Australia, Canada, New Zealand and South Africa The term is also used in certain
Commonwealth nations, including
Australia,
Canada,
New Zealand and
South Africa. When used in these countries, "caucus" is more usually a collective term for all members of a party sitting in Parliament, otherwise called a
parliamentary group, rather than a word for a regular meeting of these
members of Parliament. Thus, the Australian Federal Parliamentary Labor Party is commonly called "the
Labor Caucus". The word was used in New Zealand from at least the 1890s, when organized political parties began to emerge: the largest of them, the
Liberal Party, used it to refer to its parliamentary members. In New Zealand, the term is now used by all political parties, but in Australia, it continues to be used only by the
Labor Party. For the Australian
Liberal,
National and
Green parties, the usual equivalent term is "party room". In
South Africa all parties use the term "caucus". In Canada, "caucus" refers to all members of a particular party in Parliament, including senators, or a
provincial legislature. These members elect among themselves a
caucus chair who presides over their meetings. This person is an important figure when the party is in
opposition, and is an important link between
cabinet and the
backbench when the party is in
government. In such contexts, a party caucus can be quite powerful, as it can elect or dismiss the party's parliamentary leader. The caucus system is a departure from the
Westminster tradition in giving members of the upper house a say in the election of the party leader, who may become head of government. The caucus also determines some matters of policy, parliamentary tactics, and disciplinary measures against disobedient MPs. In some parties, the caucus also has the power to elect MPs to Cabinet when the party is in government. For example, this is traditionally so in the
Australian Labor Party and the
New Zealand Labour Party.
United Kingdom Historic usage , Secretary of the UK
National Liberal Federation, leaving
Birmingham for London following the
split in the party over
Irish Home Rule. His luggage includes a scroll marked "Caucus", several string puppets, and a box of "wire pulling machinery", all in allusion to his reputation as a backstage political manager. The word "caucus" had a wide currency in the United Kingdom in the late 19th century, meaning a highly structured system of management and control within a political party, equivalent to a "
party machine" in the United States. It was used with specific reference to the structure of the
Liberal Party. Originally a pejorative term, used by detractors of the system with overtones of corrupt American practices, the name was soon adopted by the Liberals themselves. The system had originated at a local level in
Birmingham in preparation for the
1868 general election, when, under the
1867 Reform Act, the city had been allocated three
parliamentary seats, but each elector had only two votes. In order to spread votes evenly, the secretary of the Birmingham Liberal Association,
William Harris (later dubbed the "father of the Caucus") devised a four-tier organizational structure (of
ward committees, general committee, executive committee, and management committee) through which Liberal voters in different wards could be instructed in the precise combinations in which to cast their votes. In 1877 the newly formed
National Liberal Federation was given a similar structure, on the initiative of
Joseph Chamberlain, and again worked out in detail by Harris. Shortly afterwards the term "caucus" was applied to this system by
The Times newspaper, which referred to "the 'caucus' with all its evils", and by the
Conservative prime minister,
Benjamin Disraeli. In 1880
Queen Victoria, following a meeting with Disraeli, wrote disapprovingly in a private note of "that American system called caucus". The Liberal Caucus was also vilified by
socialists and
trade unionists, who (prior to the establishment of the
Independent Labour Party) sought a route to parliamentary representation through the Liberal Party via the
Labour Representation League and the
Labour Electoral Association, but found their way barred by the party's management structures.
Moisey Ostrogorsky devoted some nine chapters of his
Democracy and the Organization of Political Parties (1902) to discussion of the development and operation of the "Caucus" in this sense.
Contemporary usage The word "caucus" is only occasionally encountered in contemporary politics in the British Isles. In contrast to other
Anglosphere nations, it is never used for all members of a party in Parliament: the usual term for that concept, both in the UK and
Ireland, is "
parliamentary party". When the term is used, it generally refers to a subgroup,
faction or
pressure group within a political party. For example, in 2019 the
One Nation Conservatives and
Blue Collar Conservatives were established as factions within the
Conservative Party, both being described as "caucuses". == In organizations ==