Ukrainian Grain Association asks Kyiv to verify alleged Polish customs ban on storage of transit grain
The Ukrainian Grain Association (UZA) has appealed to Ukraine's Ministry of Agrarian Policy to verify reports that the Polish customs service has verbally banned the use of customs warehouses and silos for temporary storage of Ukrainian transit grain. The restriction was communicated only orally and no written decision has been provided. UZA warns that even a de facto ban could seriously disrupt Ukrainian agricultural exports through Poland, since broad-gauge and European-gauge wagons must be reloaded and stored en route.
Key points
- On September 8, market participants learned from a Polish railway terminal and transport companies that Polish customs had verbally banned the use of warehouses or silos for temporary storage of Ukrainian-origin grain.
- No official written decision or regulatory document establishing the restriction was provided to market participants.
- The Ukrainian Grain Association appealed to Ukraine's Ministry of Agrarian Policy and Food to verify the information and, if confirmed, to obtain an official written explanation from the Polish side.
- Temporary storage is essential for Polish railway transit because Ukrainian grain arrives in broad-gauge wagons and must be reloaded into European-gauge wagons, a process that cannot run continuously due to uneven wagon arrivals and limited reloading capacity.
- UZA warns that an effective ban could increase wagon idle time, congest border crossings and terminals, reduce Polish railway capacity, and raise logistics costs.
- UZA states that verbal-only communication of such rules creates legal and operational uncertainty for Ukrainian exporters, Polish terminals, carriers, and European buyers.
- Ukraine exported 1.6 million tonnes of agricultural products in the first 21 days of September, 43% of the planned volume.
Why it matters
Railway transit through Poland is one of Ukraine's main overland export corridors, especially while Black Sea shipping remains constrained. Because Ukrainian grain arrives in broad-gauge wagons and must be reloaded into European-gauge wagons, customs warehouses and silos serve as a logistical buffer that keeps that flow moving. A de facto ban on temporary storage would not only slow a vital wartime export route but would also do so without any transparent legal basis, leaving exporters and European buyers exposed to sudden disruption.
What happened
On September 8, participants in the Ukrainian grain market were told by a Polish railway terminal and transport companies that the Polish customs service had verbally prohibited the use of customs warehouses or silos for the temporary storage of grain of Ukrainian origin. No written decision or regulatory document backing the restriction was issued. The Ukrainian Grain Association responded by appealing to Ukraine's Ministry of Agrarian Policy and Food to verify the reports and, if they are confirmed, to seek an official written explanation from Warsaw. UZA proposed that, if the information checks out, the matter be raised with the Polish government and its competent authorities, and that bilateral consultations be held with Ukrainian exporters, Polish terminals, railway operators, and transport companies to find a practical solution. The association stressed that uninterrupted operation of western land export corridors is strategically important for Ukraine in wartime.
How Ukrainian sources describe it
Ukrainian-source reporting frames the situation as an externally imposed obstacle to Ukrainian agricultural exports, putting the Ukrainian Grain Association at the center of the response. Coverage emphasizes that there is no official Polish decision on record and that any such restriction would damage Ukrainian exporters specifically — slowing transit, raising costs, and creating legal uncertainty. The framing treats the alleged verbal ban as an opaque, unaccountable move that Ukraine must urgently clarify through its own Ministry of Agrarian Policy.
Where reporting differs
It is unclear whether a formal Polish customs ban actually exists. Market participants were told verbally that storage of Ukrainian transit grain is restricted, but no written decision or regulatory document was provided to confirm the rule.
Background
Ukraine exported 1.6 million tonnes of agricultural products in the first 21 days of September, accounting for 43% of the planned volume. This scale of throughput underscores how heavily Ukrainian farmers depend on functioning overland transit corridors, particularly through Poland, while Black Sea shipping remains constrained by the war.