Russian strikes slash Ukraine's Black Sea grain capacity by third

Ukraine has lost approximately one-third of its capacity to export grain via its critical Black Sea corridor following a wave of intensifying Russian missile and drone attacks, according to the country’s primary agricultural union, cited by Reuters.

More than four years into the full-scale conflict, agricultural exports — principally grains and vegetable oils — remain Ukraine's primary source of foreign currency revenue. More than 90% of these shipments originate from three key deep-water ports located in the southern Odesa region.

Under a previous maritime arrangement established to facilitate unhindered grain shipments through the Black Sea, these Odesa ports had been processing roughly 6 million metric tons of agricultural cargo per month. However, a mutual escalation of targeting has severely disrupted operations, with Ukrainian forces striking Russian energy infrastructure—including oil tankers—and Moscow retaliating with concentrated, persistent bombardments of Black Sea port facilities.

"Russia has begun systematically striking port infrastructure, terminals and the entire transport logistics chain, using ballistic missiles again and again," the trading department of the Ukrainian Agrarian Confederation (UAC) warned in a weekly report released late on Tuesday, July 15. "On average, we can now ship about 4 million metric tons of grain a month," the union added.

The export bottleneck threatens broader systemic shockwaves. In recent seasons, Ukraine has supplied roughly 6% of global wheat exports and 11% of global corn exports, raising fears that a protracted disruption will destabilise international food markets.

While the ports continue to maintain operations, the UAC cautioned that the current tempo of strikes, coupled with a lack of rehabilitation and repairs, could cause critical infrastructure to fail entirely within a few months. Industry insiders told Reuters that multinational trading houses are already grappling with severe operational hurdles.

"The ports have not ground to a halt, but traders are facing problems with procurement, sales, shipments, cargo accumulation, prices and freight," a senior industry official told Reuters.

The systemic strain is visible across transit networks. State-run Ukrainian Railways reported that the volume of grain-carrying railcars destined for Odesa-area ports tumbled 11% during the week of July 2 to 8 compared to the prior week, alongside a 17% drop in overall export volumes.

The crisis has also forced structural suspensions. Kernel Holding, Ukraine’s top grain exporter, confirmed this week that it has halted all operations at the port of Chornomorsk due to repeated Russian strikes. Separately, another industry source disclosed on Wednesday that four of the ports' 13 major grain terminals have suspended purchasing operations.

Analysts at the agricultural consultancy ASAP Agri noted that "the overall reluctance" of commercial shipowners to risk calling at Ukrainian terminals has driven maritime freight rates higher.

Writing for the Ukrainian trade publication Agrotimes, Bohdan Kostetskyi, an analyst at consultancy Barva Invest, noted that the deep-water hubs have lost one-third of their operational grain storage capacity. "The loss of around 2.5 million tons in monthly accumulation capacity at deep-water ports has created a bottleneck for grain, with some volumes unable to reach export destinations," Kostetskyi wrote.

By Tamilla Hasanova