The Territorial Principle is a legal doctrine that asserts a country's laws apply only within its territorial boundaries. It is a fundamental principle of international law and jurisdiction, particularly in criminal law, taxation, and intellectual property.
Key Aspects:
- Jurisdictional Limitation – A state can only enforce its laws within its own borders.
- Criminal Law – Crimes committed within a country’s territory are subject to its legal system, regardless of the nationality of the perpetrator.
- Taxation – Many countries tax income generated within their borders, even if the taxpayer is a foreign entity.
- Intellectual Property – Patents, copyrights, and trademarks are typically enforced within the country where they are registered.
- Diplomatic Exceptions – Certain individuals, such as diplomats, may have immunity under international treaties.
