The dispute between China and Japan over the Diaoyu Islands intensified after the Japanese government decided to "purchase" them last year. Japan insists there is "no dispute", which has escalated tensions between the two countries.

Because of the Diaoyu Islands dispute, China-Japan relations have become more complicated and could have a serious impact on security and stability in East Asia. So it is in the interest of both countries to properly deal with the Diaoyu Islands issue and prevent their relations from deteriorating further. Doing so would also help establish long-term stability in the region.

To peacefully resolve the issue, Japan has to understand the nature of the Diaoyu Islands dispute and should not rely on US support to counter China's claim over the islands.