The victory led to a fireworks display in Brisbane that was broadcast to IOC members in their five-star hotel in Tokyo.
Brisbane follows 2028 host Los Angeles in getting 11 years to prepare for hosting the Games. Paris will host in 2024.
The 2032 deal looked done months before the formal decision at the IOC meeting, which was held ahead of Friday’s opening ceremony of the Tokyo Games.
The IOC gave Brisbane exclusive negotiating rights in February. That decision left Olympic officials in Qatar, Hungary and Germany looking blindsided with their own stalled bidding plans.
Though the result was expected, a high-level Australian delegation went to Tokyo amid the COVID-19 pandemic to present speeches, films and promises on stage.
The city of Brisbane sent Mayor Adrian Schrinner, the state of Queensland sent Premier Annastacia Palaszczuk and Australia’s federal government sent sports minister Richard Colbeck to woo Olympic voters.
They were joined by long-time Australian Olympic official John Coates, now an IOC vice president who shaped the fast-track selection process two years ago that now rewarded his Brisbane bid.
The first-time format was designed to cut campaign costs, give the IOC more control in dealing discreetly with preferred candidates and removed the risk of vote-buying.
The project was described by the IOC as “a passion-driven, athlete-centric offer from a sports-loving nation.” Events will be staged across Queensland, including in Gold Coast, which hosted the 2018 Commonwealth Games.
Brisbane’s renowned cricket stadium, known as the Gabba, will be upgraded and may host the sport at the Games. Cricket was played once at the Olympics, at the 1900 Paris Games.
The next three Summer Games hosts — starting with Paris in 2024 — are now secured in wealthy and traditional Olympic nations without any of the trio facing a contested vote.
The IOC and its hands-on president, Thomas Bach, have torn up the template of traditional bidding campaigns and hosting votes to lock down preferred cities with the minimum risk.
Paris and LA were competing for 2024 until Bach and Coates oversaw including the 2028 rights in an unprecedented double award four years ago.
The future hosts offer stability for the IOC which was stung by the two previous Summer Games contests being tainted by allegations of vote-buying when multiple cities were on the ballot.
The 2016 Rio de Janeiro Olympics and the postponed 2020 Tokyo Olympics are still under investigation by French prosecutors. They have implicated officials who then lost their place in the IOC family as active or honorary members.