Abstract: | The article addresses the question whether or not the trend towards the decentralisation of collective bargaining on working time in Germany entails a loss in the binding power of industry‐level agreements. To this end, both working‐time agreements and practices are examined at the firm or establishment level in the automotive industry. Additionally, the article examines the extent to which workplace micro‐level changes are reflected in official statistics. The findings indicate that unions and works councils have taken on new roles preventing a widespread erosion of collective regulations. |