Column / Report / Other Papers

Navigating by Sun and Compass Policy Brief Three:
The Future of Japan-NATO Relations

Mirna Galic (Senior Fellow, Japan Institute of International Affairs)
  • twitter
  • Facebook

This report is written by a visiting fellow as a product of the research during the time with JIIA and represents the views of the author.

Although Japan and the North Atlantic Treaty Organization (NATO) have enjoyed formal relations for nearly thirty years, the relationship has followed an uneven growth trajectory. After establishment in the early 1990s, it plateaued through the early 2000s before ramping up precipitously to direct practical cooperation in 2007. The growth of Japan-NATO relations accelerated under the tenure of former Prime Minister Shinzo Abe, with Japan and NATO conducting their first joint military exercises and establishing an Individual Partnership and Cooperation Programme in 2014. These developments, along with security reforms passed in 2015, appear to provide Japan and NATO with the platform necessary to move their relationship to a new phase; whether they will do so remains to be seen. As Japan navigates changing regional and global power dynamics, its growing alignments with non-U.S. partners have taken on increasing significance. Just where NATO fits into this schema has been unclear, however. While relations continued to progress in the late 2010s, with Japan establishing a formal mission to NATO in 2018, policy-makers and scholars have expressed doubts about how much further the relationship can deepen, given priorities, resources, and practical realities on both sides, including Japan's constitutional restrictions on the use of force.