Ukrainian investigators have opened a criminal case involving Defence Minister Rustem Umerov, a move likely to deepen a standoff in his ministry over arms procurement that could strain Kyiv's ties with important Western allies.

A spat between Ukraine’s defense minister and the country’s weapons procurement agency has escalated into a PR crisis. Now, Western officials and anti-corruption groups fear it could weaken U.S. support for Kyiv and jeopardize weapons deliveries,

Western officials are warning that a growing dispute between Ukraine’s defense minister and the head of its procurement agency could undermine trust and disrupt weapons supplies

Ukraine's National Anti-Corruption Bureau is investigating Defence Minister Rustem Umerov for alleged abuse of power after he overruled a board decision on procurement. View on euronews