Hereditary rule is a form of governance where leadership is passed down through family lines, typically from parent to child. This system is often seen in monarchies, where a king or queen inherits the throne based on their lineage. The idea is that certain families have the right to rule due to their ancestry. In hereditary rule, the ruling family often maintains power for generations, which can lead to stability or, conversely, to issues like corruption and lack of accountability. Examples of hereditary rule can be found in various countries, such as the United Kingdom and Saudi Arabia, where royal families hold significant influence.