In April 2001 Tokyo National Museum was coerced by the government to transform from an institute subordinate to the Agency for Cultural Affairs into an independent administrative institution according to“The Basic Laws of Reform for Central Government, 1998”. Then three other national museums in Nara, Kyoto and Kyushu followed, and these three and Tokyo National Museum were joined together as an organizational entity of“Independent Administrative Institution National Museum.”It was further arranged before long and named“Independent Administrative Institution, National Institute for Cultural Property” when it was merged with the“Independent Administrative Institution Research Institute of Cultural Properties”in April, 2007. The Tokyo National Museum was thus with the new title of“The Tokyo National Museum of the Independent Administrative Institution National Institute for Cultural Property”, and it has three major differences in operation management comparing with what in usual: (1) Medium and long-term plans as well as annual plans should be submitted for approval, and evaluation to be conducted both by Ministry of Education, Culture, Sports, Science and Technology and by Ministry of Internal Affairs and Communications. If the evaluation outcome was not well enough, the museum was required either to make self-examination or to be forced to end its operation. (2)The formerly government-owned cultural heritage, buildings and land were transferred to the Independent Administrative Institution National Museum. (3)The budget for operation was allotted from the government in the name of“Grant for operating expenses”with more flexible in budget implementation, however, the increase of the ratio of self-financing and the restriction on the use of surplus all caused problems. The positive effect of operating the independent administrative institution showed in a more planned, open and transparent practice. Due to a good deal of restriction from government, the operation of those transformed national museums were in awkward circumstances. If such independent administrative institution is to be fully developed, I think, the government should remain the ownership of national properties, and meanwhile put following points into practice: (1) not to treat all museums alike by cutting operating budget equally; (2)to give each museum more freedom in budget expending; (3) to allow a museum to use its annual balance flexibly; (4)not to stipulate the business income as required; (5)to keep the museums operate independently without being governed by ministries or agencies; and (6)to keep enough staff to run a museum properly.