Overnight Russian missile and drone attacks on Ukraine damaged the Isaccea–Vulcănești interconnection used to transmit electricity from Romania into Moldova, exposing the wider regional energy risks created by the war.
Russian missile and drone strikes on Ukraine overnight damaged the Isaccea–Vulcănești power line, the main route used to carry electricity from Romania into Moldova, in what Moldovan President Maia Sandu described as the disconnection of her country’s “key power link with Europe”. Ukrainian officials said Russia launched 34 missiles and 392 drones in the latest wave of attacks, with damage reported across 11 regions. At least five people were reported killed.
The interruption did not leave Moldova without electricity, but it forced the country to rely on alternative transmission routes and emergency coordination with neighbouring grid operators. Reuters reported that Sandu said the situation remained fragile even though substitute routes were in place. Other reporting, citing Moldova’s transmission operator Moldelectrica, said technical teams in Moldova, Ukraine and Romania were carrying out joint checks and repair assessments after faults were identified on the line.
The line is strategically important because Moldova imports electricity from Romania and a substantial share of that power is transmitted via infrastructure running through southern Ukraine. That makes the Moldovan system unusually exposed to damage caused not only within Moldova itself, but also by Russian attacks on Ukrainian energy assets and transmission corridors. Sandu said Russia alone bore responsibility for the disruption.
For Ukraine, the strikes formed part of a broader attack on residential areas and energy infrastructure. Reuters said the overnight assault hit regions including Zaporizhzhia, Poltava, Kharkiv and Kherson, and prompted President Volodymyr Zelenskyy to renew appeals for faster delivery of air-defence munitions. The scale of the barrage also pointed to the continuing pressure on Ukraine’s power system, which has already been repeatedly targeted since the start of Russia’s full-scale invasion. The International Energy Agency has previously noted that interconnection with continental Europe has become critical both for Ukraine’s own electricity security and for cross-border trade with neighbouring states.
The incident underlines how damage inside Ukraine can spill directly into the wider European energy space. Moldova’s grid has become more closely tied to Romania and the European system since the severing of its dependence on Russian energy, but that shift has not removed physical vulnerability. The country experienced major power disruption as recently as 31st January, when a malfunction in the Ukrainian and Moldovan systems led to outages and temporary separation from continental Europe, according to ENTSO-E.
The latest disruption also follows another recent cross-border shock linked to Russian attacks on Ukrainian infrastructure. Earlier this month, a strike on the Novodnistrovsk hydropower plant triggered oil pollution in the Dniester River, affecting water supplies in Moldova and prompting a state response that included restrictions and emergency distribution measures. That episode, and now the outage on the Isaccea–Vulcănești line, has reinforced the extent to which Moldova’s security is shaped by infrastructure beyond its borders.
In geopolitical terms, the significance of Tuesday’s incident goes beyond one damaged transmission route. Moldova sits between Ukraine and Romania, outside NATO but increasingly integrated with European political and economic structures. Any disruption to its energy imports therefore carries implications not only for domestic stability, but also for the credibility of Europe’s wider effort to bind vulnerable neighbouring states more closely into its networks. That is particularly true when the affected infrastructure is one of the main channels linking Moldova to EU member state Romania.
There is, for now, no indication of a prolonged nationwide blackout in Moldova, and alternative routes appear to have prevented the most serious immediate consequences. But the event is a reminder that in the fourth year of the full-scale war, Russian strikes on Ukraine continue to generate secondary effects well beyond the battlefield. In this case, the target area was in Ukraine, but the consequence was the temporary loss of Moldova’s principal electricity bridge to Europe.
_______________________________________________________________________________________________________________________
Click here for more News & Current Affairs at EU Today
Click here to check out EU TODAY’S SPORTS PAGE!
_______________________________________________________________________________________________________________________
