In the aftermath of the global financial crisis, active discussions have been underway to set up effective resolution regimes for large financial companies. This report evaluates the extent to which current domestic resolution regimes reflects global standard Key Attributes(KA) and based on that, leads to future policy improvement on resolution regimes for large financial companies. A broad consensus is being built over the necessity of a introducing major resolution tools, such as RRP, bail-in and temporary stay, but there have been persistent misperception concerning the idea of introducing new resolution toolsin Korea. In particular, when applying ‘Creditor bail in’ policy to domestic market, there are concerns about uncertainty of whether general principles required for the liquidation process can be complied. For the case of high uncertainties in legal environment, it is important to secure legal stability first to maximize the effect of ‘Creditor bail in’ policy. For successful adoption of the scheme in Korea, it is critical to earn market trust that the principle of proportionality would be maintained so that creditors losses would not exceed what they could recoup in liquidation.