Confidence and supplyIn a parliamentary democracy based on the Westminster system, confidence and supply are required for a ruling cabinet to retain power in the lower house. A confidence-and-supply agreement is one whereby a party or independent members of parliament will support the government in motions of confidence and appropriation or budget (supply) votes, by either voting in favour or abstaining. However, parties and independent members normally retain the right to otherwise vote in favour of their own policies or on conscience on legislative bills.
Minister (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. In Commonwealth realm jurisdictions which use the Westminster system of government, ministers are usually required to be members of one of the houses of Parliament or legislature, and are usually from the political party that controls a majority in the lower house of the legislature.
Westminster systemThe 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 different from the head of government. The term comes from the Palace of Westminster, the current seat of the Parliament of the United Kingdom.
Motion of no confidenceA vote of no confidence, also variously called a motion of no confidence, no-confidence motion, motion of confidence, or vote of confidence, is a statement or vote about whether a person in a position of responsibility like in government or management is still deemed fit to hold that position, such as because they are inadequate in some aspect, fail to carry out their obligations, or make decisions that other members feel to be detrimental.