as a shared social value. Community norms, not transcendental norms, are what matters.
Based on the societal characteristics you have described, is there a unique Japanese way of life? If so what can be the virtues and values that belong to this way of life?
The simple answer is “yes”. As I indicated before, Japan is unique in its homogeneity, ethnic and cultural. Its
communitarian orientation is equally unique.
In the terms of constitutionalism, the Constitution adopted after the Second World War meant a disruption. How could the country preserve its constitutional identity? Has the Japanese judiciary resort historical constitutional sources when they interpret the Japanese constitution?
I would not describe Japan’s postwar constitutional order as a “disruption”. Continuity seems to be a more accurate term. Unlike Germany where with surrender US, British, French or Russian military officers were placed in charge of every city, town and hamlet, in Japan no civilian officials were replaced except those at the highest levels of the national government. All Occupation reforms may have been “suggested” or recommended by Occupation authorities, but they were enacted pursuant to existing law by a newly elected parliament.
Thus unlike Germany these reforms were legislated as domestic law and unless repealed or amended remain in force today.
The postwar constitution has continued in force without a single amendment for three quarters of a century, nearly two decades longer than the Meiji constitution.
What can be considered as part of the constitutional identity of Japan? Does the Supreme Court of Japan defend these values and how does the Supreme Court approach the historical legal sources and achievements of Japan in general?
In my view, judges in Japan share the prevailing communitarian orientation of their society, an orientation that rejects Manichean choices and moral or ―scientific‖ absolute. Instead both the career judges who staff all of the lower courts as well as the Justices of the Supreme Court rely on their collective and individual perceptions of community values shared by peers. The standards used by Justices—both to define their appropriate role as well as to reach the most appropriate outcome - differ, and more often than not remain implicit. Judges and Justices seem to agree, however, that reaching a - sensible decision is paramount.
Justices try to formulate their decisions in ways that parallel the “sense of society”. Indeed, the phrase ―
sense of society (shakai tsūnen) has long been the most commonly used rationale for judicial decisions.
) has long been the most commonly used rationale for judicial decisions.
Judges do not explicitly define their role in choosing or determining what is the best or most appropriate outcome with rationales based on their view of the most ―reasonable‖ or morally appropriate outcome. They too function within the same historical and social contexts as other members of the society. History and shared experience similarly shape their values and beliefs. Individual political ideologies surely differ, but it would be remarkable for career judges generally to be less or more center-right in their personal predilections than the Japanese electorate as a whole.
They also, I believe, accept an unstated premise that legislative and administrative decisions reflect a consensus among the participants instead of a simple majority. The issue remains as to who participates—who sits at the table—but the political and administrative processes do not routinely require merely fifty-one out of a hundred votes. As a consequence, judges are cautiously conservative. They adhere to precedent and endeavor to maintain, as best they can in a changing society, a legal order that is predictable and consistent.
Stability is a virtue, not a vice.
They do not seek to be the catalysts of social change. They believe in democratic institutions and thus defer to the democratic institutions of governance while maintaining, indeed reinforcing in their priority of values, the rule of law.
Article 9 of the Constitution that bans Japan from maintaining armed forces is one of the most controversial provisions, especially under the shifting geopolitical circumstances. How do you see the debate unfold around this provision?
The devastation of World War II helps to explain why the issue of a military establishment in Japan—either foreign or native—remains one of the two dominant constitutional issues of the postwar era. Since 1947,
Japanese courts have adjudicated at least two dozen cases related to the constitutionality of various measures under Article 9.
They have included direct challenges to the U.S.-Japan Security Treaty, the presence of U.S. military bases, and the Self-Defense Forces. However, the constitutionality of the U.S.-Japan security arrangements and the maintenance of U.S. military bases in Japan have been confirmed multiple times. All fifteen Justices of the Supreme Court agreed that, under Article 9, Japan retained a fundamental right of self-defense and could enter treaties for mutual security.As confirmed by judicial decisions and practice, today
Japan maintains a defensive military force second only to the United States in conformance with Article 9.
In 2015 the Diet enacted legislation that permits the Self Defense Forces to aid allies engaged in armed conflict. However, two years later efforts by the Abe Government to amend article 9 to explicitly allow such actions failed.
What are the constitutional and geopolitical challenges the country is facing?
To my knowledge Japan today is not subject to any extraordinary domestic political or economic issues except the international economic concerns shared by other industrial democracies. Japan is, however, subject to the military threats from China toward Taiwan and the surrounding seas. Its responses remain in coordination with the United States.