Grain Snippet: Ukraine’s Drone Attacks Ignite Wheat Rally
The recent Black Sea conflict reminded markets that the Russia–Ukraine war remains an ongoing risk to global wheat markets. The rally was triggered by Ukraine’s drone attacks on Russian vessels and infrastructure in the Sea of Azov, prompting Russia to temporarily halt shipping in the area. With around one-quarter (approximately 11–12 MMT) of Russia’s wheat exports transiting through the Sea of Azov, the disruption heightened concerns over export availability and fuelled aggressive risk buying. The market reacted swiftly, with December 2026 CBOT SRW wheat futures surging 22 USc/bu and December 2026 EU milling wheat futures gaining €9/Mt. The bullish sentiment quickly flowed into Australia, lifting wheat prices by around A$9/Mt at Port Adelaide and A$5/Mt at Portland.
Another key geopolitical risk for global wheat markets is the renewed tension between the United States and Iran. Iran has sought to tighten control over the Strait of Hormuz by requiring vessels to use pre-approved routes and pay transit fees. Between 6 and 7 July, Iran reportedly threatened multiple commercial vessels, prompting retaliatory US military strikes after Washington accused Tehran of breaching the June 2026 memorandum of understanding. The escalation has increased uncertainty around one of the world’s most important energy and fertiliser shipping lanes, reducing vessel traffic through the Strait of Hormuz and pushing freight, insurance and energy costs higher. Crude oil reacted immediately, with August 2026 US crude oil (WTI) futures rallying from US$71/barrel to US$79/barrel overnight. Sustained disruption would increase fuel, fertiliser and freight costs, contributing to firmer cereal prices while also increasing production costs for Australian growers.
The latest USDA WASDE report continues to point to a relatively tight global wheat balance sheet. 2026/27 major wheat exporters’ production is forecast at 388.3 MMT, a substantial 48.4 MMT below last season’s record crop. Although major wheat importers’ demand is forecast to decline by 10.6 MMT year-on-year to 92.8 MMT, this is insufficient to offset the production decline. Consequently, the major wheat exporters’ stocks-to-use ratio is estimated at 14.66%, down from 17.13% last season and below the 10-year average of 16.66%, providing continued fundamental support for the wheat market.
At home, Australia’s current soil moisture profile remains broadly favourable following timely rainfall during May and June, supporting crop establishment across many growing regions. However, as spring approaches, El Niño remains a key production risk, with the potential to bring warmer, drier conditions and elevated frost risk across parts of the Australian grain belt. Against this backdrop, the latest USDA WASDE report maintained Australia’s 2026/27 wheat production forecast at 28 MMT, unchanged from last month, reflecting ongoing uncertainty surrounding seasonal conditions and elevated input costs. Overall, the new-crop outlook remains 6 MMT below last season’s crop and 0.9 MMT below the five-year average. The relatively lower Australian wheat production is expected to keep wheat prices firm.
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