Wheat prices surge sharply after US-Russia talks on Ukraine collapse

Chicago wheat futures rose 3.1% on Tuesday, September 8 — the largest single-day gain since August 28.

The jump came after talks between American envoys and Russian President Vladimir Putin over the weekend ended without any progress toward a ceasefire in Ukraine.

The price increase reversed a recent pullback from a three-and-a-half-year high of around €7 per bushel reached in late August. Traders who had bet on a diplomatic breakthrough began closing their positions.

“Hopes for a genuine breakthrough in Russian-Ukrainian peace talks over the weekend gave way to the same old disruptions to grain supplies through the Black Sea,” CRM AgriCommodities said in an analytical note published on Monday.

Grain exports through the Black Sea have fallen sharply

Russia and Ukraine together account for about a third of global wheat trade, but mutual strikes on ports and transport infrastructure have effectively paralyzed those supplies. According to the Polish Economic Institute, citing Ukrainian sources, Ukrainian wheat exports from August 1 to 28 totaled just 1.6 million metric tons — roughly 60% less than a year earlier and only a fifth of the country’s potential volume.

Russian supplies have also fallen significantly: according to agricultural consultancy SovEcon, the year-on-year decline was 56%, with volumes reaching their lowest level for this period since 2017/18.

Stefhan Vogel of Rabobank said the world is “losing as many wheat, barley, and corn stocks as were accumulated last season.” He noted that Russian grain exports have more than halved in recent weeks, while Ukrainian exports have fallen by more than 80%.

Ripple effects on global markets

The supply shortfall pushed the FAO UN food price index to 133.3 points in August — its highest level since late 2022. Gains were recorded across all five major food categories. Wheat futures are up approximately 30% year on year.

Asian importing countries have begun redirecting purchases toward Australian and Argentine wheat: according to market participants, deals totaling at least 500,000 metric tons have been concluded in recent weeks. Egypt, the world’s largest wheat importer, is also actively seeking alternative suppliers.

The outlook remains uncertain

Even if a ceasefire is reached, analysts warn that damaged port infrastructure, insurance restrictions, and mined shipping routes will delay a return to pre-war export volumes. Drought in parts of Europe and the US corn belt has compounded supply pressures — Germany estimates its 2026 winter rapeseed harvest at 3.52 million tons, 11% below the previous year’s figure and the lowest since 2021.

Volodymyr Zelensky said after the weekend talks that he does not expect the conflict to end soon. Putin, according to informed sources, intends to establish control over all of Ukraine’s eastern Donetsk region and is convinced that Russian forces can achieve this goal within six months. On Monday, Ukraine resumed strikes on Russian oil refineries.