EU Unions Push to Ban Outdoor Work Above 32.5°C — What It Means for Workers in Germany

Introduction

As summer temperatures across Europe continue to break records, European trade unions are demanding stronger legal protections for outdoor workers. Their proposal: if temperatures exceed 32.5°C, outdoor work should legally cease. For Germany's large population of expats and migrant workers — many of whom are employed in construction, agriculture, logistics, and delivery — this proposal could have a very real impact on working conditions, pay, and safety rights. Here is what is being proposed, why it matters, and what workers in Germany should know right now.

What the Unions Are Proposing

The European Trade Union Confederation (ETUC) is calling on the EU to update its existing workplace safety directives to include specific, binding rules around heat at work. The key demands include:

• A legal threshold of 32.5°C for outdoor work: above this temperature, employers would be required to stop outdoor activities or implement strict protective measures.
• Mandatory provision of shade, cool water, and regular rest breaks when temperatures approach this limit.
• A worker's right to stop work without penalty if conditions become dangerous — similar to existing rights around unsafe machinery or chemical exposure.
• Employer liability if workers suffer heat-related illness due to inadequate protection.

The unions argue that current EU law, last updated decades ago, was not designed with the climate crisis in mind. Heatwaves that once occurred once a decade are now routine, and workers who spend hours outdoors are among the most vulnerable.

Why This Matters for Workers in Germany

Germany already has some workplace heat guidelines, but they are largely advisory rather than legally binding. Germany's technical rules for workplaces (ASR A3.5) recommend protective measures when indoor temperatures exceed 26°C, but outdoor workers in sectors like road construction, roofing, landscaping, agriculture, and parcel delivery operate in a regulatory grey area.

Many expats and migrants in Germany work in exactly these sectors. According to German labour statistics, non-German nationals make up a disproportionately large share of the workforce in construction and agriculture — industries with limited shade, physically demanding tasks, and long hours during summer.

If the EU adopts the unions' proposal and Germany is required to transpose it into national law, it would mean:

• Workers would gain an explicit right to stop work on days exceeding 32.5°C outdoors.
• Employers would face legal consequences for ignoring heat safety rules.
• Workers who fall ill due to heat exposure would have clearer grounds for compensation or sick leave without losing income.

Importantly, the proposal is still at the lobbying and advocacy stage — it has not yet been adopted as EU legislation. The European Commission would need to draft a directive, which member states including Germany would then implement. This process typically takes several years.

What Workers in Germany Can Do Right Now

While the EU process plays out, workers in Germany are not without protection. Here is what you can do today:

Know your existing rights. Under German law (§ 618 BGB and the Occupational Health and Safety Act), employers have a duty of care to protect workers from foreseeable harm — including extreme heat. If a site manager refuses to provide water, shade, or breaks during a 38°C heatwave, you can raise a formal complaint.

Contact your union. If you are a member of a trade union such as IG BAU (construction), IG Metall, or ver.di, your union representative can advise you on your rights and escalate concerns with your employer.

Report violations. Germany's regional occupational safety authorities (Gewerbeaufsichtsamt or Berufsgenossenschaft) can inspect worksites and enforce safety standards. Complaints can typically be made anonymously.

Document everything. If you feel forced to work in dangerous heat, keep records of dates, temperatures, and the conditions you faced. This documentation supports any future complaint or sick leave claim.

Frequently Asked Questions

Is it currently legal to work outdoors in Germany when it is over 35°C?

Yes, in most cases it is still legal, because Germany does not currently have a specific temperature threshold that automatically stops outdoor work. However, employers are legally obligated to assess and manage heat risks. If conditions are genuinely life-threatening, workers have the right to refuse unsafe work under § 9 of the Occupational Health and Safety Act (ArbSchG).

Would this EU rule apply to all outdoor workers, including those on short-term or seasonal contracts?

If adopted, EU directives apply to all workers covered by employment contracts in member states, regardless of contract type or nationality. Seasonal agricultural workers and short-term construction staff would be covered. However, self-employed or freelance workers (Selbstständige) are generally not covered by employment safety law in the same way.

When could this rule actually come into force in Germany?

No concrete timeline exists yet. The ETUC's call is a lobbying position aimed at the European Commission. If the Commission acts, drafts a directive, and it passes the European Parliament, Germany would then have a set period (often two years) to write it into national law. Realistically, binding rules would not arrive before 2027 at the earliest.

What if my employer retaliates against me for complaining about heat conditions?

Retaliation against workers for raising legitimate safety concerns is illegal in Germany. If you face dismissal, reduced hours, or other negative treatment after a safety complaint, contact your union or a lawyer specialising in labour law (Arbeitsrecht). You can also contact the Antidiskriminierungsstelle if you believe your treatment is connected to your nationality.

Conclusion and Next Steps

The EU trade unions' push for a 32.5°C outdoor work limit is an important development for anyone working in Germany's outdoor sectors. While it is not yet law, the direction of travel is clear: regulators across Europe are under increasing pressure to modernise heat safety rules. In the meantime, know your existing rights, stay connected with your union, and do not hesitate to report unsafe conditions. Your health is not negotiable — and the law, even now, is on your side if your employer ignores foreseeable danger.

Source: iamexpat