Cato Supreme Court Review, 2008-2009
25 Pages Posted: 14 Jul 2009
Ever since Justice Holmes famously asserted that “the Constitution does not enact Mr. Herbert Spencer’s Social Statics,” academics have denied that the Constitution is libertarian. In this essay, I explain that the Constitution is libertarian to the extent that its original meaning respects and protects the five fundamental rights that are at the core of both classical liberalism and modern libertarianism. These rights can be protected both directly by judicial decisions and indirectly by structural constraints. While the original Constitution and Bill of Rights provided both forms of constraints, primarily on federal power, it left states free to violate the liberties of the people - and even enslave their own people - subject only to their own constitutions. The constitutional protection of individual liberty was substantially enhanced by adoption of the Thirteenth and Fourteenth Amendments, which abolished slavery and extended the power of the federal courts and Congress to protect the rights if individuals from violation by state governments. Libertarianism has much less to say about either the conduct of foreign policy or the proper institutional allocation of foreign policy powers (though some libertarians mistakenly accord to foreign states a sovereignty that properly belongs only to individuals). Perhaps not coincidentally, the Constitution provides few constraints on the foreign policy decisions of the political branches, or on the allocation of power between them.
Keywords: Constitution, libertarian, libertarianism, rights, sovereignty, natural rights
Suggested Citation: Suggested Citation
Barnett, Randy E., Is the Constitution Libertarian?. Cato Supreme Court Review, 2008-2009; Georgetown Public Law Research Paper No. 1432854. Available at SSRN: https://ssrn.com/abstract=1432854