Europe's heatwave tests Italy's fragile growth

Italy's economy expanded by less than 0.7 per cent in 2024, among Europe's weakest performances. This week's record heatwave across the continent—with France recording its hottest day since measurements began in 1947 and parts of western Europe reaching 40 degrees Celsius—now threatens to slow momentum further. According to the Guardian, 16 Italian cities are on red alert, and the Italian government has allowed firms to furlough workers due to extreme heat, a measure that signals the scale of disruption.

The immediate cost is visible in labour supply. Delivery riders in Rome continue working through the hottest hours, as documented by activists with thermal imaging, because they cannot afford to stop. The Uffizi Gallery in Florence halted ticket sales on Wednesday owing to air-conditioning failure, a snapshot of how infrastructure strain ripples through the tourism sector. Italy's economy depends heavily on visitor spending; any disruption to the summer season compounds the challenge of sustaining growth above one per cent.

Manufacturing and logistics face similar pressures. Factory furloughs reduce output in the short term and signal business uncertainty. The euro weakened against the dollar over the past month, falling from 1.1634 on 26 May to 1.134 by 24 June, which should theoretically aid exports. Yet heat-driven supply disruptions across the continent may offset any currency advantage.

Italy's labour market remains soft. Unemployment stood at 6.4 per cent in 2025, above the eurozone average. Heat-related work stoppages and the shift to part-time or furloughed status will likely keep joblessness elevated. The government's intervention to allow temporary layoffs suggests policymakers expect the disruption to persist beyond a few days.

Inflation, at just under one per cent in 2024, leaves little room for price pressures from supply shocks. Yet if the heatwave persists into July and August—the peak tourist season—food prices and energy demand could spike. Italy's public debt remains at 77.3 per cent of GDP, a structural vulnerability that limits fiscal space to cushion economic shocks. The World Health Organization has called for Europe to invest in climate-resilient healthcare, a signal that heat stress will be chronic, not episodic.