What must be ensured when marking the country of origin on an article?

When marking the country of origin on an article, it is essential that the marking is permanent and legible. This requirement ensures that the origin of the goods can be easily identified by customs officials and consumers alike. A permanent marking helps to prevent the information from wearing off or becoming obscured over time, which could lead to misrepresentation and compliance issues. Legibility is crucial for clear identification and to avoid any misunderstandings regarding the product's origin.

The focus on a durable and clear marking supports compliance with international trade regulations, which often mandate that products be accurately labeled to inform customers and regulatory authorities about where the goods were produced. This practice not only fosters transparency but also upholds the integrity of trade practices globally.