Summary
Ukraine does not abide by the Minsk Agreements which set up the obligations to stop the conflict in Eastern Ukraine.
Disproof
Recurring pro-Kremlin disinformation narrative about the Kyiv government sabotaging peace in the Donbas region, see previous cases about the Minsk agreements and the war in Ukraine. In many cases, separatist of the self-proclaimed DNR and LNR violated the Minsk agreements, not the Ukrainian side, with the so-called elections organised there in February 2018 as one of the examples.