Defamation in cyberspace: A Japanese perspective

The aim of this paper is two-fold: first, to introduce how Japanese law and its jurisprudence have dealt with the case of on-line defamation, which is arguably one of the most acute problems in modern society, and second, to critically examine the efficacy of such an approach. The recent decision of the Supreme Court in on-line defamation (as oppose to off-line defamation) will be introduced as an exemplar of the way Japanese law and its jurisprudence have dealt with such an acute problem. A first step will be to provide, by way of background, a brief overview of how defamation in a conventional sense has been treated by the Japanese legal system. The second step will be to outline how the Japanese jurisdiction has dealt with on-line defamation, that is to say, to what extent the Japanese court regulates on-line defamatory comments made by the ordinary people. A third step will be to examine the efficacy of such an approach, and the final step will be to examine whether the UK court can learn a lesson from the Japanese jurisdiction. The author will draw upon Japanese jurisprudence, in order to consider whether a valuable lesson might be offered to the UK jurisdiction.