This article discusses key political issues surrounding Japan's Legislation for Peace and Security that came into effect on 29 March 2016. The past two years have seen heated public debate and political protests with opposition parties uniting in their opposition to the legislation in their attempt to challenge the LDP-Komeito ruling coalition in the July 10 Upper House election. This challenge continues. In this article, I discuss opposition claims that the security legislation is ‘war legislation’ that poses a threat to Japan's pacifist Constitution. I also discuss the central role played by Komeito in the passage of this legislation and examine the often antagonistic relationship between the LDP and its junior coalition partner, which is often ignored in the simplified narratives of the choice between ‘war and peace’ played out in the public sphere. This article, therefore, addresses not only the legislation but also public perceptions and misperceptions of the issues involved and the underlying political process.

Despite the push for more fundamental change and the heated rhetoric that followed the July 2014 Abe Cabinet Decision on the security legislation and its enactment in September 2015, this article argues that it was a centrist pragmatic development in Japanese politics rather than a radical change, due in large part to the moderating influence of Komeito.