---
title: "Commodore Matthew Perry — AP World Definition & Exam Guide"
description: "Commodore Matthew Perry forced Japan open to trade in 1853-54 via the Treaty of Kanagawa, triggering the Meiji Restoration and Japan's state-led industrialization."
canonical: "https://fiveable.me/ap-world/key-terms/us-commodore-matthew-perry"
type: "key-term"
subject: "AP World History: Modern"
unit: "Unit 5"
---

# Commodore Matthew Perry — AP World Definition & Exam Guide

## Definition

U.S. Commodore Matthew Perry was the naval officer who sailed warships into Japan in 1853 and pressured the Tokugawa shogunate to sign the Treaty of Kanagawa (1854), ending Japan's isolation and setting off the internal reforms that became Meiji-era state-led industrialization.

## What It Is

Matthew Perry was a U.S. Navy commodore sent to Japan in 1853 to demand trade access. Japan had been largely closed to Western contact for over two centuries under the [Tokugawa shogunate](/ap-world/key-terms/tokugawa-shogunate "fv-autolink"), so Perry's arrival with steam-powered warships (the famous "black ships") was a shock. He didn't actually fire on Japan. He didn't have to. The warships made the message clear: open up, or face what China had just faced in the Opium Wars. That's gunboat diplomacy in its purest form, using the threat of military force to get a treaty.

Perry returned in 1854 and the shogunate signed the **Treaty of Kanagawa**, opening two Japanese ports to American ships. For [AP World](/ap-world "fv-autolink"), Perry matters less as a person and more as a trigger. His expedition exposed how far Japan had fallen behind industrialized powers, fueled the crisis that brought down the shogunate, and pushed Japan toward the Meiji Restoration (1868) and a deliberate, government-directed [industrialization](/ap-world/unit-5/government-industrialization-1750-1900/study-guide/bACAin8rP0GazxGyjKv3 "fv-autolink") program. Japan chose to modernize on its own terms rather than be carved up like China.

## Why It Matters

Perry lives in **Topic 5.6 (State-Led Industrialization)** in [Unit 5](/ap-world/unit-5 "fv-autolink"): Revolutions, 1750-1900. He directly supports learning objective **AP World 5.6.A**, which asks you to explain the causes and effects of states' economic strategies. The CED's essential knowledge spells out the chain: the expansion of U.S. and European influence in Asia led to internal reform in Japan, which supported industrialization and made Japan a growing regional power in the [Meiji Era](/ap-world/key-terms/meiji-era "fv-autolink"). Perry IS that "expansion of U.S. influence." He's the cause; Meiji industrialization is the effect. If an exam question asks why Japan industrialized when most of Asia didn't, your answer starts with Perry's black ships and the fear they created.

## Connections

### Treaty of Kanagawa (Unit 5)

This is the direct product of Perry's mission. Signed in 1854, it opened two Japanese ports to American ships and cracked Japan's two-century policy of isolation. Perry is the person; Kanagawa is the document. Know both, because MCQs can quiz either.

### [Meiji Restoration (Unit 5)](/ap-world/key-terms/meiji-restoration)

Perry's forced opening humiliated the Tokugawa shogunate and exposed Japan's military weakness. Within fifteen years, reformers overthrew the [shogun](/ap-world/key-terms/shogun "fv-autolink"), restored the emperor, and launched a crash program of Western-style industrialization. Think of Perry as the spark and Meiji as the fire.

### Gunboat Diplomacy (Units 5-6)

Perry is the textbook example of this tactic. He never fought a battle in Japan; the visible threat of modern warships did all the work. The same playbook shows up across [Unit 6](/ap-world/unit-6 "fv-autolink") imperialism, so Perry is your go-to illustrative example.

### Muhammad Ali and Egyptian Industrialization (Unit 5)

The CED pairs Japan with [Egypt](/ap-world/key-terms/egypt "fv-autolink") as state-sponsored industrialization examples, and the comparison is exam gold. Both states industrialized from the top down in response to Western pressure, but Meiji Japan succeeded and became a regional power, while Egypt's cotton-textile program eventually collapsed under European interference.

## On the AP Exam

Perry shows up most often in multiple-choice stems about why Japan ended its isolation, often phrased like "Who arrived in Japan in 1853 demanding trade access?" You should be able to identify Perry, place him in 1853-54, and connect him to the Treaty of Kanagawa. The bigger payoff is in writing. No released FRQ has used Perry's name verbatim, but he's a strong piece of evidence for causation essays on state-led industrialization (why did Japan reform?) and for comparison essays setting Japan's response to Western pressure against China's or Egypt's. The move the exam rewards is using Perry as a cause, then explaining the effect: internal reform, Meiji industrialization, and Japan's rise as a regional power.

## U.S. Commodore Matthew Perry vs Oliver Hazard Perry

Two different naval Perrys, decades apart. Oliver Hazard Perry won the Battle of Lake Erie in the War of 1812. His younger brother Matthew Perry is the one who sailed into Japan in 1853. For AP World, you only need Matthew, the commodore whose black ships opened Japan and triggered the Meiji Restoration.

## Key Takeaways

- Commodore Matthew Perry arrived in Japan in 1853 with steam-powered warships and demanded that Japan open its ports to American trade.
- Perry's pressure produced the Treaty of Kanagawa in 1854, which ended over two centuries of Japanese isolation under the Tokugawa shogunate.
- Perry is the classic example of gunboat diplomacy, since the threat of his warships, not actual fighting, forced the treaty.
- Perry's arrival exposed Japan's weakness compared to industrialized powers and helped trigger the Meiji Restoration in 1868.
- On the AP exam, Perry works as the cause in the CED's causation chain: U.S. and European pressure in Asia led to internal Japanese reform, state-led industrialization, and Japan's rise as a regional power.
- Japan's response to Perry (reform and industrialize) makes a strong comparison with Egypt under Muhammad Ali, the CED's other example of state-sponsored industrialization.

## FAQs

### What did Commodore Matthew Perry do in Japan?

Perry sailed U.S. warships into Japanese waters in 1853 and demanded trade access, then returned in 1854 to secure the Treaty of Kanagawa, which opened two Japanese ports to American ships and ended Japan's long isolation.

### Did Perry invade or attack Japan?

No. Perry never fired on Japan. He used the visible threat of his modern steam warships, the "black ships," to pressure the shogunate into negotiating. That makes him the textbook example of gunboat diplomacy.

### Did Perry cause the Meiji Restoration?

Indirectly, yes. Perry's forced opening in 1853-54 exposed the Tokugawa shogunate's weakness and started a political crisis. The Meiji Restoration itself happened in 1868, fifteen years later, when reformers overthrew the shogun and launched state-led industrialization.

### How is Matthew Perry different from the Treaty of Kanagawa?

Perry is the naval officer; the Treaty of Kanagawa (1854) is the agreement his expedition produced. The treaty opened two Japanese ports to American ships. On the exam, Perry answers "who," and Kanagawa answers "what."

### Why is Perry on the AP World exam if he's American?

Because the CED's essential knowledge for Topic 5.6 says U.S. and European influence in Asia caused Japan's internal reform and industrialization. Perry is the concrete example of that U.S. influence, which is why he shows up in Unit 5 questions about state-led industrialization.

## Related Study Guides

- [5.6 Government's Role in Industrialization from 1750-1900](/ap-world/unit-5/government-industrialization-1750-1900/study-guide/bACAin8rP0GazxGyjKv3)

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