American System (economic plan)

This article is part of a series about Henry Clay
Early law and political career Family U.S. Speaker of the House War of 1812 Second Bank of the United States Missouri Compromise U.S. Secretary of State Corrupt bargain U.S. Senator from Kentucky Nullification Crisis Bank War Whig Party Compromise of 1850 Presidential elections 1824 1832 1844 American System Ashland Clay's law office Charlotte Dupuy Great Triumvirate Death Lying in state
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The American System was an economic plan that played an important role in American policy during the first half of the 19th century, rooted in the "American School" ideas of Alexander Hamilton.^[1]

A plan to strengthen and unify the nation, the American System was advanced by the Whig Party and a number of leading politicians including Henry Clay and John Quincy Adams. Clay was the first to refer to it as the "American System". Motivated by a growing American economy bolstered with major exports such as cotton, tobacco, native sod, and tar, the politicians sought to create a structure for expanding trade. This System included such policies as:

• Support for a high tariff to protect American industries and generate revenue for the federal government
• Maintenance of high public land prices to generate federal revenue
• Preservation of the Bank of the United States to stabilize the currency and rein in risky state and local banks
• Development of a system of internal improvements (such as roads and canals) which would knit the nation together and be financed by the tariff and land sales.

Clay protested that the West, which opposed the tariff, should support it since urban factory workers would be consumers of western foods. In Clay's view, the South (which also opposed high tariffs) should support them because of the ready market for cotton in northern mills. This last argument was the weak link. The South never strongly supported the American System and had access to plenty of markets for its cotton exports.

Portions of the American System were enacted by the United States Congress. The Second Bank of the United States was rechartered in 1816 for 20 years. High tariffs were first suggested by Alexander Hamilton in his 1791 Report on Manufactures but were not approved by Congress until the Tariff of 1816. Tariffs were subsequently raised until they peaked in 1828 after the so-called Tariff of Abominations. After the Nullification Crisis in 1833, tariffs remained the same rate until the Civil War. However, the national system of internal improvements was never adequately funded; the failure to do so was due in part to sectional jealousies and constitutional squabbles about such expenditures.

In 1830, President Andrew Jackson rejected a bill which would allow the federal government to purchase stock in the Maysville, Washington, Paris, and Lexington Turnpike Road Company, which had been organized to construct a road linking Lexington and the Ohio River, the entirety of which would be in the state of Kentucky. Jackson's Maysville Road veto was due to both his personal conflict with Clay and his ideological objections.