Here are the key differences between the United States and Canadian court systems:
1. Legal Traditions
- United States: Based on common law, except for Louisiana (which uses a mix of civil and common law).
- Canada: Also based on common law, except for Quebec, which uses civil law for private matters.
2. Constitutional Structure
- United States: A federal system with a written Constitution that gives certain powers to federal courts and reserves others to state courts.
- Canada: Also a federal system, but the Constitution Act, 1867, gives the federal government authority to establish a “general court of appeal” (i.e., Supreme Court) and assign some powers over provincial courts.
3. Court Hierarchy
- United States:
- Federal: District Courts → Circuit Courts of Appeal → U.S. Supreme Court
- State: Varies by state but generally: Trial Courts → Intermediate Appeals Courts → State Supreme Court
- Canada:
- Provincial: Trial Courts → Provincial Courts of Appeal
- Federal: Federal Court → Federal Court of Appeal
- Top Court: Supreme Court of Canada (hears appeals from all lower courts)
4. Judicial Appointments
- United States: Federal judges (including Supreme Court justices) are nominated by the President and confirmed by the Senate. Many state judges are elected.
- Canada: All judges are appointed by the federal or provincial governments, and judicial elections do not occur.
5. Role of the Supreme Court
- United States: The U.S. Supreme Court has the final say on constitutional interpretation, including state and federal law.
- Canada: The Supreme Court of Canada also has final authority, and often issues advisory opinions on proposed legislation, something the U.S. Supreme Court does not do.
6. Judicial Review
- United States: Courts can strike down laws as unconstitutional.
- Canada: Courts can do the same, but Parliament can override certain decisions using the “Notwithstanding Clause” in the Charter of Rights and Freedoms.
7. Criminal Law
- United States: Criminal law varies state by state, and federal crimes are separate.
- Canada: Criminal law is federal, meaning there’s a single Criminal Code across all provinces.