Which type of law is determined by court decisions?

The type of law that is determined by court decisions is known as common law. Common law is developed through judicial decisions and precedents rather than through legislative statutes or written laws. This legal system relies on the outcomes of individual court cases to shape legal interpretations and establish binding precedents for future cases.

In common law systems, judges play a crucial role in interpreting the law and their rulings can create legal standards that must be followed by lower courts. This allows the law to evolve over time as new cases are decided, reflecting societal changes and values.

Statute law, on the other hand, is established through legislative bodies and consists of written laws that are formally enacted. Administrative law deals with regulations created by governmental agencies, and international law governs relationships between countries and international entities, often relying on treaties and agreements rather than court decisions.