Corn pressured by heavy supply while weather risks lurk in Ukraine and France
Corn prices face moderate selling on ample supply, record Brazil exports and Ukraine pressure, while US crop ratings and weather risks limit downside.
Prices
Euronext corn futures were steady yesterday after the recent pullback, with the front Aug 2026 contract last quoted around EUR 221/t and Nov 2026 at about EUR 218/t. The forward curve out to 2028 remains only mildly upward sloping, reflecting comfortable medium‑term supply expectations.
On the CBoT, front‑month Jul 2026 corn was last indicated near 410 USc/bu, with new‑crop Dec 2026 around 439 USc/bu, both slightly firmer intraday but still close to multi‑week lows amid benign US crop conditions and strong South American competition. Converting at prevailing FX levels, this implies international benchmark values in the mid‑EUR 160s/t range, underscoring the discount of Black Sea origin offers.
Physical markets confirm the pressure from export competition. Latest offers show Ukrainian feed corn ex Odesa at roughly EUR 190–210/t (depending on terms), well below French FOB values near EUR 280/t and German domestic feed corn around EUR 240/t. This aligns with reported Ukrainian export purchase prices easing further to about USD 215–216/t FOB Black Sea, adding direct pressure on EU and global benchmarks.
Supply & Demand
US demand showed a constructive signal as the USDA reported a private export sale of 100,000 t of corn to Mexico, including 30,000 t old crop and 70,000 t new crop. This underscores ongoing strength from the United States’ key corn customer and helps to cushion futures against deeper losses.
On the supply side, US conditions remain favourable. The latest USDA Crop Progress report keeps national corn ratings unchanged at 68% good to excellent, slightly above the long‑term average and just below last year’s 70%. Improvements in Indiana, Tennessee and Texas offset deterioration in Ohio and Illinois, pointing to an overall solid yield outlook but not an outright bumper crop at this stage.
Ukraine continues to exert significant pressure on export markets. Export purchase prices fell another USD 1–2/t last week to around USD 215–216/t FOB Black Sea as exporters defended market share despite softer global demand. At the same time, the export pace stayed brisk: 1.2 Mt of corn were shipped in the first 20 days of June, up from 0.99 Mt a year earlier, signalling that logistical channels via ports and alternative routes remain functional despite ongoing security risks.
Brazil’s safrinha harvest is accelerating and is a key bearish driver. In the central‑south region, roughly 16% of area has been harvested, up from 8% the previous week and 13% last year, according to recent local consultancy data. With each passing week, additional Brazilian volumes enter the global market, intensifying competition in key destinations in the Middle East, North Africa and Asia.
In Europe, France stands out more positively. FranceAgriMer estimates around 84% of French corn in good to very good condition as of mid‑June, only slightly below the prior week despite an ongoing heatwave. Expected showers into the weekend should ease near‑term heat stress and support the yield outlook, reinforcing the picture of an overall well‑supplied Northern Hemisphere.
Fundamentals & Positioning
US crop ratings just above average, combined with high Black Sea and Brazilian export availability, form a fundamentally heavy backdrop. However, the structure of speculative positioning suggests that much of this bearish narrative is already reflected in prices.
According to the latest CFTC data (as of last Tuesday), investment funds hold a net short of around 46,400 contracts in US corn futures and options, the largest net short in four months. This pronounced short exposure mirrors subdued market sentiment and caps near‑term upside, but also sets the stage for short‑covering rallies if weather or geopolitical news were to turn less favourable for supply.
Physical price indications back this picture of heavy supply meeting firm but price‑sensitive demand. Ukrainian corn is offered at a marked discount to EU origins, while Brazilian exporters are aggressively pricing into destination markets as the safrinha harvest advances. At the same time, EU domestic prices in Germany and France have only partially followed the global sell‑off, supported by regional feed demand and weather concerns.
Weather & Regional Risks
Weather remains the key wildcard for yield outcomes and price direction into July. In the US Midwest, current forecasts point to generally favourable conditions with adequate soil moisture and near‑seasonal temperatures, consistent with the stable crop ratings. Unless a hotter and drier pattern emerges, the US yield outlook should remain comfortable.
In Ukraine, a delayed crop is a focus risk. Development is reportedly running 2–3 weeks behind, which raises the probability that the critical pollination phase will occur during the hotter part of July. If high temperatures coincide with limited moisture, yield penalties could materialise, tightening Black Sea export availability later in the season despite today’s aggressive selling.
France and parts of Western Europe are experiencing a heatwave that has so far had only a modest impact on crop ratings. Forecasts for rainfall over the coming weekend should mitigate immediate stress, but a return of persistent heat in July would re‑introduce weather premium into Euronext corn, especially given the importance of French supplies for intra‑EU trade.
Trading Outlook (3–10 days)
- Producers (EU/Ukraine): Use current flat‑to‑soft futures and firm physical premiums to advance small additional sales, especially for old crop, while retaining some weather risk exposure through unsold new‑crop volumes.
- Consumers (feed & industry): Gradually extend coverage on price dips, focusing on Ukrainian and Brazilian origins where logistics and financing allow, but avoid over‑hedging ahead of the key US and Black Sea pollination window.
- Speculative traders: The sizeable fund net shorts favour a tactical, short‑term range‑trading approach: cautiously fade sharp breaks toward recent lows with tight risk limits, watching closely for any weather or geopolitical headline that could trigger short‑covering.
3‑day price indication (directional)
- Euronext corn (front months): Bias: sideways to slightly lower in absence of fresh weather threats; volatility low to moderate.
- CBOT corn: Mildly firmer intraday, but overall bias remains sideways within a narrow range as strong fundamentals cap sustained rallies.
- Black Sea physical (Ukraine FOB/CPT): Downside limited after recent cuts; prices likely to stabilise with potential for brief rebounds if freight or security risks increase.