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Mercantilism in AP World History: Modern

Mercantilism was the economic policy of most European states from roughly the 1500s to the 1700s, built on the belief that a nation's power depended on how much wealth (especially gold and silver) it held. Governments regulated trade to export more than they imported, and they used colonies as sources of cheap raw materials and as protected markets for the mother country's finished goods.

This definition is part of Fiveable's AP World History: Modern review, which also has guided practice questions.

Verified for the 2027 AP World History: Modern exam•Last updated November 2026•Fiveable Content Team

The fixed-pie logic behind mercantilism

Mercantilists assumed the world's wealth was limited. If one country gained, a rival lost. That belief shaped everything else.

In practice it led to a short list of policies:

  • Stockpile bullion (gold and silver) inside the kingdom.
  • Keep a favorable balance of trade, meaning more exports than imports.
  • Protect home industries with tariffs and rules.
  • Treat colonies as suppliers of raw materials and buyers of manufactured goods, often barred from trading with other empires.

The word "mercantilism" is mostly a later label. Critics such as Adam Smith called it the "mercantile system" and criticized its policies while they were still in use, so you won't find 1500s kings calling themselves mercantilists.

Why monarchs paid for ships and Columbus

Mercantilism is the economic logic behind Unit 4: Transoceanic Interconnections (1450-1750), especially Topic 4.2: Causes of Exploration from 1450-1750, which asks why states sponsored ocean voyages and what those voyages did economically. It also connects to Topic 4.1, since new ship designs like the caravel and carrack, plus tools like the compass, made state-backed voyages possible.

Portugal improved its navigation and built a global empire of trading posts along Africa and Asia. Spain funded Columbus and later Atlantic and Pacific crossings, then pulled huge amounts of silver from mines like Potosí. England, France, and the Dutch backed North Atlantic voyages, often hunting for alternative routes to Asia so they wouldn't depend on rivals.

By the 1600s, states also chartered joint-stock companies to do this work. The Dutch East India Company (VOC), founded in 1602, took control of spice-producing islands in Indonesia. England's Navigation Acts limited colonial trade to ships that met English or colonial ownership and crew requirements, and they set other rules that steered colonial trade through England. Both show a state using trade rules to keep wealth at home and away from competitors.

A multiple-choice question could ask you to connect a trade policy to mercantilism. For example, a stem might describe the VOC's spice monopoly or the Navigation Acts and ask which economic principle they reflect. In that case, look for the choice about state-regulated trade aimed at national wealth and a favorable balance of trade.

Colonies, plantations, and trade wars by 1750

Topic 4.8: Continuity and Change from 1450 to 1750 asks how economic changes reshaped societies. Mercantilism helps explain several of them. Growing demand for raw materials and cash crops pushed the spread of plantations, and plantations drove the growth of the Atlantic slave trade.

The fixed-pie mindset also made competition violent. Disputes over trade led to rivalries and wars between European states, including the Anglo-Dutch Wars of the 1600s. This is useful evidence on a document-based question or long essay about state power or colonial empires: mercantilist policy links economic goals to coercive labor systems and to conflict between empires.

One limit to keep in mind is that Europe didn't control the whole system. Much of the silver from Spanish America ended up in China, where demand for silver was enormous. Mercantilist goals and actual global trade flows didn't always match.

Adam Smith and the shift to free trade in Unit 5

Mercantilism returns in Topic 5.7: Economic Developments, 1750 to 1900, mostly as the policy Western Europe began to move away from. Adam Smith's The Wealth of Nations (1776) argued that free markets create new wealth, so governments should regulate less. As support for laissez-faire capitalism grew, Western European states shifted toward free trade.

This gives mercantilism a strong role in a continuity-and-change argument. On a long essay covering 1450-1900, you can trace how European economic policy moved from state-controlled trade and colonial monopolies to free-trade ideas and large private firms backed by stock markets and limited-liability corporations. A strong answer names the specific change (state control to laissez-faire), gives a cause (Smith's ideas, industrial growth), and adds a qualifier, since Western European states only began to shift in this period. Colonial empires didn't disappear in the 1800s.

Mercantilism vs. laissez-faire capitalism

One easy mix-up is treating mercantilism and capitalism as the same thing because both involve trade and profit. The difference is the government's role. Mercantilism says the state should control trade to win a bigger share of limited wealth. Laissez-faire says the state should step back because markets grow the total wealth.

A second mistake is a timing error. Mercantilism belongs to 1450-1750, and its decline belongs to 1750-1900. If a multiple-choice option links mercantilism to Adam Smith's support or to industrial free trade, it's backwards.

A third mistake is calling the VOC or the British East India Company proof of free markets. Private investors owned those companies, but they held government charters and monopolies, which makes them mercantilist tools.

Where this sits in AP® World

Keep studying AP® World Unit 4