Could ultra-precise harvest forecasts give China an advantage in Iran war fallout?
Accurate grain output prediction allows China to mitigate food shortages, react to global price rises or plan storage and export measures
But for China, an unusual advantage is coming into focus: the ability to predict grain output more than six months in advance with striking accuracy.
That capability – refined over decades – could allow Beijing to move early, reshaping risk into strategic leverage.
The Strait of Hormuz, a vital artery for global energy and commodity flows, has emerged as a key vulnerability. Roughly a third of global urea exports pass through the corridor, linking fertiliser markets directly to geopolitical stability.
The impact is already being felt across Asia. India, which imports a large share of its fertilisers from the Middle East, faces mounting pressure ahead of its planting season. Indonesia, reliant on Gulf sulphur for phosphate fertilisers, is also exposed.