Ukraine has lost around one-third of its grain export capacity through its key Black Sea ports due to intensified Russian attacks.

While its not yet known if Russias grain flows were impacted, prices for wheat gained as much as 4.8%, the most since mid-May.

Kernel, the largest producer and exporter of grains in Ukraine, has been forced to suspend operations at its terminal facilities after Russian attacks on the Chornomorsk seaport.