Russian and separatist media claim that Ukrainian military have used white phosphorus munitions, weapons that are banned under the Geneva Convention. However, the mine fragments they have shown as evidence are of a different type of munition.

On February 19 the Donetsk television station Union reported in its newscast that near the city of Horlivka, some 56 kilometres north of the eastern Ukrainian city Donetsk, the center of the self-proclaimed Donetsk People’s Republic (DPR,  the Ukrainian side had fired white phosphorus bombs on the Russian supported militants.