Overview
A minister of state is subordinate to a minister, who heads a ministry. The minister covers the entire ministry and the minister of state assists and performs other functions as assigned by the minister.
High government ranks
In several national traditions, the title "Minister of State" is reserved for government members of cabinet rank, often a formal distinction within it, or even its chief.
Brazil: Minister of State is the title borne by all members of the Federal Cabinet.
Chile: Minister of State (Spanish: Ministro de Estado) is the title borne by all heads of the Ministries.
France: Under the Fifth Republic, Minister of State (Ministre d'État in French) is an honorific title bestowed upon nomination as a Minister. Ministres d'État, in the protocol, rank after the Prime Minister and before the other Ministers but enjoy no other specific prerogatives. Initially, the title of Ministres d'État didn't explicitly include a portfolio (a practice common under previous regimes), although in time both the title and a specific portfolio have since normally been conferred together. As under previous regimes, a series of Ministres d'État in the same cabinet may also reflect a balance between the different political trends in the ruling party (or within the ruling coalition). A Ministre d'État is not to be confused with a Secretary of State (Secrétaire d'État), a Junior minister assisting a Minister and who may only attend cabinet meeting if the topic discussed touches his responsibilities. Former Ministres d'État include former French President Nicolas Sarkozy.
Japan: Minister of State is the title borne by all members of the Japanese Cabinet.
Kenya: A Minister of State generically refers to a more senior minister by virtue of the revenue power, or security implications of their ministry. For instance, ministries housed under the Office of the President, Office of the Deputy President and Office of the Prime Minister are titled as "Ministries of State for". Actual examples include Ministry of State for Internal Security and Provincial Administration; Ministry of State for Immigration; and Ministry of State for Public Service.
Luxembourg: Minister of State (French: Ministre d'État; Luxembourgish and German: Staatsminister) is an additional title borne by the Prime Minister.
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