The heat wave is ravaging European economic sectors and revitalizing others economy

The record heat wave hitting a number of European countries has seen broad economic repercussions, after temperatures exceeded 40 degrees Celsius in several regions, putting pressure on the transportation, energy and agricultural sectors, while reviving demand for other sectors such as hotels and air conditioners.

Germany, France, Switzerland and Britain recorded record temperatures during June, while the heat wave extended to Italy and other countries amid warnings of its continued impact on economic activities and infrastructure.

Revitalized sectors

The high temperatures led to a noticeable increase in demand for hotels, especially in France, where thousands of residents resorted to booking air-conditioned rooms to escape the heat, after Paris recorded 40.9 degrees Celsius, while the majority of residential apartments suffer from the absence of air conditioning devices.

Some rural hotels and resorts with swimming pools or built with cool stone walls have benefited from increased demand, even if they are not equipped with air conditioning systems.

Sales of air conditioners and electric fans also witnessed a jump in various European markets, with specialized Asian companies announcing a significant increase in European demand for cooling equipment.

Economic losses

On the other hand, several sectors were subjected to great pressure, as railway companies in Germany suspended some trips and allowed reservations to be canceled for free due to the dangers of stretching the rails and affecting electrical signals. The authorities also closed part of the A7 highway near Hamburg after the asphalt layer cracked due to the heat.

In Switzerland, the Peznau nuclear station, the oldest in Europe, temporarily stopped its reactors due to the high temperature of the Aare River water, which limited the station’s ability to cool.

Events, festivals and concerts were also canceled or postponed in several countries, while the routes of some sporting competitions were reduced to reduce the risk of exposure to heat stress.

In Italy, the agricultural sector is facing increasing concerns after the level of the Po River, the country’s longest river, dropped to early record levels, leading to seawater seeping into agricultural lands and threatening crop production and fish wealth, amid warnings of the possibility of depleting water reserves in less than 3 weeks if current conditions continue.

Pressures on production

Economists believe that recurring heat waves are no longer just a seasonal phenomenon, but rather have become a structural economic threat, as they directly affect worker productivity in the construction, agriculture, industry, transportation, and hospitality sectors.

According to Oxford Economics estimates, a heat wave lasting four days may reduce quarterly labor productivity growth by about 1.5 percentage points in Britain, and by up to two percentage points in the rest of Western Europe.

A study issued by the Allianz insurance company also estimated that France may lose up to $240 billion in economic output during the period between 2026 and 2030 in the scenario of continued heat waves, compared to $147 billion for Italy and $120 billion for Spain, as a result of declining productivity, high energy costs, and adaptation to heat.

Climate experts warn that current heat waves are becoming more frequent and severe due to climate change, which requires European governments to accelerate investment in heat-resistant infrastructure, modernize energy and water networks, and redesign work environments in a way that limits future economic losses.