Forced and bonded labour (FBL) are unfortunately still prevalent across the world. Many sustainability systems refer to the ILO agreements and conventions on forced labour, and have incorporated them into their standards. However, social audits are sometimes not effective in assessing the variety of factors that come into play, resulting in low identification rates even in high-risk areas. Audits are often only conducted annually and with tier 1 suppliers, leaving the majority of the supply chain unmonitored for most of any given year.