Shadow cabinetThe shadow cabinet or shadow ministry is a feature of the Westminster system of government. It consists of a senior group of opposition spokespeople who, under the leadership of the Leader of the Opposition, form an alternative cabinet to that of the government, and whose members shadow or mirror the positions of each individual member of the Cabinet. Their areas of responsibility, in parallel with the ruling party's ministries, may be referred to as a shadow portfolio. Members of a shadow cabinet have no executive power.
Privy councilA privy council is a body that advises the head of state of a state, typically, but not always, in the context of a monarchic government. The word privy means 'private' or 'secret'; thus, a privy council was originally a committee of the monarch's closest advisors to give confidential advice on state affairs.
Semi-presidential republicA semi-presidential republic, or dual executive republic, is a republic in which a president exists alongside a prime minister and a cabinet, with the latter two being responsible to the legislature of the state. It differs from a parliamentary republic in that it has a popularly elected head of state; and from the presidential system in that the cabinet, although named by the president, is responsible to the legislature, which may force the cabinet to resign through a motion of no confidence.
Royal prerogativeThe royal prerogative is a body of customary authority, privilege, and immunity recognized in common law (and sometimes in civil law jurisdictions possessing a monarchy) as belonging to the sovereign, and which have become widely vested in the government. It is the means by which some of the executive powers of government, possessed by and vested in a monarch with regard to the process of governance of the state, are carried out.
Head of governmentThe head of government is the highest or the second-highest official in the executive branch of a sovereign state, a federated state, or a self-governing colony, autonomous region, or other government who often presides over a cabinet, a group of ministers or secretaries who lead executive departments. In diplomacy, "head of government" is differentiated from "head of state" although in some countries, for example the United States, they are the same person.
Prime ministerA prime minister, premier or chief of cabinet is the head of the cabinet and the leader of the ministers in the executive branch of government, often in a parliamentary or semi-presidential system. Under those systems, a prime minister is not the head of state, but rather the head of government, serving as the principle administrator under either a monarch in a monarchy or under a president in a republican form of government.
Politics of the United KingdomThe politics of the United Kingdom functions within a constitutional monarchy where executive power is delegated by legislation and social conventions to a unitary parliamentary democracy. From this a hereditary monarch, currently Charles III, serves as head of state while the Prime Minister of the United Kingdom, currently Rishi Sunak, serves as the elected head of government. The United Kingdom's parliamentary system sees executive power exercised by the British government, appointed on behalf of the monarch.
ChancellorChancellor (cancellarius) is a title of various official positions in the governments of many nations. The original chancellors were the cancellarii of Roman courts of justice—ushers, who sat at the cancelli or lattice work screens of a basilica or law court, which separated the judge and counsel from the audience. A chancellor's office is called a chancellery or chancery. The word is now used in the titles of many various officers in various settings (government, education, religion).
CaucusA caucus is a meeting or grouping of supporters or members of a specific political party or movement. The exact definition varies between different countries and political cultures. The term originated in the United States, where it can refer to a meeting of members of a political party to nominate candidates, plan policy, etc., in the United States Congress, or other similar representative organs of government.
Executive (government)The executive, also referred as the executive branch or executive power, is the term commonly used to describe that part of government which enforces the law, and has overall responsibility for the governance of a state. The scope of executive power varies greatly depending on the political context in which it emerges, and it can change over time in a given country. In democratic countries, the executive often exercises broad influence over national politics, though limitations are often applied to the executive.
