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WEDNESDAY, JULY 29, 2026 | SPECIAL REPORT & ANALYSIS
MARKET PERSPECTIVE | BLACK SEA GRAIN
Russian Terminals Limiting Grain Deliveries by Truck
Drone warfare is pushing Russia’s grain trade off the Sea of Azov and piling rerouted volumes onto Novorossiysk and Taman — just as a smaller wheat crop was already set to shrink exports, keeping a floor under world wheat prices.
Analysis · July 29, 2026
Three of Russia’s biggest Black Sea grain terminals — NZT and KSK in the port of Novorossiysk and ZTKT in the port of Taman — are restricting grain deliveries arriving by truck, industry sources told Reuters. Together the three facilities can ship more than 20 million metric tons (mmt) of grain a year, roughly 40% of Russia’s approximately 50 mmt of annual seaborne grain exports. The restrictions are the clearest sign yet that Ukraine’s expanding drone campaign against Russian ports and shipping is reaching into the logistics chain behind the world’s largest wheat exporter.
When terminals that load two-fifths of Russia’s seaborne grain start turning trucks away at the gate, the problem is no longer a shipping story — it is a supply story for the world wheat market.
What happened
The truck limits are a response to two colliding pressures. First, attacks on Black Sea ports and vessels have raised shipping risks and slowed vessel loadings — Novorossiysk has operated under a nighttime navigation ban since roughly a week before the restrictions surfaced. Second, grain that normally flows out of Russia’s southern regions through the shallow-water ports of the Sea of Azov has been rerouted by truck and rail to the deepwater Black Sea ports after shipping through the Azov and the Azov-Don Canal was effectively curtailed on July 10. The diverted volumes hit Novorossiysk and Taman at the peak of the new-crop harvest, overwhelming truck-receiving capacity.
The exposure varies by terminal. The two Novorossiysk facilities take about one-third of their grain by truck, with the balance by rail. ZTKT at Taman handles only grain delivered by truck, so a truck restriction there is close to a full stop. Nearby Port Kavkaz, a roadstead transshipment hub at the mouth of the Azov, has halted operations altogether. As one market participant put it to Reuters: “The risks have increased, and there are fewer and fewer people willing to take bold, reckless risks.”
Figure 1. Russia’s grain export chokepoints. Truck-intake restrictions apply to NZT and KSK at Novorossiysk and ZTKT at Taman; shipping on the Sea of Azov — normally about a quarter of Russian grain exports — has been restricted since July 10, diverting grain by truck and rail to the deepwater ports. Source: Reuters; UkrAgroConsult.
Terminal scorecard
| Terminal | Port | Truck reliance | Current status |
| NZT | Novorossiysk | About one-third of grain intake arrives by truck | Truck deliveries restricted; port under nighttime navigation ban |
| KSK | Novorossiysk | About one-third of grain intake arrives by truck | Truck deliveries restricted; port under nighttime navigation ban |
| ZTKT | Taman | Handles grain delivered by truck only | Truck deliveries restricted — effectively curtails intake |
Table 1. The three terminals restricting truck-delivered grain can ship more than 20 mmt a year combined — about 40% of Russia’s seaborne grain exports. Source: Reuters.
The export math was already tightening
The logistics squeeze lands on a market that was already bracing for fewer Russian bushels. SovEcon pegs 2025/26 Russian wheat exports at a record 45.7 mmt, but projects 2026/27 shipments at just 39.6 mmt — down more than 6 mmt — as the wheat crop slips from about 91 mmt to a projected 83.8 mmt. The near-term disruption is already visible: both SovEcon and IKAR cut their July wheat export estimates to about 2.0 mmt from 2.5 mmt, and Russia’s harvest is running one to two weeks behind schedule. Less exportable surplus plus impaired logistics is the combination that keeps world importers nervous.
Figure 2. Russian wheat exports by marketing year (July-June). SovEcon’s initial 2026/27 forecast of 39.6 mmt is below the five-year average, reflecting a smaller crop — and was made before the latest port disruptions. Source: SovEcon.
The Baltic backstop
Trade sources expect Russia to lean harder on its Baltic ports — Vysotsk, which began grain shipments in 2023, and Lugaport at Ust-Luga, which opened in mid-2024 — as the preferred and safest alternative to the Black Sea, with combined capacity being built out toward roughly 15 mmt a year. But the Baltic today handles only a small fraction of Russian grain exports (about 1.5 mmt as recently as 2023/24), and the route means longer rail hauls from the southern grain belt and different freight economics. The Caspian corridor remains a niche outlet, mainly for shipments to Iran. Diversification is real, but it cannot replace Novorossiysk-scale capacity this season.
Figure 3. Approximate distribution of Russian grain export routings. The three restricted terminals and the Azov shallow-water ports together account for roughly two-thirds of Russia’s grain exports; Baltic capacity is growing but from a very small base. Source: Reuters; UkrAgroConsult; trade estimates.
Markets: a floor under wheat
Wheat has responded the way it always does to Black Sea risk — with a bid. Chicago futures pushed above $6.80 per bushel, a two-year high, in a fourth straight weekly advance, and Paris milling wheat traded above €225 per ton, its highest since March 2025; the Euronext September contract jumped about 4.5% on the day the Novorossiysk restrictions were reported. Russia and Ukraine together supply more than a quarter of world wheat exports, and the disruption is hitting while the EU is harvesting a crop projected down about 9% — its steepest annual drop in two decades. So long as drones keep finding Russian ports and grain keeps backing up at the terminal gate, the risk premium stays in the market and the downside in wheat stays limited.
Bottom line
Russia’s grain export machine is being rerouted in real time: the Azov corridor is largely shut, the deepwater terminals that were supposed to absorb the overflow are now rationing truck intake, and the Baltic alternative is years away from Novorossiysk scale. With a smaller Russian crop coming and July shipments already trimmed, the logistics tax on the world’s biggest wheat supplier is the strongest argument for a durable floor under wheat prices — and any escalation that touches loadings at Novorossiysk itself would take prices another leg higher.
Sources: Reuters; UkrAgroConsult; SovEcon; IKAR; Kyiv Post; XTB market commentary.
AG POLICY & MARKETS DAILY | MARKET PERSPECTIVE | BLACK SEA GRAIN — WEDNESDAY, JULY 29, 2026
