canal shipping disruptions — Drought conditions linked to El Niño have reduced canal transit capacity, raising shipping costs for grain and fertilizer routes .
• Below-normal monsoon in India — June saw roughly 40% less rainfall than normal, threatening rice production in a country that grows nearly a third of the world's rice . India's monsoon arrived nearly 40% below normal in June before reviving later in the season .
• Closed Peruvian anchovy fishery — The El Niño-related fishery closure removes a key source of fishmeal used in animal feed and fertilizer .
• Projected crop declines in Australia and China — El Niño-driven drought and heat are expected to reduce wheat and feed grain harvests in both countries .
• Reduced WFP monitoring capacity — FAO and WFP launched their first-ever Joint Anticipatory Action Appeal, seeking $202 million to protect nearly nine million people across 22 high-risk priority countries , but funding gaps limit early-warning and response capacity.

Timing and Impact Projection

Torero stated that commodity prices will rise through the end of 2026, with retail food price increases following with a 3–6 month lag . The risks are highest in Southeast Asia (Indonesia, Philippines), South Asia, the Sahel, southern Africa, and Latin America's Dry Corridor — regions where rice dependence and import exposure are greatest .

Oxford Economics now expects weather-driven factors to add more to 2027 food inflation than the fading war shock, with forecasts suggesting heatwaves will be "a stronger upward driver of food prices next year than the war" . Deutsche Bank estimates the spring commodity shock will lift food prices by around 1.3% in the UK and 0.8% in the euro area .

FAO's longer-term projections already estimated that nearly 600 million people could be chronically undernourished by 2030, with conflicts, climate variability and extremes, and economic setbacks cited as the main drivers .

Important Caveats

The specific claim of "total global losses potentially exceeding $4 trillion through 2030" does not appear in the Reuters, DW, Firstpost, or FAO documents reviewed. The $4 trillion figure may come from a separate economic modeling exercise (e.g., by a development bank or private forecaster) rather than from the FAO itself. The FAO's directly stated projections focus on undernourishment numbers, food price indices, and acute hunger populations rather than aggregate dollar loss estimates .

Additionally, some analysts note that improving rainfall and ample food grain stocks in certain regions may help limit domestic economic impacts , and that existing stocks are currently absorbing the initial supply shocks — meaning the real impact may only begin to materialize if the Strait of Hormuz traffic does not resume .

The Converging Factors

The warning comes as multiple pressures align simultaneously:

• Record-strength El Niño — NOAA estimated a 63% chance of a "very strong" event, with the World Bank warning it could cut rice output by 20–50% in affected regions . The World Meteorological Organization projected a 90% probability that the event would persist until November 2026 .
• Ongoing conflicts in Iran and Ukraine — The Iran war has driven up energy and fertilizer prices, while the Ukraine war continues to threaten one of the world's key grain-exporting regions . The Strait of Hormuz — which carried 30–35% of global crude oil, 20% of natural gas, and up to 30% of internationally traded fertilizers before the conflict — has been effectively closed since February 2026 .
• Rising oil and natural gas prices — JP Morgan warned that El Niño combined with $100/barrel oil could spike food inflation by up to 1.5% . The World Bank expects energy prices to jump roughly 24% in 2026, which feeds directly into transportation, processing, and refrigeration costs .
• Tightening fertilizer supplies — Conflict-related disruptions in the Middle East have raised the cost of key soil nutrients globally . The loss of fertilizer from the Gulf region is a critical factor in rising production costs .
• Panama Canal shipping disruptions — Drought conditions linked to El Niño have reduced canal transit capacity, raising shipping costs for grain and fertilizer routes .
• Below-normal monsoon in India — June saw roughly 40% less rainfall than normal, threatening rice production in a country that grows nearly a third of the world's rice . India's monsoon arrived nearly 40% below normal in June before reviving later in the season .
• Closed Peruvian anchovy fishery — The El Niño-related fishery closure removes a key source of fishmeal used in animal feed and fertilizer .
• Projected crop declines in Australia and China — El Niño-driven drought and heat are expected to reduce wheat and feed grain harvests in both countries .
• Reduced WFP monitoring capacity — FAO and WFP launched their first-ever Joint Anticipatory Action Appeal, seeking $202 million to protect nearly nine million people across 22 high-risk priority countries , but funding gaps limit early-warning and response capacity.

Timing and Impact Projection

Torero stated that commodity prices will rise through the end of 2026, with retail food price increases following with a 3–6 month lag . The risks are highest in Southeast Asia (Indonesia, Philippines), South Asia, the Sahel, southern Africa, and Latin America's Dry Corridor — regions where rice dependence and import exposure are greatest .

Oxford Economics now expects weather-driven factors to add more to 2027 food inflation than the fading war shock, with forecasts suggesting heatwaves will be "a stronger upward driver of food prices next year than the war" . Deutsche Bank estimates the spring commodity shock will lift food prices by around 1.3% in the UK and 0.8% in the euro area .

FAO's longer-term projections already estimated that nearly 600 million people could be chronically undernourished by 2030, with conflicts, climate variability and extremes, and economic setbacks cited as the main drivers .

Important Caveats

The specific claim of "total global losses potentially exceeding $4 trillion through 2030" does not appear in the Reuters, DW, Firstpost, or FAO documents reviewed. The $4 trillion figure may come from a separate economic modeling exercise (e.g., by a development bank or private forecaster) rather than from the FAO itself. The FAO's directly stated projections focus on undernourishment numbers, food price indices, and acute hunger populations rather than aggregate dollar loss estimates .

Additionally, some analysts note that improving rainfall and ample food grain stocks in certain regions may help limit domestic economic impacts , and that existing stocks are currently absorbing the initial supply shocks — meaning the real impact may only begin to materialize if the Strait of Hormuz traffic does not resume .