No, not in the United States. Supreme Court decisions create common law.
the supreme court can declare laws unconstitutional
The Supreme Court gained the power to declare laws unconstitutional
the supreme court can declare laws unconstitutional
the supreme court can declare laws unconstitutional
(1) declaring invalid laws that violate the U.S. Constitution, (2) asserting the supremacy of federal laws or treaties if they differ from state and local laws, and (3) serving as the final authority on the interpretation of the U.S. Constitution.
The name given to the Supreme Court's power to declare a law unconstitutional is judicial review.
The Supreme Court's task is to declare whether an act is constitutional or unconstitutional
One way would be to convince the court to declare that the contract is invalid for some reason.
In the famous Marbury vs. Madison case in 1803, the US Supreme Court ruled that it had the power of judicial review. This entailed that the Court has the power to determine if a bill passed by Congress and signed into law by the President is in accordance with the US Constitution. By its own power the Court could either declare a law valid and thus "Constitutional" or if invalid, to be reversed.
In the famous Marbury vs. Madison case in 1803, the US Supreme Court ruled that it had the power of judicial review. This entailed that the Court has the power to determine if a bill passed by Congress and signed into law by the President is in accordance with the US Constitution. By its own power the Court could either declare a law valid and thus "Constitutional" or if invalid, to be reversed.
The Supreme Court gained the power to declare laws unconstitutional.
The judicial branch, specifically the Supreme Court, can declare laws unconstitutional.