Indonesia unveiled surprise plans to bid for the 2032 Olympics on Saturday as it rides high from its successful staging of the 2018 Asian Games.

President Joko Widodo revealed Indonesia's intentions after talks with Olympics chief Thomas Bach and Sheikh Ahmad Al-Fahad Al-Sabah, head of the Olympic Council of Asia.

The announcement came on the penultimate day of the two-week, 40-sport Asian Games, the biggest sporting event in Indonesia's history.

"Indonesia has planned to immediately register itself as a candidate for the 2032 Olympics host," Widodo said in a televised statement.

"With our experience in hosting this 18th Asian Games we, Indonesia, believe that we can and are capable to be a host for bigger events," he added.

Bach, who is expected to attend today's closing ceremony, welcomed the announcement and said he was impressed by the Asian Games.

"I would like to congratulate the president on the great success of the Asian Games which is very impressive," said Bach.

"Therefore, the International Olympic Committee (IOC) really appreciates the candidature of Indonesia for the Olympic Games in 2032," he added.

Erick Thohir, head of Games organising committee INASGOC, said the discussions with the IOC chief were "very friendly and enthusiastic".

Bach was "open" to the proposal and "accepted that Indonesia become one of the host candidates for Olympics 2032", he said.

The Indonesian government would formally send a bid letter to the IOC after the Asian Games, Thohir added.

Indonesia's announcement reflects the growing clout and resources of countries in Asia, which is hosting three Olympics within the space of four years.

After this year's Pyeongchang Winter Olympics, Tokyo is holding the 2020 Summer Games and Beijing will host the winter edition in 2022 - becoming the first city to organise both the summer and winter Games.

The 2032 Olympics are the next Summer Games up for grabs following Tokyo 2020, Paris will host in 2024 and Los Angeles in 2028.

I think we are ready

Indonesia stepped in at the last minute to host the Asian Games, which with 17,000 athletes and officials is similar to the Olympics in size.

Despite only having four years to prepare, after original host Vietnam pulled out over financial concerns in 2014, the venues were finished on time and problems proved relatively minor.

Ticketing was one major headache for organisers, along with Jakarta's notorious traffic, while some athletes baulked at competing in the capital city's unhealthy levels of air pollution.

Thohir said the Indonesian government was in discussions to host more major international sports events before the potential Olympics.

Indonesia is already due to host the 2023 FIBA Basketball World Cup along with Japan and the Philippines, he noted.

"Many of our venues are world-class venues, if you look at our athletics stadium, our velodrome, football fields, rowing," he said.

"We have to make sure we keep continuing to become host for world events until the IOC and other members are supporting Indonesia for Olympic 2032. It is a long process."

"I think we are ready," he added.

The Asian Games in Jakarta and Palembang, a port city on Sumatra island, featured 40 sports - seven more than the Tokyo 2020 programme. - AFP