Critically low water levels on the Danube are increasing barge freight costs from Ukrainian ports and restricting vessel loading capacity, according to GrainTrade on 18 August. The resulting reduction in route efficiency is slowing agricultural exports and weakening the competitiveness of Ukrainian grain in international markets.
Freight rates for corn have reportedly stabilized after rising sharply in recent weeks. Atria Brokers assessed transport for a 6,000-tonne corn shipment from Ukrainian Danube ports to Egypt at $65-68 per tonne.
The disruption is particularly significant because shipowners are reportedly avoiding calls at the Greater Odesa ports amid heightened risks of shelling. This has shifted additional export demand toward the Danube cluster, including Ukrainian ports such as Reni and Izmail, where low water levels are now constraining available capacity. For traders, the combination of elevated freight and limited vessel performance increases delivered-cost risk for Black Sea corn sales into Mediterranean markets. The article does not indicate how long the water-level restrictions will persist, making future freight and export-flow conditions uncertain.