International Convention on the Control of Harmful Anti-fouling Systems

The International Convention on the Control of Harmful Anti-fouling Systems is an agreement aimed at protecting marine environments from harmful substances used in ship coatings. Anti-fouling systems prevent barnacles and other marine life from sticking to ships, which can enhance performance and fuel efficiency. However, some chemicals, like tributyltin, can be toxic to marine life. This convention prohibits the use of certain harmful substances and promotes safer alternatives, helping to preserve ocean ecosystems and marine biodiversity while ensuring that ships remain effective and eco-friendly.