The International Code of Signals

The International Code of Signals is a standardized system of communication used by ships worldwide to convey important messages, especially when language barriers exist. It employs a set of symbols, flags, and codes that represent specific messages related to safety, navigation, and emergencies. For example, different flags can indicate distress, need for assistance, or specific instructions. This system ensures clear, unambiguous communication between vessels and with shore stations, reducing misunderstandings at sea. It enhances safety and coordination in maritime operations, allowing crews to quickly and effectively share critical information regardless of language differences.