WHO Reports Over 1,300 Excess Deaths in Europe's Record-Breaking Heatwave

The World Health Organization (WHO) announced on June 28, 2026, that more than 1,300 excess deaths had been recorded across Europe since June 21, 2026, in connection with a severe heatwave gripping much of the continent. The term "excess deaths" refers to the number of deaths above what would normally be expected for a given period, and it is widely used by health agencies to measure the true toll of events such as extreme heat.

The WHO described heat stress as a "silent killer," noting that homes, workplaces and schools in Europe were not designed for such high temperatures. On June 28, an estimated 191 million people were expected to face temperatures of at least 35 degrees Celsius, with the heat most intense in Germany, the Czech Republic, Hungary and Poland. In total, around 381 million people across the continent were projected to experience temperatures above 30 degrees Celsius.

The WHO linked the rising frequency of these events directly to climate change and global warming, stating that "once-in-a-generation" heatwaves are now occurring almost every year. The agency noted that Europe is the fastest-warming continent on Earth, heating at roughly twice the global average. It urged European nations to put in place heat health action plans focused on preparedness, prevention and stronger health system responses.

For India, the warning carries close relevance. The country regularly faces intense summer heatwaves, particularly across the northern and central plains, where temperatures often cross 45 degrees Celsius. Rising global temperatures increase both the frequency and the severity of such events, placing outdoor workers, elderly people and those without access to cooling at the greatest risk.

India has responded by developing Heat Action Plans at the state and city level, improving early-warning systems and issuing public health advisories during peak summer months. The European experience underlines the importance of treating extreme heat as a serious public health threat rather than a routine seasonal discomfort, and of building long-term resilience against a warming climate.