Draft increase in Danube Black Sea canal raises hopes of improved Ukrainian logistics

New changes to draft permissions could allow part of the cargo fleet to go directly to the Black Sea through the Bystre canal

An increase in the depth of a canal linking the River Danube with the Black Sea could improve logistics for Ukraine’s shallow water ports and improve flows out in the event that the grain corridor agreement collapses, trade sources have told Fastmarkets Agriculture.

The draft of Ukraine’s Bystre canal has been increased by 2.5 meters to 6.5 meters from the start through to kilometer 77 and to seven meters from kilometer 77 through to kilometer 166, where the canal meets the Kiliysky estuary, an official note from the Ukrainian Infrastructure Ministry said Friday, February 17.

“We managed to increase the permissible draft of ships for the first time during the time of independent Ukraine,”

Thanks to this [change], we will be able to ensure more efficient and safe navigation between the Black Sea and the Danube River, as well as increase the flow of cargo through the Danube ports.

Oleksandr Kubrakov, Deputy Prime Minister for the Reconstruction

The changes could allow part of the cargo fleet to go directly to the Black Sea through the Bystre canal on the Ukrainian side and relieve pressure on the Sulina canal, which is controlled by Romanian authorities.

Prior to the change, the low draft did not allow the passage of fully loaded cargoes, only the return of empty vessels, according to the trade sources – creating bottlenecks and delays for laden vessels trying to carry grains for export.

Also, it is expected that vessels with up to 10,000 tonnes of deadweights will now be able to pass the canal. Still, in the case of such an option, the vessel would likely be only partly loaded to around 6,000-7,000 tonnes, according to Pavel Sosnovsky, head of independent freight analysis agency ISM.

This would be considered a normal volume for cargoes like meal, corn, and soybeans, which usually require undercharge amid higher stowage factor, while wheat amounts shipped now might be limited to lower amounts.

A deeper draft will also allow sea vessels to use the canal alongside river vessels, thus increasing the potential fleet available.

However, as the canal flows through Ukrainian territory, insurance companies may refuse to provide cover to such shipments, so part of that fleet will likely stay in the Sulina canal.

This channel was used prior to the war as an entrance to the port of Reni – a small port that has taken on much greater significance since the Russian invasion began, as it is now one of the few ports that are able to manage seaborne exports without the use of the Istanbul checks that have caused major delays for exports from Pivdennyi, Odesa and Chornomorsk.

What to read next
The 2026 Black Sea Wheat and Corn Outlook highlights a stabilized yet evolving grain market, with Russia and Ukraine adapting to post-conflict logistics, competitive pricing, and strong production despite ongoing regional challenges.
Vegoils futures dropped across markets and regions, with Malaysian crude palm oil (CPO) futures hitting a four-month low while Chicago soyoil futures fell, pressured by lower crude oil prices and expectations around US biofuel policies.
The Global Grain Geneva 2025 Conference highlighted an industry navigating a "new normal" of uncertainty, where geopolitical upheavals, climate challenges, and sustainability demands are reshaping grain markets, supply chains, and risk strategies.
Fastmarkets’ weekly recap of the main movements in global cash markets.
China’s state-owned buyer purchased up to three soybean cargoes from the US this week at prices above Brazilian offers, marking the first deals for the autumn harvest, several market sources in China said on Wednesday October 29.
Fastmarkets has launched AG-CRN-0131 Corn fob Brazil Northern Arc $/mt and AG-CRN-0132 Corn fob Brazil Northern Arc Premium c$/bu on Monday November 3.