How many justices must agree to make a decision in the Supreme Court?

• A. A majority of justices
• B. A two-thirds majority
• C. All justices
• D. A simple majority of 5

Answer: (A)

In the Supreme Court, decisions are made based on a majority of justices voting in favor of a particular ruling. A simple majority in this context typically means more than half of the justices present at the time of the decision. Since the Supreme Court consists of nine justices, this means that at least five justices must agree to reach a majority decision.

While there are instances where the number needed to determine a decision might be higher, such as in cases that require a larger consensus for specific types of rulings, the general rule is that a majority suffices to decide most cases. A two-thirds majority is not required for standard decisions, and it is not necessary for all justices to agree for a ruling to be made. Thus, stating that a majority of justices need to agree accurately captures the constitutional framework governing Supreme Court decisions.