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Feudal and Pre-Modern Japanese Law

Tue, 07 Jul 2026 00:00:00 +0000

Introduction

Japan’s legal history before the Meiji Restoration spans over a millennium and encompasses the Chinese-inspired Ritsuryō system, the customary law of the samurai, the centralized feudal law of the Tokugawa Shogunate, and local customs governing commoners. Understanding this heritage is essential to appreciating the character of the modern Japanese legal system and the challenges of legal modernization.

The Ritsuryō System (7th–12th Centuries)

The Ritsuryō system was Japan’s first comprehensive legal framework, modeled on the legal codes of Tang China. Two principal codes established it: the Taihō Code (701) and the Yōrō Code (718, effective 757). Ritsu (penal law) defined crimes and punishments on Confucian principles; ryō (administrative law) organized the imperial government, establishing the Council of State (Daijō-kan), eight ministries, and provincial administration. The system also addressed family law, property law, inheritance, and taxation. It declined after the late Heian period as imperial authority weakened and local military lords gained power, though the codes retained residual symbolic authority for centuries.

The Meiji Legal Revolution (1868–1912)

Tue, 07 Jul 2026 00:00:00 +0000

Introduction

The Meiji period (1868–1912) witnessed one of the most comprehensive legal transformations in modern history. In four decades, Japan replaced a decentralized feudal order with a modern legal system modeled on continental European civil law, creating the infrastructure that supported its emergence as an industrial power and colonial empire. This legal revolution was driven by imperatives of national unity, economic modernization, and the revision of unequal treaties.

The Meiji Restoration and the Abolition of Feudalism

The Meiji Restoration (1868) overthrew the Tokugawa Shogunate. The new government abolished feudalism through the return of the domains (hanseki hōkan, 1869) and their replacement by prefectures (haihan chiken, 1871). The samurai class was dismantled through the commutation of stipends into bonds (1873–1876), the prohibition of swords (haitōrei, 1876), and the abolition of samurai status (chitsuroku shobun). The creation of a uniform administrative system required uniform law and the principle of equality before the law — concepts foreign to the Tokugawa order.

Post-War Legal Reforms in Japan (1945–present)

Tue, 07 Jul 2026 00:00:00 +0000

Introduction

The post-war period represents the second great transformation of the Japanese legal system. The Allied Occupation (1945–1952) dismantled the authoritarian features of the Meiji system and established a democratic, rights-based legal order. The subsequent seventy-five years have seen continued adaptation to economic change, social transformation, and international integration.

The Allied Occupation (1945–1952)

The Occupation, under GHQ/SCAP and General MacArthur, pursued democratization, demilitarization, and decentralization through legal reform.

The Constitution of Japan (1946). The centerpiece of Occupation reforms, discussed separately in this series, replaced the Meiji Constitution with popular sovereignty, fundamental human rights, pacifism, and a parliamentary cabinet system.

Traditional and Modern Dispute Resolution in Japan

Tue, 07 Jul 2026 00:00:00 +0000

Introduction

The subject of dispute resolution in Japan has generated extensive scholarly debate. The question of whether the Japanese have a distinctive approach — and, if so, whether it reflects cultural values or institutional choices — has occupied comparative legal scholars for decades. This article examines Japanese dispute resolution from historical and contemporary perspectives, analyzing traditional practices, the modern civil justice system, and the ongoing evolution of ADR.

The “Japanese Legal Consciousness” Debate

The debate is framed by Kawashima Takeyoshi (1909–1992), who argued in his 1963 work that the Japanese exhibit a marked preference for informal, conciliatory resolution and aversion to litigation. He attributed this to Confucian harmony (wa), village community structure, and the Tokugawa experience where adjudication was disfavored. The Kawashima thesis has been criticized by scholars who argue that low litigation rates are better explained by institutional factors — limited access to lawyers, high costs, long case-processing times — than by cultural preferences.