When Should ID Be Required?
QUESTION: What is your position on requiring ID to buy firearms? What about voting?
MY SHORT ANSWER:
Most libertarians don’t believe that ID should be required for purchase of firearms. Recording a person’s ID or making them register a handgun allows the government to easily confiscate weapons if it wants to disarm part of the population.
Some libertarians believe that a background check, which would require ID, is a reasonable way to keep violent criminals from easy access to firearms. However, people who are willing to murder and assault others typically steal the guns used during a burglary or purchase them on the black market, so that the gun cannot be connected to them. Thus, laws that require those purchasing a gun to show an ID probably do not deter much gun-related crime.
With regard to the second half of your question, there are some libertarians do not believe in the validity and structure of government as we have it today. Consequently, they believe that voting isn’t appropriate and may constitute force. For these libertarians, your question would likely be met with “Why does it matter?”
However, as long as we have voting—and some libertarians believe that we always will—it would seem reasonable to make sure that only those “qualified” to do so are marking ballots. Showing ID helps, but it isn’t foolproof, as ID can be counterfeited.