The Westminster System is a democratic system of government modelled after that of the United Kingdom and in use in a number of Commonwealth nations such as Canada, Australia, Singapore, Jamaica, New Zealand and India and in non-Commonwealth states like Ireland. It is a series of procedures for operating a legislature. Although Westminster systems are parliamentary systems, there are parliamentary governments, such as Germany and Italy, whose legislative procedures differ considerably from the Westminster system.

Aspects of the Westminster system include:

• an executive branch made up of members of the legislature;
• the presence of opposition parties;
• a bicameral or unicameral legislature, where each house usually is elected on a different basis and/or for different terms, or where the members of the upper house (for example, the British House of Lords and the Australian Senate) are somehow appointed; the upper house usually has less power than the lower house (for example, the British House of Commons, Jamaican House of Representatives), which is usually popularly elected. See Senate, House of Commons;
• a ceremonial head of state who is different from the head of government who may possess reserve powers which are not normally exercised.

Most of the procedures of a Westminster system are typically defined by convention, practice and precedent rather than codification through a written constitution. In fact, it is common for the constitutional documents of a Westminster system not to even mention the head of government.

Table of contents

1 Operation 2 Ceremonies 3 Consequences

Operation

In a Westminster system, the members of parliament are elected by popular vote. A government is then formed by a party or coalition of parties that can command the support of the majority of parliament (usually in fact the majority in the lower house). The leader of this group is then named head of government by the ceremonial head of state, usually called the President (in republics), King/Queen (in independent monarchies) or Governor-General (in states where the Head of State is the Queen of the United Kingdom and the Governor-General is her representative in the State; in this case the Governor-General who is usually appointed by the Queen, acts as the de facto head of state).

The head of government, usually called the Prime Minister must be able to control a majority of seats within the elected legislative chamber. If the parliament passes a resolution of no confidence or if the government fails to pass a major bill such as the budget, then the government must resign and new elections are called. The head of government can ask the head of state to dissolve the legislature and call for new elections and must do so periodically. Although the dissolution of the legislature and the call for new elections is formally done by the head of state, by convention the head of state acts according to the wishes of the head of government and does not possess any independent authority.

Ceremonies

The Westminster system has a very distinct appearance when functioning, with many British customs incorporated into day-to-day government function. A Westminster-style parliament is usually a long, rectangular room, with two rows of seats and desks on either side. The chairs are positioned so that the two rows are facing each other. The intended purpose of this arrangement is to create a visual representation of the conflict-filled nature of parliamentary government. Traditionally, the opposition parties will sit in one row of seats, and the government party will sit in the other. Of course, sometimes a majority government is so large, it must use the "opposition" seats as well.

At one end of the room sits a large chair, for the Speaker of the House. The speaker usually wears a black robe, and in many countries, a wig. Robed parliamentary clerks often sit at narrow tables between the two rows of seats, as well.

Other ceremonies associated with the Westminster system include an annual throne speech (or equivalent) in which the Head of State gives a special address (written by the government) to parliament about what kind of policies to expect in the coming year, and lengthy "opening of parliament" ceremonies that often involve the presentation of a large, ceremonial mace.

Consequences

There are a number of consequences of the Westminster system. They tend to have extremely well-disciplined legislative parties in which it is highly unusual and generally suicidal for a legislator to vote against their party and in which no confidence votes are very rare. Also, Westminster systems tend to have strong cabinets in which cabinet members other than the prime minister are politicians with independent basis of support. Conversely, legislative committees in Westminster systems tend to be weak.

Another convention of the Westminster system at least used to be that ministers were responsible for the actions of their department (even though government departments can be huge bureaucracies with powerful senior staff), so if the department was responsible for a major misjudgement, blame would fall on the minister regardless of whether they were involved or even aware of the situation. Such a convention of ministerial responsibility, if it were ever explicitly followed, is now ignored, with ministers now only forced to resign when they become such an embarrassment to their government that they are too much of a political liability to leave in their post.

A related convention is that members of the Cabinet are collectively seen as responsible for government policy and ministers must publicly support the policy of the government regardless of their private reservation. A minister is duty-bound to resign if they cannot publicly support the government's position.

Countries that follow the Westminster system, at least partly, include:

• The United Kingdom -- see British politics
• Canada -- politics of Canada
• Australia -- politics of Australia
• New Zealand -- politics of New Zealand
• Singapore
• Jamaica
• India

See also:

• Magna Carta
• English Civil War
• Glorious Revolution
• English Bill of Rights