To pass a UN Security Council resolution, at least 9 out of the 15 Council members need to vote in favor. The veto power held by the five permanent members can prevent a resolution from passing.
In order to pass a UN Security Council resolution, it requires a positive vote from at least 9 out of the 15 Council members.
However, there is a special clause known as the veto power, which is held by the five permanent members of the Council: China, France, Russia, the United Kingdom, and the United States.
If any of these five members vote against a resolution, it will not pass, regardless of the number of positive votes it receives.