Trade Controls

The debate about the extent to which countries should control the flow of foreign goods and investments across their borders is as old as international trade itself. Governments continue to control trade.

To better understand how and why, let’s examine a hypothetical case. Suppose you’re in charge of a small country in which people do two things—grow food and make clothes. Because the quality of both products is high and the prices are reasonable, your consumers are happy to buy locally made food and clothes. But one day, a farmer from a nearby country crosses your border with several wagonloads of wheat to sell. On the same day, a foreign clothes maker arrives with a large shipment of clothes. These two entrepreneurs want to sell food and clothes in your country at prices below those that local consumers now pay for domestically made food and clothes.

At first, this seems like a good deal for your consumers: they won’t have to pay as much for food and clothes. But then you remember all the people in your country who grow food and make clothes. If no one buys their goods (because the imported goods are cheaper), what will happen to their livelihoods? And if many people become unemployed, what will happen to your national economy?

That’s when you decide to protect your farmers and clothes makers by setting up trade rules. Maybe you’ll increase the prices of imported goods by adding a tax to them; you might even make the tax so high that they’re more expensive than your homemade goods. Or perhaps you’ll help your farmers grow food more cheaply by giving them financial help to defray their costs. The government payments that you give to the farmers to help offset some of their costs of production are called subsidies.

These subsidies will allow the farmers to lower the price of their goods to a point below that of imported competitors’ goods. What’s even better is that the lower costs will allow the farmers to export their own goods at attractive, competitive prices.

Canada has a long history of subsidizing farmers. Subsidy programs guarantee farmers (including large corporate farms) a certain price for their crops, regardless of the market price. This guarantee ensures stable income in the farming community but can have a negative impact on the world economy.

How?

Critics argue that in allowing Canadian farmers to export crops at artificially low prices, Canadian agricultural subsidies permit them to compete unfairly with farmers in developing countries. A reverse situation occurs in the steel industry, in which a number of countries—China, Japan, Russia, Germany, and Brazil—subsidize domestic producers.

In 2017, trade with the United States accounted for $411 billion, 75% of Canada’s exports, but Canada only imported $370 billion from the U.S., achieving a positive trade balance of more than $40 billion. U.S. trade unions charge that trade subsidy practices gives an unfair advantage to foreign producers and hurts American industries, which can’t compete on price with subsidized imports.

Whether they push up the price of imports or push down the price of local goods, such initiatives will help locally produced goods compete more favorably with foreign goods. Both strategies are forms of trade controls—policies that restrict free trade. Because they protect domestic industries by reducing foreign competition, the use of such controls is often called protectionism. Though there’s considerable debate over the pros and cons of this practice, all countries engage in it to some extent. Before debating the issue, however, let’s learn about the more common types of trade restrictions: tariffs, quotas, and, embargoes.

Tariffs

Tariffs are taxes on imports. Because they raise the price of foreign-made goods, they make them less competitive. Tariffs are also used to raise revenue for a government. Donald Trump, President of The United States, for example, announced in March of 2018 that the U.S. would increase tariffs on imported steel products from 10% to 25% as a means of enhancing the American steel industry and protecting U.S steel manufacturers.

Quotas

A quota imposes limits on the quantity of a good that can be imported over a period of time. Quotas are used to protect specific industries, usually new industries or those facing strong competitive pressure from foreign firms. Canadian import quotas take two forms. An absolute quota fixes an upper limit on the amount of a good that can be imported during the given period. A tariff-rate quota permits the import of a specified quantity and then adds a high import tax once the limit is reached.

Sometimes quotas protect one group at the expense of another. To protect sugar beet and sugar cane growers, for instance, the United States imposes a tariff-rate quota on the importation of sugar—a policy that has driven up the cost of sugar to two to three times world prices. ^[1] These artificially high prices push up costs for American candy makers, some of whom have moved their operations elsewhere, taking high-paying manufacturing jobs with them. Life Savers, for example, were made in the United States for ninety years but are now produced in Canada, where the company saves $9 million annually on the cost of sugar. ^[2]

An extreme form of quota is the embargo, which, for economic or political reasons, bans the import or export of certain goods to or from a specific country.

Dumping

A common political rationale for establishing tariffs and quotas is the need to combat dumping: the practice of selling exported goods below the price that producers would normally charge in their home markets (and often below the cost of producing the goods). Usually, nations resort to this practice to gain entry and market share in foreign markets, but it can also be used to sell off surplus or obsolete goods. Dumping creates unfair competition for domestic industries, and governments are justifiably concerned when they suspect foreign countries of dumping products on their markets. They often retaliate by imposing punitive tariffs that drive up the price of the imported goods.

The Pros and Cons of Trade Controls

Opinions vary on government involvement in international trade. Proponents of controls contend that there are a number of legitimate reasons why countries engage in protectionism. Sometimes they restrict trade to protect specific industries and their workers from foreign competition—agriculture, for example, or steel making. At other times, they restrict imports to give new or struggling industries a chance to get established. Finally, some countries use protectionism to shield industries that are vital to their national defense, such as shipbuilding and military hardware.

Despite valid arguments made by supporters of trade controls, most experts believe that such restrictions as tariffs and quotas—as well as practices that don’t promote level playing fields, such as subsidies and dumping—are detrimental to the world economy. Without impediments to trade, countries can compete freely. Each nation can focus on what it does best and bring its goods to a fair and open world market. When this happens, the world will prosper, or so the argument goes. International trade is certainly heading in the direction of unrestricted markets.