Kryva Luka

Kryva Luka is a settlement east of Sloviansk in northern Donetsk Oblast, where elements of Russia's 3rd Combined Arms Army were assessed to have made no progress since 22 March 2026. ISW noted the stall on the 31 March assessment alongside similar stagnation at nearby Zakitne, indicating that Russia's north-Donetsk thrust has reached a temporary operational ceiling.

The Kryva Luka sector sits on an axis that, if advanced, would threaten Sloviansk from the east. Sloviansk is one of Ukraine's major administrative and logistics centres in northern Donetsk Oblast, making the approaches to it a significant front. Ukrainian defensive positions in this area have held despite sustained pressure during Russia's spring 2026 offensive campaign.

The tactical freeze at Kryva Luka and Zakitne contrasts with Russia's more costly advances further south around Pokrovsk. It illustrates the uneven character of Russia's 2026 offensive: high-intensity pressure on selected axes with limited exploitation capability across the broader front.