Skip to main content
CountryReports

Expanded History

History of Japan

From antiquity to the modern era — the historical eras, key events, and narrative that shaped Japan.

Speed

Overview

The ideograph wa, translated as "harmony," considered a basic Japanese social value; written by Reiko I. Seekin "NOTHING SIMILAR MAY be found in foreign lands," wrote Kitabatake Chikafusa when he described Japan in his fourteenthcentury Jinno sh t ki (Chronicle of the Direct Descent of the Divine Sovereigns). Although Japan’s culture developed late in Asian terms and was much influenced by China and later the West, its history, like its art and literature, is special among world civilizations. As some scholars have argued, these outside influences may have "corrupted" Japanese traditions, yet once absorbed they also enriched and strengthened the nation, forming part of a vibrant and unique culture. Early in Japan’s history, society was controlled by a ruling elite of powerful clans. The most powerful emerged as a kingly line and later as the imperial family in Yamato (modern Nara Prefecture or possibly in northern Kyushu) in the third century A.D., claiming descent from the gods who created Japan. An imperial court and government, shaped by Chinese political and social institutions, was established. Often, powerful court families effected a hereditary regency, having established control over the emperor. The highly developed culture attained between the eighth and the twelfth centuries was followed by a long period of anarchy and civil war, and a feudal society developed in which military overlords ran the government on behalf of the emperor, his court, and the regent. Although the japan/jp_glos.asp#Yamato">Yamato (see Glossary) court continued control of the throne, in practice a succession of dynastic military regimes ruled the now-decentralized country. In the late sixteenth century, Japan began a process of reunification followed by a period of great stability and peace, in which contact with the outside world was limited and tightly controlled by the government. Confronted by the West--inopportunely during the economically troubled late eighteenth and early nineteenth centuries--Japan emerged gradually as a modern, industrial power, exhibiting some democratic institutions by the end of World War I. Beginning in the mid-nineteenth century, phenomenal social upheaval, accompanied by political, military, and economic successes, led to an overabundance of nationalist pride and extremist solutions, and to even faster modernization. Representative government was finally replaced by increasingly authoritarian regimes, which propelled Japan into World War II. After the cataclysm of nuclear war, Japan rebuilt itself based on a new and earnest desire for peaceful development, becoming an economic superpower in the second half of the twentieth century.

Historical Eras

The major periods of {country}’s history at a glance.

  1. Ancient & Classical

    300 BCE – 794

    From the Yayoi period through the Kofun, Asuka, and Nara eras, early Japanese society coalesced around powerful clans, culminating in the Yamato imperial line claiming divine descent. Chinese political models, Buddhism, and Confucian ethics were systematically adopted, producing a centralized imperial court. The Nara period saw Japan's first permanent capital and the compilation of foundational texts such as the Kojiki and Nihon Shoki.

  2. Heian & Court Culture

    794 – 1185

    The imperial capital at Heian-kyō (modern Kyoto) became the center of a refined aristocratic civilization dominated by the Fujiwara clan, who controlled the throne through hereditary regency. Literature and the arts flourished, producing masterworks such as Murasaki Shikibu's The Tale of Genji. The era ended as rival warrior clans — the Taira and Minamoto — plunged the country into civil war.

  3. Feudal & Shogunate Era

    1185 – 1600

    A succession of military governments — the Kamakura, Muromachi, and brief Azuchi-Momoyama shogunates — ruled Japan in the emperor's name, establishing a feudal order dominated by samurai culture. The Kamakura period saw the repulsion of two Mongol invasion fleets in 1274 and 1281, while the Ōnin War (1467–1477) triggered a century of near-constant civil strife known as the Sengoku period. Warlords Oda Nobunaga and Toyotomi Hideyoshi ultimately reunified the country, and Portuguese contact in 1542 introduced firearms and Christianity.

  4. Edo (Tokugawa) Period

    1600 – 1868

    Tokugawa Ieyasu's victory at Sekigahara in 1600 established the Edo shogunate, inaugurating over two and a half centuries of enforced peace, political stability, and strict social hierarchy. The regime implemented sakoku — a policy of near-total isolation — limiting foreign trade to Dutch and Chinese merchants at Nagasaki. Urban merchant culture, kabuki theater, woodblock printing, and haiku poetry flourished during this era of internal prosperity.

  5. Meiji & Imperial Expansion

    1868 – 1945

    The Meiji Restoration ended shogunal rule and restored imperial authority, unleashing rapid Westernization, industrialization, and the construction of a modern military state. Japan defeated China (1895) and Russia (1905), annexed Korea (1910), and acquired Taiwan, emerging as a major imperial power. Ultranationalist politics gradually displaced representative government, leading Japan into military adventurism in China and ultimately into World War II, which ended with atomic bombings of Hiroshima and Nagasaki in August 1945.

  6. Postwar & Modern Japan

    1945 – present

    Under Allied occupation, Japan adopted a pacifist constitution (1947), renounced war, and rebuilt its economy with remarkable speed, becoming the world's second-largest economy by the 1960s. The U.S.-Japan Security Alliance anchored Japan firmly in the Western bloc throughout the Cold War. Economic stagnation following the collapse of the asset bubble in the early 1990s — the so-called Lost Decade — defined subsequent decades, even as Japan retained its status as a global cultural and technological power.

Timeline Preview

The first 7 key events. View the full chronology on the timeline page.

  1. 300 BCE – 300

    YAYOI

    Rice cultivation, metalworking, and the potter’s wheel are introduced from China and Korea. Era named “Yayoi” after the place in Tokyo where wheel-turned pottery was found. In Shinto, Japan’s oldest religion, people identify kami (divine forces) in nature and in such human virtues as loyalty and wisdom. 100-300: Local clans form small political units.

  2. 300 – 645

    KOFUN (YAMATO)

    Unified state begins with emergence of powerful clan rulers; Japan establishes close contacts with mainland Asia. Clan rulers are buried in kofun (large tomb mounds), surrounded by haniwa (clay sculptures). Yamato clan rulers, claiming descent from Amaterasu Omikami, begin the imperial dynasty that continues to occupy the throne today. Japan adopts Chinese written characters. Shotoku Taishi (574-622) begins to shape Japanese society and government more after the pattern of China. He seeks centralization of government and a bureaucracy of merit. He also calls for reverence for Buddhism and the Confucian virtues.

  3. 645 – 710

    ASUKA

    A great wave of reforms called the Taika no Kaishin (Taika Reforms) aims to strengthen the emperor’s power. New aristocratic families are created. Especially powerful is that of Fujiwara no Kamatari, who helped push the reforms.

  4. 710 – 794

    NARA

    Imperial court builds new capital, modeled upon Chang-an in China, at Nara. Though emperors are Shinto chiefs, they patronize Buddhism in the belief that its teachings will bring about a peaceful society and protect the state. Legends surrounding the founding of Japan are compiled as history in the Kojiki (Record of Ancient Matters) and the Nihon shoki (Chronicle of Japan). With the adoption of Buddhism as the state religion, its monasteries gain political power.

  5. 794 – 1185

    HEIAN

    Imperial court moves to Heiankyo (now Kyoto) to escape domination of Nara’s Buddhist establishment. Official contacts with China stop in 838. Buddhism, in combination with native Shinto beliefs, continues to flourish. Flowering of classical Japanese culture aided by invention of kana (syllabary for writing Japanese language). Court women produce the best of era’s literature. Murasaki Shikibu’s Tale of Genji (ca. 1002) is the world’s first novel. Court undergoes decline of power with rise of provincial bushi (warrior class).

  6. 1191

    The Zen sect is introduced.

    The Zen sect is introduced.

  7. 1192 – 1333

    KAMAKURA

    Kamakura became the political center of Japan, when Minamoto Yoritomo chose the city as the seat of his new military government. The Kamakura government continued to rule Japan for over a century, first under the Minamoto shogun and then under the Hojo regents.