6.2 Protectionism

2026 📋 Syllabus Objectives

By the end of this topic, you should be able to:

  1. Explain the meaning of protectionism in the context of international trade
  2. Describe the different tools of protection and their impact — tariffs, import quotas, export subsidies, embargoes, and excessive administrative burdens (red tape)
  3. Evaluate the arguments for and against protectionism

📖 Main Content

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Objective 1: What is Protectionism?

The Basic Idea

When countries trade with each other, goods and services flow across borders. Normally, a country will buy (import) goods from abroad when foreign producers can make them more cheaply than local producers can.

However, governments sometimes want to shield their own local industries from this foreign competition. The set of policies and tools a government uses to do this is called protectionism.

Protectionism means when a government uses policies to restrict imports (goods coming into the country from abroad) in order to protect domestic (local) producers from foreign competition.

Think of it like a protective wall built around a country's economy. The wall makes it harder — or more expensive — for foreign goods to enter, giving local businesses a better chance of surviving and growing.

The Link to International Trade

In international trade, countries buy and sell goods and services with each other. Free trade means this buying and selling happens without any government restrictions — no extra taxes, no limits, no bans. Protectionism is the opposite of free trade. It introduces government restrictions that interfere with the natural flow of trade.

When Does a Country Import?

A country will import a good when the world price (the price at which the good is sold internationally) is lower than the domestic price (the price at which the same good is produced and sold locally). This is because consumers will prefer to buy the cheaper foreign version.

  • If the world price < domestic price → the country imports the good (there is a shortage at the world price domestically, so foreign goods fill the gap)
  • If the world price > domestic price → the country can export the good (local producers can sell abroad at a higher price)
  • If the world price = domestic price → there is no incentive to trade

Protectionism becomes relevant in the first case — when a country is importing. The government may decide to interfere to support local producers who are being undercut by cheaper foreign competition.

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