The use of chrome plating is facing a potential ban due to health concerns related to the creation of hexavalent chromium, a known carcinogen. The emissions produced during the plating process are reportedly 500 times more toxic than diesel and contribute to chronic lung cancer.

Attempts to reduce these emissions with chemical fume depressants have introduced another toxic substance called Perfluoroalkyl and Polyfluoroalkyl Substances (PFAS).

The European Union (EU) has proposed a ban on chrome plating starting from 2024, with California and other regions also considering similar measures. This ban is expected to have a significant impact on car design since chrome plating is widely used in the automotive industry for creating a premium look.

In addition to its use in car parts, chrome has been commonly employed in everyday household items like kitchen sinks and light fittings. It is also utilized in components requiring rust resistance, such as aircraft landing gear and fishing tackle.

Gilles Vidal, chief designer at Renault, expressed his hope that alternative materials will be explored even if a replacement for chrome is found. He believes it is time to move beyond chrome and embrace more sustainable alternatives. Renault has already started using materials like slate and cork finishes, as well as incorporating 60% recycled Alcantara.