Japan has undergone drastic demographic changes in the past few decades. To
cope with the needs of being an ageing society, the government has enacted
a Long-term Care Insurance Law for the elderly that was implemented from I
April 2000, The new legislation was conceived as a political compromise to
appease two strongly opposed forces: reformists and the old guard. In the
process of drafting reform, new political players, including ordinary citiz
ens and mayors of small-scale municipal governments, have emerged. Two citi
zen action groups participated in the reform process, and succeeded in refl
ecting their preferences in its policymaking. The mayors who supported the
new system started reforming social welfare administration systems, challen
ging traditional local politics. This article focuses on a few of these gro
ups and how they have changed the Japanese political scene. It concludes th
at their political activities have contributed not only to promoting social
policy reform, but also to revitalising politics in this country.