Russia and Ukraine exchanged some of their heaviest attacks in months, raising fresh concerns that the war could intensify further. Russia launched one of its largest ballistic missile assaults on Kyiv, while Ukrainian drones struck targets inside Russia in what was described as the deadliest such wave in more than two years.

The renewed violence has added to worries about a broader regional escalation. It also heightened concern in energy markets, where traders are watching for any disruption that could place additional pressure on oil supplies.

At the same time, the latest battlefield developments were accompanied by a warning from NATO's top military leadership about the risks of any confrontation involving the Baltic states. The message suggested that Moscow would face serious consequences if it sought to widen the conflict beyond Ukraine.

Taken together, the attacks on Kyiv, the deep strikes inside Russia and the warning from NATO underline a more dangerous phase in the war. The latest exchange points to rising military pressure on both sides and growing anxiety about the conflict's wider security and economic fallout.