The fragile ceasefire in eastern Ukraine has collapsed, and Russia has immediately resumed its deadly drone campaign against Ukrainian infrastructure and military positions. This is not a spontaneous escalation. It is a calculated move in a broader strategic chess game.

Moscow is testing NATO’s response timelines, probing for gaps in air defence coverage, and signalling that it will not tolerate Ukrainian reconstruction efforts. The drones in question are likely a mix of Iranian-designed Shahed-136 loitering munitions and Russian-made Lancet systems. Their employment suggests a logistics chain that remains intact despite Western sanctions.

For NATO, the threat vector is clear. If Ukraine’s air defences cannot neutralise these low-cost, high-impact platforms, the alliance must accelerate delivery of counter-drone systems and electronic warfare capabilities. Every hour of delay is a gift to Russian planners.

Intelligence failures are also at play. The ceasefire’s collapse was predictable but Western capitals appear to have been caught off guard. This is a dangerous pattern.

Strategic pivots require cold analysis, not wishful thinking. The coming weeks will determine whether NATO can adapt or whether it will be outmanoeuvred by a hostile state actor that has learned to fight below the threshold of full-scale war.