Germany Expands 4‑day Workweek Trial Nationwide

Starting July 2025, Germany is launching a government-supported, nationwide trial of four-day workweek models. The initiative invites businesses of any size and sector to participate voluntarily, offering rebates on health insurance contributions and subsidies for companies adopting the model through 2026.

According to the 4dayweek.io, the trial has gained endorsement from major unions like IG Metall and employers’ associations such as the BDA. Early adopters, including mid-sized tech and service firms, will be able to test a 32-hour week with no loss in pay. Government officials argue this could increase productivity, reduce burnout, and position Germany as a pioneer in progressive work policies.

Potential benefits and challenges

Advocates say a shorter workweek could bring multiple benefits—heightened job satisfaction, lower stress levels, and improved health outcomes for employees. Companies also anticipate reduced absenteeism and stronger retention. However, critics warn that rigid deadlines and client demands may force employees to work faster, risking increased stress or hidden overtime without added compensation.

Flexibility key to success

One of the trial’s core principles is flexibility: businesses can configure their workweek in ways that suit operational needs, whether four 8-hour days, compressed shifts, or blended remote arrangements. The scheme also includes research funding to assess productivity gains, employee well-being metrics, and environmental impacts like reduced commuting emissions.

Global implications of the trial

Germany’s move comes amid growing global interest in 4-day workweek experiments—such as in Ireland, Japan, and various private-sector pilots. A successful national trial could catalyze policy adoption across the EU and beyond, encouraging nations to rethink work structures. If Germany demonstrates that economic output remains steady while workers enjoy better balance, it could reshape the future of work internationally.