What is the voting age set by the 26th Amendment?

The 26th Amendment to the United States Constitution specifically establishes that the voting age cannot be higher than 18 years. This amendment was ratified in 1971 in response to arguments that those who were 18 years old were eligible for military service and should thus have the right to vote. As a result, it ensures that citizens who are 18 years and older have the legally protected right to participate in elections, allowing for greater representation of younger citizens in the democratic process. The significance of this amendment lies in its role in expanding voting rights and reinforcing the principle of equal participation in governance.