ABSTRACTRecent literature on Japanese foreign policy has focused on analysing the implications of Prime Minister Shinzo Abe's security legislation reform for the bilateral security alliance relationship with the US amidst a rising China and the right to collective self-defence. Its impact on Japan's multilateral security policy, in particular, peacebuilding, has so far received little attention. In what ways and to what extent does Japan play a peacebuilding role under this change? This article examines key implications of the security legislation reform, along with the renewal of Japan's Official Development Assistance charter, for its peacebuilding efforts. By taking Mindanao, the Philippines, as a case study, it argues that Abe focuses on taking a foreign aid-centred approach while showing little interest in sending Japanese Self-Defence Force. This article provides a counter-narrative to the claim that Japan is taking a more assertive approach to international security. Abe is more risk-averse as far ...