Australia's oldest political party was born under a tree and spells its name uniquely.

Nature · Published 29 September 2026 Swipe more like this →

In short: Founded in 1891, the Australian Labor Party is the nation's oldest active political force. While standard Australian English demands a u in labour, the party famously omits it. This quirk, solidified by 1918, helped distinguish the party from the broader labour movement and other British Empire groups of the era.

The Australian Labor Party (ALP) traces its roots to the 1890s colonial labour movement. A defining piece of its folklore involves a meeting of striking pastoral workers under the Tree of Knowledge in Barcaldine, Queensland, in 1891. By 1901, the party was contesting federal elections, and in 1904, it achieved a global milestone by forming the world's first social democratic government at a national level under Chris Watson. By 1910, it had secured Australia's first elected federal majority government.

The party's unique spelling of 'Labor'—without the 'u'—was not initially standardized. Early records show alternating usage until the Federal Conference resolved in 1918 that all state branches should adopt the Americanized spelling. Historians suggest this choice was partly an early attempt at modernization and a way to differentiate the party from other British Empire labour groups. Some accounts credit this influence to King O'Malley, an American-born politician who advocated for spelling reform.

Structurally, the ALP remains deeply connected to its origins as the 'party of unions.' Trade unions hold 50% of delegate representation at state and national conferences, balancing the influence of rank-and-file members. While the party has shifted its platform over the decades—moving from the early White Australia policy to modern multiculturalism, and from nationalization to privatization—it remains a central pillar of Australian politics. Today, it continues to govern through a mix of factional dynamics, primarily between the interventionist Socialist Left and the economically liberal Labor Right.

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