# European unions push heat‑wave work safety

> Live situation record from CLSTR: https://clstr.news/situations/european-unions-push-heatwave-work-safety
> Updated: 2026-08-05T07:48:27.000Z. Sources: 10. Developments: 4.

In late July 2026 construction unions in Italy’s Bergamo province warned that an intense heat wave threatened outdoor workers and urged enforcement of midday work bans, provision of water, shade and health monitoring. Within days, Slovenia’s Confederation of Trade Unions called for a binding national protocol linked to temperature alerts, mandating regular breaks, free non‑alcoholic drinks and the authority to suspend work when conditions become unsafe. In early August, Macedonian trade unions demanded a halt to outdoor work between 11 a.m. and 5 p.m., risk assessments, protective equipment, frequent breaks and special safeguards for pregnant workers, older employees and those with chronic or cardiovascular conditions. The Union of Syndicates of Macedonia reiterated these demands, emphasizing employers’ legal duty to adapt schedules and reduce physical intensity.

On 5 August, Hungary’s Magyar Szakszervezeti Szövetség (MASZSZ) launched a Facebook signature campaign asking the government to set a legally binding temperature threshold for workplaces. The union criticized the existing rule of a 5‑10‑minute break per hour as outdated and called for a protocol that obliges employers to halt or reduce work at the limit, provides continuous temperature monitoring accessible to workers, and ensures break time is not deducted from wages.

These coordinated actions illustrate a growing push across Southern, Central and Eastern Europe for enforceable, temperature‑based occupational‑safety standards during heat waves.

## Timeline

### 2026-08-05: Hungarian Trade Union Confederation Demands Legal Workplace Heat Limit

Hungarian trade union MASZSZ urges the government to set a legal workplace heat limit, update break rules and protect workers during the heatwave.

2 sources. https://clstr.news/cluster/hungarian-trade-union-confederation-demands-legal-workplace-heat-limit

### 2026-08-05: Macedonian trade union urges employers to halt outdoor work during heat wave

Macedonia’s Union of Syndicates urges employers to stop outdoor work 11‑17 h during the heat wave, citing health institute guidelines and calling for risk assessments and protection for vulnerable workers.

4 sources. https://clstr.news/cluster/macedonian-trade-union-federation-urges-employers-to-halt-outdoor-work-during-peak-heat

### 2026-08-02: Slovenian unions demand binding heat‑wave work protocol

Slovenian trade unions urge the government to adopt a binding protocol for work during heat waves, demanding breaks, free drinks and possible work suspension when temperatures exceed 30 °C.

2 sources. https://clstr.news/cluster/slovenian-unions-demand-binding-heatwave-work-protocol

### 2026-07-28: Bergamo construction unions demand cooler work shifts amid heat wave

Bergamo unions call for cooler work hours, water, shade and stricter enforcement of a regional ban on construction during peak heat, citing an imminent high‑risk heat wave.

2 sources. https://clstr.news/cluster/bergamo-construction-unions-demand-cooler-work-shifts-amid-heat-wave

---
Cite as: European unions push heat‑wave work safety. CLSTR, https://clstr.news/situations/european-unions-push-heatwave-work-safety