Protectionism

Protectionism is the use of tariffs, quotas, subsidies and regulatory barriers to shield domestic producers from foreign competition. It divides conservatives more sharply than almost any other question in political economy, because two conservative commitments collide: the defence of free exchange and property, and the defence of a particular nation’s industry, communities and capacity to defend itself.

The argument is not new and it is not settled. Alexander Hamilton made the case for protecting infant industry in 1791; Richard Cobden and the Anti-Corn Law League destroyed British agricultural protection in 1846. Both traditions claim conservative parentage.

Key Takeaways

• Hamilton’s Report on the Subject of Manufactures, delivered to Congress in December 1791, is the founding American statement of the case.
• Britain repealed the Corn Laws in June 1846, splitting Robert Peel’s Conservative Party and putting it out of power for a generation.
• The Smoot-Hawley Tariff Act of June 1930 raised United States duties on more than 20,000 goods and drew retaliation from Canada and Europe.
• Conservative supporters argue that defence industry, food supply and shipping are strategic assets, not ordinary commodities.
• Conservative opponents argue that tariffs are a tax on domestic consumers, collected for the benefit of organised producers.

History And Context

Alexander Hamilton, as first Secretary of the Treasury, submitted his Report on the Subject of Manufactures to Congress on 5 December 1791. He argued that an agricultural republic dependent on British manufactures would remain dependent politically, and that duties and bounties could carry new industries past their initial disadvantage.¹ Congress did not act on most of his proposals at the time, but the argument shaped American policy for the next century and a half.

The British case moved the other way. The Corn Laws of 1815 restricted grain imports to protect landed rents. Richard Cobden and John Bright built the Anti-Corn Law League from Manchester in 1838, and after the Irish potato blight of 1845 Robert Peel repealed the laws in June 1846. The repeal passed with Whig votes against two-thirds of Peel’s own party; the Conservatives split, Peel resigned on 29 June 1846 three days after royal assent, and Disraeli built his career on the wreckage.

Protection returned in the twentieth century under pressure. Joseph Chamberlain’s Tariff Reform campaign from 1903 lost the Conservatives the 1906 election. The Smoot-Hawley Act, signed on 17 June 1930, raised American duties as the Depression deepened; more than a thousand economists petitioned against it, Canada had already imposed countervailing duties on 30 May 1930, and world trade contracted sharply over the following three years. The postwar order was built in reaction: the General Agreement on Tariffs and Trade in 1947, and the World Trade Organization in 1995.

The Conservative Position

There is no single position. The free-trade conservative case is the classical one. Adam Smith’s argument was that the division of labour is limited by the extent of the market, and that a tariff redirects capital from where it is most productive to where it is politically favoured.² David Ricardo added comparative advantage in 1817. Milton Friedman pressed the political point: protection concentrates its benefits on a small number of organised producers and disperses its costs across every consumer, which is why it survives despite losing the economic argument.³

The nationalist conservative case accepts the efficiency loss and argues that efficiency is not the only good. A country that cannot make its own munitions, ships, steel or pharmaceuticals has surrendered part of its sovereignty, and the cost of that surrender appears only in a crisis, when it cannot be reversed quickly. Adam Smith himself defended the Navigation Acts on the ground that defence is of much more importance than opulence.⁴

The second nationalist argument is social. Communities built around a single industry do not relocate. When a plant closes, the capital moves and the people stay, and what follows is measurable in family breakdown, addiction and early death. Conservatives who take Burke’s view of society as a partnership across generations treat the destruction of a settled community as a real cost rather than a transitional friction.

A third argument concerns reciprocity. Where a trading partner subsidises exports, manipulates its currency, or expropriates intellectual property, the theoretical case for unilateral openness does not describe the actual transaction. Tariffs here are answered as enforcement rather than protection.

Differing Positions

Free-market conservatives reply that the strategic argument, once conceded, has no boundary. Every industry describes itself as strategic when a tariff is available, and the political process cannot distinguish genuine defence needs from lobbying. Targeted stockpiles and defence procurement address the security concern without taxing the whole economy.

They add that protection does not preserve the jobs it names. Domestic steel duties raise input costs for the far larger number of workers in steel-consuming manufacturing, and the arithmetic has repeatedly run against the protected sector. The 2002 United States steel tariffs were withdrawn in December 2003 after retaliation threats and industrial complaints.

Development economists occupy a middle position, arguing that Hamilton and Friedrich List were describing a real sequence⁵ and that Britain, the United States, Germany, Japan and South Korea all industrialised behind barriers before advocating openness. Their conclusion is that the correct policy depends on where a country stands, which neither conservative camp finds comfortable.

References

1. Alexander Hamilton, Report on the Subject of Manufactures (United States Congress, 1791).
2. Adam Smith, An Inquiry into the Nature and Causes of the Wealth of Nations (W. Strahan and T. Cadell, 1776).
3. Milton Friedman and Rose Friedman, Free to Choose (Harcourt Brace Jovanovich, 1980).
4. Adam Smith, The Wealth of Nations, Book IV, chapter 2 (1776).
5. Friedrich List, The National System of Political Economy (1841).