Just weeks into 2026, the battle for energy security has reached a critical point, and nowhere is this struggle more visible than in Ukraine. Forty years after the Chernobyl disaster shook the world, the iconic nuclear plant is once again in danger.
In the early hours of January 20, a massive wave of Russian missile and drone attacks hit Ukraine’s energy infrastructure. According to the International Atomic Energy Agency (IAEA), the Chernobyl nuclear power plant has completely lost its external power supply. Several key electrical substations, vital to the safety of Ukraine’s nuclear facilities, were also damaged.
IAEA Director General Rafael Grossi confirmed that “several Ukrainian electrical substations vital for nuclear safety were affected by widespread military activity this morning.” The agency is now closely monitoring the unfolding crisis to assess its implications for nuclear safety.
This strike follows another devastating wave of attacks on January 8–9, which left roughly half of Kyiv’s residential buildings without heating in the depths of winter. For many residents, power and water outages have become part of daily life. In response, a state of emergency has been declared across Ukraine’s energy sector, as continued bombardments and freezing weather push the grid to its limits.
Kyiv’s Mayor, Vitali Klitschko, has urged those who can to temporarily leave the city, a sobering reflection of the energy system’s fragility under relentless pressure.
Yet amid darkness and cold, Ukraine’s resilience endures. Its energy system continues to function not only because of its infrastructure, but because of the professionals who refuse to let it fall. In their hands lies not only the power that lights homes and heats hospitals, but also a powerful symbol of a nation’s endurance under siege.