For an old age, Medical insurance and Income Security are the most urgent matters in four pains that old people suffer : poverty, disease, loss of part, loneliness. Long-Term Care Insurance System and Basic Old Age Pension System are the fist step that develops welfare for the aged of Korea. Buy the way, the advanced countries which set up Long-Term Care Insurance System earlier are suffer from financial problems and experience the error. Out of consideration for the advanced countries cases, it is hard to maintain Long-Term Care Insurance System. Especially, Long-Term Care Insurance System need to review the overall of the system to maintaining system stable and growing. For this, we choose Gilbert & Terrell(2002)\'s analysing tool to analyse korea and other advanced countries\' Long-Term Care Insurance System. Standard for analysing the welfare policy Gilbert & Terrell suggests Subjective system, Allowance system, Transmission system and Source system. These four analysing tool is basically answers whom(subjective), what(allowance), how(transmission and source). Therefore we have comprehensively explored Long-Term Care Insurance System\'s problems and development ways as in subjective, allowance, transmission, source views.