Following the Asian financial crisis of 1998, there was a need to improve regional financial cooperation, including liquidity support. The Chiang Mai Initiative Multilateralization (hereinafter, CMIM) and the Asian Bond Market Initiative (hereafter, ABMI) are two of the outcomes, but it is difficult to find countries that are actively using these mechanisms. Against this backdrop, we will first examine the limitations of existing systems and propose ways to overcome those limitations, as well as new ways to strengthen East Asian financial cooperation.
We suggest three ways to strengthen financial coopera-tion in East Asia from a new perspective: 1) monetary cooperation through Central Bank Digital Currency (CBDC) 2) establishment of development financial institution in Northeast Asia 3) financial cooperation with Central Asia and Mongolia. Of course, more precise planning is required to implement these alternatives, and it is also recognized that the topics covered in this study represent only a subset of regional financial and monetary cooperation. However, by overcoming the limitations thus far, it is hoped that it can be a contribution that provides at least a glimmer of thought, which can hopefully become more concrete in future studies.