Which court decisions carry the most weight in our legal system?

The decisions made by the Supreme Court of Canada carry the most weight in the Canadian legal system due to their status as the highest court in the country. As the final arbiter of legal disputes, the Supreme Court's rulings set binding precedents that must be followed by lower courts and provincial courts across Canada. This creates a unified interpretation of laws and ensures consistency in how laws are applied throughout the country.

The Supreme Court's decisions also address significant legal issues and constitutional matters, which can have far-reaching implications for Canadian society. Their rulings not only impact the case at hand but also guide the interpretation of laws for future cases, making them crucial in shaping Canadian law.

While decisions from provincial courts and inferior courts can also influence law at their respective levels, they do not have the same binding authority as the Supreme Court. International tribunals may provide guidance or enforce international agreements, but they generally do not carry the same weight within the Canadian legal framework as decisions from the Supreme Court.