
Fertiliser prices have surged as the Iran war constricts supply through the Strait of Hormuz, which carries about one-third of seaborne fertiliser trade. Ships have been hit and traffic has largely halted since the conflict began on February 28.
Food insecurity warnings are growing ahead of Northern Hemisphere spring planting.
Higher fertiliser costs during spring application raise grower input costs and may shift acreage away from nitrogen-intensive corn, influencing feed grain supply and prices.
在过去 205 次看涨的地缘政治事件之后,尿素 在 5 个交易日内中位数变动 +0.4%(53% 上涨;中间一半区间为 -2.1% 至 +3.0%),20 个交易日内为 -0.4%。
在过去 114 次看涨的地缘政治事件之后,DAP 在 5 个交易日内中位数变动 +0.0%(50% 上涨;中间一半区间为 -0.3% 至 +1.2%),20 个交易日内为 +0.3%。
在过去 323 次看涨的地缘政治事件之后,玉米 在 5 个交易日内中位数变动 +0.5%(57% 上涨;中间一半区间为 -1.5% 至 +2.9%),20 个交易日内为 +0.9%。
各商品基准价相对事件前最后收盘价的变动。历史数据汇总同类过往事件;仅描述已发生的情况,不代表未来走势。不构成投资建议。
Hormuz disruption since Feb 28 constrains about one-third of seaborne fertilizer trade, and the 2026-03-25 surge in fertilizer prices and food security warnings plausibly fed a sharp one-day DAP jump through supply and sentiment.