Wednesday, July 22, 2026
HealthBREAKING

Over 3,700 Excess Deaths Linked to June Heatwave in France, Belgium, and Netherlands

Health officials warn numbers could rise as data continues to be compiled.

MD

Mateo Dela Cruz

July 3, 20263 min read87 views
Over 3,700 Excess Deaths Linked to June Heatwave in France, Belgium, and Netherlands
A pharmacy sign in Paris shows high temperatures during the June 2026 heatwave.
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The extreme heatwave that hit France, Belgium, and the Netherlands from June 20 to 28 has been described as the worst in recorded European history, leading to at least 3,700 excess deaths.

Preliminary data indicates France recorded about 2,025 excess deaths, with a significant rise in fatalities among individuals aged over 45, according to French Health Minister Stephanie Rist.

In Belgium, approximately 1,200 excess deaths were reported between June 18 and 29. Of these, 530 victims were aged 85 or older, while 180 were under 65. The Health Ministry called this level of mortality during a heatwave unprecedented.

The Netherlands reported around 480 excess deaths, primarily affecting those over 80.

Implications of the Heatwave on Health Systems

This heatwave has not only claimed lives but also stressed healthcare systems across the affected regions. Public health authorities noted a staggering 91% increase in at-home deaths during the heatwave compared to the previous week.

Mortality will…be higher than these initial figures suggest.

French public health authority
  • France: 2,025 excess deaths reported
  • Belgium: 1,200 excess deaths reported
  • Netherlands: 480 excess deaths reported

Experts attribute the severity of this heatwave to climate change, which has increasingly intensified weather patterns globally. The European region faces growing challenges with extreme weather events, and this incident could set a precedent for future public health crises.