The Ministry of the Interior is a cabinet level ministry under the Executive Yuan of the Republic of China (Taiwan). It is the ministry responsible for home affairs and security throughout Taiwan, including population, land, construction, military service administration, national emergency services, local administration systems, law enforcement.

The Executive Yuan is the executive branch of the government of the Republic of China (Taiwan). Under the amended constitution, the head of the Executive Yuan is the Premier who is positioned as the head of government and has the power to appoint members to serve in the cabinet, while the ROC President is the head of state under the semi-presidential system, who can appoint the Premier and nominate the members of the cabinet. The Premier may be removed by a vote of no-confidence by a majority of the Legislative Yuan, after which the President may either remove the Premier or dissolve the Legislative Yuan and initiate a new election for legislators.