Amendment 2 · Ratified December 15, 1791
A comprehensive guide to the Second Amendment, its historical context, landmark cases, and modern applications.
Source: U.S. Const. amend. 2
A well regulated Militia, being necessary to the security of a free State, the right of the people to keep and bear Arms, shall not be infringed.
The Second Amendment protects an individual's right to possess firearms for self-defense and other lawful purposes. It also emphasizes the importance of a well-regulated militia for the security of a free state.
The Second Amendment was influenced by the English Bill of Rights and colonial experiences with British rule, where the government restricted gun ownership. It was intended to ensure the ability of citizens to defend themselves and oppose tyranny.
Determines if the right to bear arms is an individual right or tied to militia service.
Assesses the constitutionality of regulations on firearm possession and use.
Holding: The Supreme Court held that the Second Amendment protects an individual’s right to possess a firearm for self-defense within the home.
Significance: This case expanded the interpretation of the Second Amendment, affirming individual rights over collective militia rights.
Holding: The Supreme Court held that the Second Amendment applies to the states through the Fourteenth Amendment's Due Process Clause.
Significance: This landmark decision incorporated the Second Amendment against state infringement, reinforcing the right to bear arms nationwide.