The Sunshine loan is a representative financial product to provide politically financial guarantee to the people who have low credit rating or low income levels. Actually, by the end of December 2015, the Sunshine Loan provided about 7.78 trillion won (about 8.60 trillion won for financial institution loans) to 960 thousand people. That is about 9 million won per person. Specifically, in the case of Sunshine Business, supporting KRW 1,190.3 billion financial guarantee, it is estimated that the economic effects were including production inducement effect of KRW 3,512 billion, value added inducement effect of KRW 1.486 trillion, employment inducement effect of 39,197 persons, and employment inducement effect of 22,952 people. In addition, the repayment funds which provide about KRW 1.26 trillion guarantees for the people who are exposed to annual interest rate of 20% or more, resulted in interest reduction effect of about KRW 351 billion. However, despite the achievements of this sunshine, it is true that there is still a point of view about the burden on the national finances and the problem of expanding household debt. Thus, the government should continue to look for the appropriate amount of guaranteed supply based on clear policy objectives, and it is necessary to consider various qualifications for policy support to enable people to have economic self-sustenance by considering the qualitative growth along with the quantitative growth of the public finance rather than the simple financial support policy.