Ballast management refers to the process of controlling the weight and stability of a vessel by managing the water taken on board as ballast. This water is essential for maintaining the ship's balance, especially when it is not carrying cargo. Proper ballast management ensures that the vessel remains upright and safe during its journey. In addition to stability, ballast management is crucial for environmental protection. The Ballast Water Management Convention requires ships to treat ballast water before discharging it to prevent the spread of invasive species. Effective ballast management practices help safeguard marine ecosystems while ensuring safe navigation.