In 2020, UNESCO recognized metal engraving as an intangible cultural heritage, acknowledging the traditional practices involved in engraving metals such as gold and silver. This recognition aimed to preserve the skills and knowledge associated with this art form, which has deep cultural significance in various societies. The listing underscores the importance of safeguarding cultural heritage and promoting awareness of traditional craftsmanship.

The UNESCO recognition of metal engraving in 2020 preserves traditional crafts celebrated in global poetry about heritage and identity. Poets like Maya Angelou have drawn on these themes to explore the significance of cultural practices in shaping personal and collective narratives.