A prime minister 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. A prime minister is not the head of state, but rather the head of government, serving as the chief of the executive under either a monarch or a president in a republican form of government.
The prime minister of Australia is the head of government of the Commonwealth of Australia. The prime minister is the chair of the Cabinet of Australia and thus the head of the federal executive government. Under the principles of responsible government, the prime minister is both responsible to and a member of the Commonwealth Parliament. The current prime minister is Anthony Albanese of the Australian Labor Party, who assumed the office on 23 May 2022.
The prime minister of the United Kingdom is the head of government of the United Kingdom. The prime minister advises the sovereign on the exercise of much of the royal prerogative, chairs the Cabinet, and selects its ministers. As modern prime ministers hold office by virtue of their ability to command the confidence of the House of Commons, they sit as members of Parliament.
The Westminster system, or Westminster model, is a type of parliamentary government that incorporates a series of procedures for operating a legislature, first developed in England. Key aspects of the system include an executive branch made up of members of the legislature, and that is responsible to the legislature; the presence of parliamentary opposition parties; and a ceremonial head of state who is separate from the head of government. The term derives from the Palace of Westminster, which has been the seat of the Westminster Parliament in England and later the United Kingdom since the 13th century. The Westminster system is often contrasted with the presidential system that originated in the United States, or with the semi-presidential system, based on the government of France.
The prime minister of New Zealand is the head of government of New Zealand. The incumbent prime minister, Christopher Luxon, leader of the New Zealand National Party, took office on 27 November 2023.
The Cabinet of the United Kingdom is the senior decision-making body of the Government of the United Kingdom. A committee of the Privy Council, it is chaired by the Prime Minister and its members include Secretaries of State and senior Ministers of State. Members of the Cabinet are appointed by the Prime Minister and are by convention chosen from members of the two houses of the Parliament of the United Kingdom, the House of Commons and the House of Lords.
A Commonwealth realm is one of a group of sovereign states within the Commonwealth of Nations that have the same person, currently King Charles III, as their monarch and head of state. All the realms are independent of each other, although one person, resident in the United Kingdom, acts as monarch of each. Except for the UK, in each of the realms the monarch is represented by a governor-general. The phrase Commonwealth realm is an informal description not used in any law.
The 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. It is the shadow cabinet's responsibility to scrutinise the policies and actions of the government, as well as to offer alternative policies. The shadow cabinet makes up the majority of the Official Opposition frontbench, as part of frontbenchers to the parliament. Smaller opposition parties in Britain and Ireland have Frontbench Teams.
The Right Honourable is an honorific style traditionally applied to certain persons and collective bodies in the United Kingdom, the former British Empire, and the Commonwealth of Nations. The term is predominantly used today as a style associated with the holding of certain senior public offices in the United Kingdom, Canada, New Zealand, and, to a lesser extent, Australia.
The Cabinet of New Zealand is the New Zealand Government's body of senior ministers, accountable to the New Zealand Parliament. Cabinet meetings, chaired by the prime minister, occur once a week; in them, vital issues are discussed and government policy is formulated. Cabinet is also composed of a number of committees focused on specific areas of governance and policy. Though not established by any statute, Cabinet wields significant power within the New Zealand political system, with nearly all government bills it introduces in Parliament being enacted.
A parliamentary secretary is a member of parliament in the Westminster system who assists a more senior minister with their duties. In several countries, the position has been re-designated as assistant minister, junior minister or associate minister.
The Cabinet of Australia, also known as the Federal Cabinet, is the chief decision-making body of the Australian government. The Cabinet is selected by the prime minister and is composed of senior government ministers who administer the executive departments and ministries of the federal government.
A minister is a politician who heads a ministry, making and implementing decisions on policies in conjunction with the other ministers. In some jurisdictions the head of government is also a minister and is designated the 'prime minister', 'premier', 'chief minister', 'chancellor' or other title.
Cabinet collective responsibility, also known as collective ministerial responsibility, is a constitutional convention in parliamentary systems and a cornerstone of the Westminster system of government, that members of the cabinet must publicly support all governmental decisions made in Cabinet, even if they do not privately agree with them. This support includes voting for the government in the legislature. This convention formed in the 19th century in the United Kingdom. Some political parties, most commonly communist, apply a similar convention of democratic centralism to their central committee.
Ministers in the New Zealand Government are members of Parliament (MPs) who hold ministerial warrants from the Crown to perform certain functions of government. This includes formulating and implementing policies and advising the governor-general. Ministers collectively make up the executive branch of the New Zealand state. The governor-general is obliged to follow the advice of the prime minister on the appointment and dismissal of ministers.
The governor-general of New Zealand is the representative of the monarch of New Zealand, currently King Charles III. As the King is concurrently the monarch of 14 other Commonwealth realms and lives in the United Kingdom, he, on the advice of his New Zealand prime minister, appoints a governor-general to carry out his constitutional and ceremonial duties within the Realm of New Zealand.
The New Zealand Government is the central government through which political authority is exercised in New Zealand. As in most other parliamentary democracies, the term "Government" refers chiefly to the executive branch, and more specifically to the collective ministry directing the executive. Based on the principle of responsible government, it operates within the framework that "the [King] reigns, but the government rules, so long as it has the support of the House of Representatives". The Cabinet Manual describes the main laws, rules and conventions affecting the conduct and operation of the Government.
A cabinet in governing is a group of people with the constitutional or legal task to rule a country or state, or advise a head of state, usually from the executive branch. Their members are known as ministers and secretaries and they are often appointed by either heads of state or government. Cabinets are typically the body responsible for the day-to-day management of the government and response to sudden events, whereas the legislative and judicial branches work in a measured pace, in sessions according to lengthy procedures.
