Ukraine war briefing: Putin accused of ‘reckless nuclear brinkmanship’ in Oreshnik missile strike on Kyiv
Russia fired an Oreshnik intermediate‑range ballistic missile at Kyiv, killing four and injuring about 100. European leaders condemned the strike as reckless nuclear brinkmanship and a terror attack on civilians. Ukraine’s president called the assault deranged, while WHO and UN agencies reported da…
On Saturday, a Russian Oreshnik intermediate‑range ballistic missile struck the Ukrainian capital of Kyiv, killing at least four civilians and wounding around a hundred. The attack, described by Ukrainian President Volodymyr Zelenskyy as the most devastating Moscow strike on the city to date, has drawn sharp condemnation from European leaders and international organisations.
What Happened in Kyiv
The missile, launched from Russian territory, hit a residential area in the outskirts of Kyiv, causing widespread damage to buildings and infrastructure. Witnesses reported a massive explosion followed by a plume of smoke that engulfed the neighbourhood. The Ukrainian Ministry of Health confirmed four fatalities and approximately 100 injuries, many of them civilians who were caught in the blast.
In the aftermath, the World Health Organization’s office in Kyiv suffered damage when debris from the strike shattered windows on the third floor. WHO Director‑General Tedros Adhanom Ghebreyesus posted on X that the building, which houses several UN agencies, was unharmed by injuries but that the damage underscored the broader impact of the conflict on humanitarian operations.
International Reaction
European Union foreign policy chief Kaja Kallas blasted the attack as “reckless nuclear‑brinkmanship” on X, noting that the Oreshnik system is designed to carry nuclear warheads. “Moscow is using these missiles as a political scare tactic and terrorising Ukraine with deliberate strikes on city centres,” she wrote. The German foreign minister, Johann Wadephul, echoed Kallas, calling the use of an Oreshnik missile “another escalation.”
French President Emmanuel Macron joined German and UK officials in condemning the strike. UK Foreign Secretary Yvette Cooper described the scenes in Kyiv as “awful” and accused Moscow of betraying its weakness by targeting civilians. These statements come amid a broader European effort to isolate Russia diplomatically and to pressure Belarus to stay out of the war.
Macron’s Warning to Belarus
In a separate but related development, Macron reportedly warned Belarusian President Alexander Lukashenko against involvement in the conflict. The warning, delivered during the first phone call between the two leaders since the early days of the invasion, highlighted the risks for Belarus if it allowed itself to be drawn into Russia’s war of aggression. A source close to the French president said the discussion also urged Lukashenko to improve relations between Belarus and Europe.
Belarus and Russia recently conducted nuclear drills on 18 May, a move that came amid increased Ukrainian drone activity targeting Russian infrastructure. The drills involved the Oreshnik missile, underscoring the strategic importance of the system for both countries.
Ukraine’s Counter‑Actions
Ukraine’s Security Service (SBU) reported that its drones struck an oil pumping dispatch station in Russia’s Vladimir region on Sunday. The facility, described as a key node in pumping oil products to Moscow and its surrounding area, suffered a fire covering an area of 800 square metres. Governor Alexander Avdeyev later confirmed that the fire near the town of Kameshkovo had been extinguished.
These drone attacks are part of Kyiv’s broader strategy to disrupt Russian supply chains and to counter the missile threat. While the strikes have not yet caused large‑scale casualties, they demonstrate Ukraine’s ability to retaliate and to keep pressure on Russian forces.
What Happens Next?
The international community continues to monitor the situation closely. European leaders are likely to increase sanctions against Russia and to provide additional military aid to Ukraine. Meanwhile, Belarus faces a diplomatic dilemma: staying out of the war could preserve its relationship with Europe, but aligning with Moscow may secure its strategic partnership. The next few days will be critical in determining whether Belarus will remain a neutral party or become more entangled in the conflict.
As the war enters its 1,552nd day, the latest Oreshnik strike on Kyiv serves as a stark reminder of the ongoing risk of escalation and the humanitarian toll of the conflict. The international community’s response will shape the trajectory of the war in the coming weeks.
Why it matters
The strike highlights Russia’s willingness to use advanced ballistic missiles against civilian targets, raising concerns about nuclear escalation and the safety of non‑combatants.
Key points
- Russia fired an Oreshnik missile at Kyiv, killing four and injuring 100.
- EU leaders condemned the attack as reckless nuclear brinkmanship.
- WHO and UN offices in Kyiv were damaged by debris.
- Macron warned Belarus to stay out of the conflict.
- Ukraine’s drones hit a Russian oil facility in Vladimir region.
- The incident underscores the risk of escalation in the war.
Frequently asked questions
What is an Oreshnik missile?
The Oreshnik is an intermediate‑range ballistic missile designed to carry nuclear warheads, but it can also be equipped with conventional explosives.
Why did France warn Belarus?
France warned Belarus to avoid involvement because participation could draw the country into the war and damage its relations with Europe.
What happened to the WHO office in Kyiv?
Debris from the missile strike shattered windows on the third floor of the WHO office, but no injuries were reported.





