"Japan in Transformation, 1853-1945" is one of the eight breadth studies in change on Paper 2, Section B. You only study one of them, so use these lessons only if it is one of your chosen options. A breadth study is about change over time, so as you read, ask: what changed, and what stayed the same?
Tokugawa Japan: a closed country
From 1603 Japan was ruled by the Tokugawa family. Their leader was the shogun, who governed from the city of Edo (now Tokyo). The emperor lived in Kyoto and was greatly respected, but he had little real power. The country was divided into regions run by lords called daimyo, who obeyed the shogun. Japanese society had four classes: warriors called samurai at the top, then farmers, craftworkers and merchants.
In the 1630s the shoguns adopted a policy of seclusion. Christianity was banned, Japanese people were not allowed to leave, and foreign ships were kept out. Only a few Dutch and Chinese traders were allowed, and only at the port of Nagasaki. The shoguns wanted peace and control, and they feared foreign religion and foreign armies. For over 200 years this worked, and Japan stayed peaceful. But it also meant that Japan did not share in Western advances in industry and weapons.
Key terms:
- Shogun: the military ruler who held the real power in Japan under the Tokugawa.
- Daimyo: a lord who ruled a region of Japan under the shogun.
- Samurai: the warrior class of Japan.
- Seclusion: the policy of keeping Japan almost completely closed to foreigners and foreign trade.
The Perry Mission, 1853-54
By the 1850s the United States wanted Japan opened up. American whaling ships crossed the Pacific, and their crews needed ports for coal, food and water. Sailors wrecked on the Japanese coast were often badly treated. The USA also wanted new trade, because it already traded with China.
In July 1853 Commodore Matthew Perry of the US Navy sailed into Edo Bay with four warships. Two were steamships, and the Japanese called them the "black ships" because of their dark hulls and smoke. Perry carried a letter from President Fillmore asking for trade and for kind treatment of shipwrecked sailors. He refused to go to Nagasaki, where foreigners were normally dealt with. Perry left a message that he would return for an answer.
🚢 Why Japan gave way
The Japanese could not match steam power and modern guns. They also knew that Britain had beaten China in the First Opium War and forced it to sign the Treaty of Nanjing in 1842. They feared the same would happen to them. The shogun's government even asked the daimyo for advice, which was unusual.
🏯 Experiencing the West
When Perry returned in February 1854 with a larger fleet, he brought gifts that showed off Western technology, including a small working steam train and a telegraph. Many Japanese were amazed. For the first time, large numbers saw how far behind Japan's technology had fallen.
The Treaty of Kanagawa, 1854
Under pressure, Japan signed the Treaty of Kanagawa on 31 March 1854. It said:
- Two ports, Shimoda and Hakodate, were opened to American ships for supplies.
- Shipwrecked American sailors would be treated kindly.
- The USA could send a consul to live at Shimoda.
It did not allow full trade. But it ended the seclusion policy, and Britain, Russia and the Netherlands soon won similar treaties.
The unequal treaties of 1858
In 1856 the American Townsend Harris arrived as the first US consul. He pushed for a full trade treaty and warned that Britain and France might attack Japan if it refused. In 1858 the shogun's chief minister, Ii Naosuke, signed the Treaty of Amity and Commerce with the USA, without waiting for the emperor's approval. Britain, France, Russia and the Netherlands soon signed similar treaties.
These are called unequal treaties because they favoured the foreign powers:
- More ports: foreign merchants could trade at Kanagawa (Yokohama), Nagasaki, Niigata and Hyogo (Kobe), and live in Edo and Osaka, from 1859 onwards.
- Low tariffs: Japan could not set its own import taxes. They were fixed by the treaty, so cheap foreign goods could enter easily.
- Extraterritoriality: foreigners accused of crimes in Japan were tried by their own consuls, not by Japanese courts.
Key terms:
- Unequal treaty: a treaty forced on a weaker country that gave the stronger countries most of the benefits.
- Extraterritoriality: the right of foreigners to be tried under their own country's laws, not those of the country they were in.
Change and continuity
What changed: an isolated country of over 200 years was forced open by outside pressure. This is the first example of the theme of external influences on Japan. What stayed the same: in 1854 the Tokugawa shogun still ruled, the emperor still had little power, and the samurai were still the top class. The treaties showed that the shogun's government was weak, but it was not yet overthrown.
Common mistakes
- Saying the Treaty of Kanagawa opened Japan to full trade. It opened only two ports for supplies. Full trade came in 1858.
- Saying Perry fought a war with Japan. He won his aims by showing force and threatening, not by fighting.
- Mixing up 1854 and 1858. Kanagawa came first and was limited; the 1858 treaties were the unequal ones.
Exam-style question
Explain TWO causes of the opening of Japan's ports to foreign ships and trade in the 1850s. [8 marks]
Remember: if you give only one cause, you cannot score more than half marks.
Model answer
One cause was the pressure the USA put on Japan. In July 1853 Commodore Perry arrived in Edo Bay with four warships, two of them steamships, carrying a letter from President Fillmore asking for trade and help for shipwrecked sailors. When he returned in 1854 with a bigger fleet, the shogun's government feared an attack and signed the Treaty of Kanagawa, which opened Shimoda and Hakodate. In 1856 Townsend Harris threatened that Britain and France might attack, and this pushed Japan into the 1858 treaties that opened more ports. So American force and threats directly led to the ports being opened.
A second cause was Japan's military weakness and its knowledge of what had happened in China. Japan had stayed secluded for over 200 years and had no steamships or modern guns to match the American fleet. Japanese leaders also knew that Britain had defeated China in the First Opium War and forced it to sign the Treaty of Nanjing in 1842. They feared the same fate, so they gave way and opened the ports rather than risk a war they could not win.
What lifts this to the top level: each cause is backed by precise facts (dates, names, ships, treaties) and explains how it led to the ports opening.
Exam tip
For each cause, use the pattern: cause, precise evidence, then a sentence starting "This led to the ports opening because..."