The Nullification Crisis (1832-1833) was a constitutional and political confrontation between the federal government of the United States and the state of South Carolina, centered on whether a state possessed the legal authority to declare a federal law void and unenforceable within its borders. The underlying doctrine, known as nullification, held that states retained sovereign power to judge the constitutionality of federal legislation and refuse compliance. The scope and legitimacy of that doctrine remain subjects of historical and constitutional debate.

The crisis grew out of longstanding Southern grievances over protective tariffs, particularly the Tariff of 1828 - widely called the “Tariff of Abominations” by its critics - and the subsequent Tariff of 1832. South Carolina's planter class argued that these tariffs benefited Northern manufacturing interests at the expense of Southern agricultural exporters. The theoretical groundwork had been laid years earlier, most notably in the South Carolina Exposition and Protest (1828), authored anonymously by Vice President John C. Calhoun, which drew on earlier formulations in the Virginia and Kentucky Resolutions (1798-1799).

In November 1832, a South Carolina state convention adopted the Ordinance of Nullification, declaring the tariffs of 1828 and 1832 null, void, and not binding upon the state, and threatening secession if the federal government attempted to collect the duties by force. President Andrew Jackson responded forcefully, issuing a Proclamation to the People of South Carolina in December 1832 that rejected nullification as constitutional heresy and asserted federal supremacy. Congress subsequently passed the Force Bill (1833), authorizing the president to use military force to compel compliance. The crisis was defused when Congress, with Henry Clay's mediation, passed a compromise tariff in 1833 that gradually reduced duties, and South Carolina withdrew its nullification ordinance - while symbolically nullifying the Force Bill itself.

For fuller treatment of the events and their antecedents, see Nullification Crisis - History.

Historians broadly agree on the basic factual record of the crisis but differ on questions of causation, significance, and constitutional interpretation. Scholarly discussion continues around several axes: whether the crisis was primarily about tariff economics or about the protection of slavery as an institution; the relationship between nullification and the later secession crisis of 1860-1861; and the constitutional validity, then and now, of state interposition doctrines. Jackson's proclamation and the Force Bill are generally seen as landmark assertions of federal authority, though assessments of their long-term constitutional legacy vary.

The Missouri Compromise (1820) is frequently cited as relevant context, as it had already surfaced tensions over federal power and the future of slavery in ways that informed South Carolina's political anxieties in the early 1830s.

* Nullification as legitimate constitutional remedy - Some argue that the nullification doctrine correctly interpreted the nature of the federal compact, under which states retained ultimate sovereignty. See nullification-crisis-states-rights-constitutional-viewpoint.

* Federal supremacy as foundational - Others hold that Jackson's position was constitutionally correct: the Constitution created a government operating directly on individuals, not a revocable compact among sovereign states, and no state could unilaterally void federal law. See nullification-crisis-federal-supremacy-viewpoint.

* Slavery as the crisis's central motive - A significant strand of historical interpretation holds that South Carolina's true concern was not tariff policy but the defense of slavery, with nullification serving as a rehearsal for later secessionist arguments. See nullification-crisis-slavery-primacy-viewpoint.

* Calhoun's doctrine as a minority-rights mechanism - Some scholars and commentators have assessed Calhoun's concurrent majority theory as a principled, if ultimately flawed, attempt to protect minority political interests within a majoritarian system, separable from its proslavery applications. See nullification-crisis-calhoun-concurrent-majority-viewpoint.

* Jackson's authoritarianism - Critics then and since have argued that Jackson's response, particularly the Force Bill, dangerously concentrated executive power; supporters contend it was a necessary defense of constitutional order. See nullification-crisis-force-bill-controversy.

* Calhoun's anonymous authorship - The long-concealed authorship of the South Carolina Exposition and Calhoun's public disavowals generated a documented political controversy with lasting consequences for his relationship with Jackson. See nullification-crisis-calhoun-authorship-controversy.

* Nullification Crisis - History - History * nullification-crisis-states-rights-constitutional-viewpoint - States' Rights Constitutional Viewpoint * nullification-crisis-federal-supremacy-viewpoint - Federal Supremacy Viewpoint * nullification-crisis-slavery-primacy-viewpoint - Slavery Primacy Viewpoint * nullification-crisis-calhoun-concurrent-majority-viewpoint - Calhoun Concurrent Majority Viewpoint * nullification-crisis-force-bill-controversy - Force Bill Controversy * nullification-crisis-calhoun-authorship-controversy - Calhoun Authorship Controversy * nullification-crisis-states-rights-vs-federal-power-debate - States' Rights vs. Federal Power Debate * Andrew Jackson - Andrew Jackson * Missouri Compromise - Missouri Compromise * john-c-calhoun - John C. Calhoun * secession-crisis-1860 - Secession Crisis (1860-1861) * Virginia and Kentucky Resolutions - History - Virginia and Kentucky Resolutions - History

1. Richard E. Ellis, The Union at Risk: Jacksonian Democracy, States' Rights, and the Nullification Crisis (New York: Oxford University Press, 1987). 2. William W. Freehling, Prelude to Civil War: The Nullification Controversy in South Carolina, 1816-1836 (New York: Harper & Row, 1966). 3. Sean Wilentz, The Rise of American Democracy: Jefferson to Lincoln (New York: W. W. Norton, 2005), 369-395. 4. John C. Calhoun, “South Carolina Exposition and Protest” (1828), in Union and Liberty: The Political Philosophy of John C. Calhoun, ed. Ross M. Lence (Indianapolis: Liberty Fund, 1992). 5. Andrew Jackson, “Proclamation to the People of South Carolina,” 10 December 1832, in A Compilation of the Messages and Papers of the Presidents, ed. James D. Richardson, vol. 2 (Washington, D.C.: Government Printing Office, 1897), 640-656. 6. Charles M. Wiltse, John C. Calhoun: Nullifier, 1829-1839 (Indianapolis: Bobbs-Merrill, 1949). 7. Don E. Fehrenbacher, The South and Three Sectional Crises (Baton Rouge: Louisiana State University Press, 1980).