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The 2024 Liberal Democratic Party presidential election was held on 27 September 2024 to elect the next
president President most commonly refers to: *President (corporate title) * President (education), a leader of a college or university *President (government title) President may also refer to: Arts and entertainment Film and television *'' Præsident ...
of the
Liberal Democratic Party of Japan The , frequently abbreviated to LDP, the Lib Dems, or , is a major conservativeThe Liberal Democratic Party is widely described as conservative: * * * * * and Japanese nationalism, nationalistSources describing the LDP as nationalist: * ...
for a three-year term. Incumbent LDP President and Prime Minister
Fumio Kishida Fumio Kishida (born 29 July 1957) is a Japanese politician who served as Prime Minister of Japan and President of the Liberal Democratic Party ( LDP) from 2021 to 2024. He has been a member of the House of Representatives in the National Diet ...
announced on 14 August that he would not run for re-election, amid record-low approval ratings following controversy over a slush fund scandal involving the party factions Seiwakai and Shisuikai, both of which disbanded in January 2024. Kishida's
Kōchikai was a leading faction within Japan's Liberal Democratic Party (LDP), founded by bureaucrat-turned-politician Hayato Ikeda in 1957. The faction has produced five prime ministers (Ikeda, Masayoshi Ōhira, Zenkō Suzuki, Kiichi Miyazawa, and Fu ...
also disbanded. Approval ratings were also mired by the party's affiliations with the
Unification Church The Unification Church () is a new religious movement, whose members are called Unificationists or sometimes informally Moonies. It was founded in 1954 by Sun Myung Moon in Seoul, South Korea, as the Holy Spirit Association for the Unificatio ...
. The 2024 presidential election was the first since the abolition of most of the party's factions in the wake of the slush fund scandal, which led to commentators describing the election's outcome as unusually volatile and unpredictable. Nine candidates ran for the presidency, a record number. At the beginning of the official campaign period, Former
Minister of Defense A ministry of defence or defense (see spelling differences), also known as a department of defence or defense, is the part of a government responsible for matters of defence and military forces, found in states where the government is divid ...
Shigeru Ishiba, former
Minister of the Environment An environment minister (sometimes minister of the environment or secretary of the environment) is a cabinet position charged with protecting the natural environment and promoting wildlife conservation. The areas associated with the duties of a ...
Shinjirō Koizumi is a Japanese politician serving as the Minister of Agriculture, Forestry and Fisheries (Japan), Minister of Agriculture since May 2025. He previously served as the Minister of the Environment (Japan), Minister of the Environment from September ...
and Minister of State for Economic Security Sanae Takaichi emerged as the three top front-runners based on polling. Ishiba and Koizumi were described as the " centrists" of the election, while Takaichi was described as a "staunch
conservative Conservatism is a cultural, social, and political philosophy and ideology that seeks to promote and preserve traditional institutions, customs, and values. The central tenets of conservatism may vary in relation to the culture and civiliza ...
." Ishiba narrowly defeated Takaichi in a runoff, and was confirmed by the Diet as the next Prime Minister four days later on 1 October. Ishiba's victory was described by commentators as unexpected and an upset, owing to his past leadership bid failures as well as his prior unpopularity with many LDP members of the Diet.


Election procedure

The election process for the President of the LDP is established in the "Rules for the Election of President of the Party". In order to officially qualify as a candidate in the election, a candidate must be an LDP member of the
National Diet , transcription_name = ''Kokkai'' , legislature = 215th Session of the National Diet , coa_pic = Flag of Japan.svg , house_type = Bicameral , houses = , foundation=29 November 1890(), leader1_type ...
and must receive a nomination from at least 20 fellow LDP Diet members. The LDP selects its leader via a two-round election involving both LDP members of the Diet and dues-paying party members from across Japan. In the first round, all LDP members of the Diet cast one vote while party member votes are translated proportionally into votes equaling the other half of the total ballots. If any candidate wins a
majority A majority is more than half of a total; however, the term is commonly used with other meanings, as explained in the "#Related terms, Related terms" section below. It is a subset of a Set (mathematics), set consisting of more than half of the se ...
(over 50%) of votes in the first round, that candidate is elected president. As no candidate received a majority of votes in the first round, a runoff was held immediately between the top two candidates, Shigeru Ishiba and Sanae Takaichi. In a runoff, all Diet members vote again while the 47 prefectural chapters of the LDP get one vote each, with the result of the latter votes determined using the first round results of party members in each prefecture. The candidate who wins the most votes in the runoff is then elected president. Ishiba received 215 votes to Takaichi's 194, securing Ishiba the spot as the next leader of the LDP.


Background

Following the resignation of party president and prime minister
Yoshihide Suga is a Japanese politician who served as Prime Minister of Japan and President of the Liberal Democratic Party (Liberal Democratic Party (Japan), LDP) from 2020 to 2021. He had served as Chief Cabinet Secretary during the second administration ...
, former
foreign minister In many countries, the ministry of foreign affairs (abbreviated as MFA or MOFA) is the highest government department exclusively or primarily responsible for the state's foreign policy and relations, diplomacy, bilateral, and multilateral r ...
Fumio Kishida was elected President of the LDP in
2021 Like the year 2020, 2021 was also heavily defined by the COVID-19 pandemic, due to the emergence of multiple Variants of SARS-CoV-2, COVID-19 variants. The major global rollout of COVID-19 vaccines, which began at the end of 2020, continued ...
, defeating Administrative Reform and Regulatory Reform minister
Taro Kono is a Japanese politician who served as the Minister for Digital Transformation from 2022 to 2024. A member of the Liberal Democratic Party (LDP), he previously served as Minister for Administrative Reform and Regulatory Reform from 2015 to 20 ...
in a second round runoff, becoming the prime minister on 4 October 2021.


Assassination of Shinzo Abe and ties to the Unification Church

Following the assassination of former prime minister Shinzo Abe in 2022, the Unification Church (UC) new religious movement was shown to have significant political influence in the LDP, and the popularity for the party, as well as Kishida's approval rating, decreased. Kishida reshuffled his cabinet on 10 August 2022 in an effort to remove cabinet ministers associated with the UC in order to regain public trust in his government. Kishida reshuffled his cabinet once again on 13 September 2023 as his premiership continued to lose public support. The reshuffle was highlighted for its comparatively high proportion of women in official roles and the inclusion of members of opposing factions in high-ranking roles such as Taro Kono and Toshimitsu Motegi.


Slush fund scandal

In November 2023, it was discovered that members of the conservative Seiwa Seisaku Kenkyūkai (Seiwakai) and Shisuikai factions failed to report over
JP¥ The is the official currency of Japan. It is the third-most traded currency in the foreign exchange market, after the United States dollar and the euro. It is also widely used as a third reserve currency after the US dollar and the euro. T ...
600 million (
US$ The United States dollar (Currency symbol, symbol: Dollar sign, $; ISO 4217, currency code: USD) is the official currency of the United States and International use of the U.S. dollar, several other countries. The Coinage Act of 1792 introdu ...
4.06 million) in campaign funds, which they had instead placed in unlawful
slush fund A slush fund is a fund or account used for miscellaneous income and expenses, particularly when these are corrupt or illegal. Such funds may be kept hidden and maintained separately from money that is used for legitimate purposes. Slush funds m ...
s. This led to a scandal concerning the misuse of campaign funds by these members. Amidst the escalating scandal, Kishida declared on 13 December 2023 that he was dismissing Chief Cabinet Secretary
Hirokazu Matsuno is a Japanese politician who served as the Chief Cabinet Secretary from October 2021 until December 2023. He is serving in the House of Representatives as a member of the Liberal Democratic Party. Matsuno does not believe that the 1923 Kantō ...
,
Minister of Economy, Trade and Industry The is a member of the Cabinet of Japan and is the leader and chief executive of the Ministry of Economy, Trade and Industry. The minister is also a statutory member of the National Security Council (Japan), National Security Council, and is nomin ...
Yasutoshi Nishimura,
Minister of Internal Affairs and Communications Minister may refer to: * Minister (Christianity), a Christian cleric ** Minister (Catholic Church) * Minister (government), a member of government who heads a ministry (government department) ** Minister without portfolio, a member of government w ...
Junji Suzuki, and Minister of Agriculture, Forestry, and Fisheries Ichiro Miyashita. Hiroyuki Miyazawa, the deputy minister of defense, was also removed from office. All the expelled officials belonged to the Seiwakai faction. The opposition
Constitutional Democratic Party The Constitutional Democratic Party (, K-D), also called Constitutional Democrats and formally the Party of People's Freedom (), was a political party in the Russian Empire that promoted Western constitutional monarchy—among other policies� ...
submitted a
vote of no confidence A motion or vote of no confidence (or the inverse, a motion or vote of confidence) is a motion and corresponding vote thereon in a deliberative assembly (usually a legislative body) as to whether an officer (typically an executive) is deemed fi ...
against Matsuno and the entirety of Kishida's cabinet as a result of the scandal. Although both motions failed due to the LDP's majority in the
National Diet , transcription_name = ''Kokkai'' , legislature = 215th Session of the National Diet , coa_pic = Flag of Japan.svg , house_type = Bicameral , houses = , foundation=29 November 1890(), leader1_type ...
, it was the closest no confidence vote in decades due to the rare unity between Japan's opposition parties in voting in favor of the vote. The first arrests took place on 7 January 2024, with former deputy minister of education Yoshitaki Ikeda and Kazuhiro Kakinuma, his assistant, being accused of concealing ¥48 million that the Seiwakai earned between 2018 and 2022. The
National Police Agency National Police may refer to the national police forces of several countries: *Afghanistan: Afghan National Police *Haiti: Haitian National Police *Canada: Royal Canadian Mounted Police *Colombia: National Police of Colombia *Cuba: National Revolut ...
justified their arrest by claiming that there was a chance of evidence destruction. Ikeda was expelled from the LDP after details of the arrests were made public. On 7 December 2023, Kishida announced his resignation as leader of the moderate
Kōchikai was a leading faction within Japan's Liberal Democratic Party (LDP), founded by bureaucrat-turned-politician Hayato Ikeda in 1957. The faction has produced five prime ministers (Ikeda, Masayoshi Ōhira, Zenkō Suzuki, Kiichi Miyazawa, and Fu ...
faction, which he led since 2012 and announced he will leave the faction due to the scandal. A month later in January 2024, Kōchikai, along with Seiwakai and Shisuikai were dissolved, leaving Motegi's Heisei Kenkyūkai and
Tarō Asō is a Japanese politician who served as Prime Minister of Japan from 2008 to 2009. A member of the Liberal Democratic Party (LDP), he also served as Deputy Prime Minister and Minister of Finance from 2012 to 2021. He was the longest-serving De ...
's
Shikōkai Shikōkai () is a faction led by Tarō Asō within the Liberal Democratic Party Several political parties from around the world have been called the Liberal Democratic Party, Democratic Liberal Party or Liberal Democrats. These parties have usua ...
as the only remaining factions left in the party.


Continued unpopularity and resignation

Kishida's approval ratings continued to fall in the aftermath of the scandal, dropping to 23% on 13 December 2023, marking the lowest rating for any Prime Minister since the LDP's return to power in 2012. By 22 December, his approval ratings had further decreased to 17%. According to a ''
Mainichi Shimbun The is one of the major newspapers in Japan, published by In addition to the ''Mainichi Shimbun'', which is printed twice a day in several local editions, Mainichi also operates an English-language news website called , and publishes a bilin ...
'' poll conducted on 18 December 2023, 79% of respondents disapprove of Kishida's performance as Prime Minister, the highest disapproval rate since the end of World War II. Concerns emerged about Kishida's ability to lead the party to victory in the upcoming general election, with the scandal leading to speculations that the LDP could potentially lose power in favor of a CDP-led coalition. Ex-Seiwakai member and House of Representatives member Takatori Shuichi said that he does not believe the party can maintain a majority in the National Diet if Kishida is reelected as party president, while Kishida's predecessor Suga on 23 June called for the resignation of Kishida, stating that the party would lose power if "things continue like this". ''
Mainichi Shimbun The is one of the major newspapers in Japan, published by In addition to the ''Mainichi Shimbun'', which is printed twice a day in several local editions, Mainichi also operates an English-language news website called , and publishes a bilin ...
'' reports that the party could split between pro-Kishida and anti-Kishida forces ahead of the election, with some supporting Suga's criticism of Kishida.


Campaign


Prelude

Sanae Takaichi on 18 June 2024 announced that she will be publishing a book on economic security titled "Japan's Economic Security" (日本の経済安全保障), to be published on 8 July, the second anniversary of Shinzo Abe's assassination. There are views within the party that the book is an early campaign manifesto for her presidential run. On 30 June,
the Asahi Shimbun is a Japanese daily newspaper founded in 1879. It is one of the oldest newspapers in Japan and Asia, and is considered a newspaper of record for Japan. The ''Asahi Shimbun'' is one of the five largest newspapers in Japan along with the ''Yom ...
reported that Sanae Takaichi had decided to run for the presidential election. She denied this in a post on
Twitter Twitter, officially known as X since 2023, is an American microblogging and social networking service. It is one of the world's largest social media platforms and one of the most-visited websites. Users can share short text messages, image ...
, and later declined to comment on 2 July.On 26 June,
Taro Kono is a Japanese politician who served as the Minister for Digital Transformation from 2022 to 2024. A member of the Liberal Democratic Party (LDP), he previously served as Minister for Administrative Reform and Regulatory Reform from 2015 to 20 ...
, who made it to the second round in 2021, conveyed his desire to run for the presidency to LDP Vice President and his faction boss
Taro Aso Taro (; ''Colocasia esculenta'') is a root vegetable. It is the most widely cultivated species of several plants in the family Araceae that are used as vegetables for their corms, leaves, stems and petioles. Taro corms are a food staple in A ...
, during dinner. Governor of
Gunma is a landlocked prefecture of Japan located in the Kantō region of Honshu. Gunma Prefecture has a population of 1,937,626 (1 October 2019) and has a geographic area of . Gunma Prefecture borders Niigata Prefecture and Fukushima Prefecture to t ...
Ichita Yamamoto is a Japanese politician who has been the governor of Gunma Prefecture since July 2019. He was a neoconservative member of the House of Councillors in Japan. A member of the Liberal Democratic Party, he served as the Minister of State for Oki ...
announced his intentions to endorse Kono in a press conference the following day. On 10 August, Kono again conveyed his desire to run to Taro Aso. He reportedly told Aso he would run with or without his support.
Shigeru Ishiba Shigeru Ishiba (born 4 February 1957) is a Japanese politician who has served as Prime Minister of Japan and President of the Liberal Democratic Party (Japan), President of the Liberal Democratic Party (LDP) since 2024. He has been a member of ...
on 28 June informed his political allies of his intentions to run for the presidency and has begun making "concrete arrangements". He indicated on 11 July that he would make a decision by August. Later on 21 July Ishiba said he would decide around the Obon holiday period (August 13–16). Two days later he said that were he to run, he would campaign on deleting the second paragraph of
Article 9 Article often refers to: * Article (grammar), a grammatical element used to indicate definiteness or indefiniteness * Article (publishing), a piece of nonfictional prose that is an independent part of a publication Article(s) may also refer to: ...
in the
Japanese Constitution The Constitution of Japan is the supreme law of Japan. Written primarily by American civilian officials during the occupation of Japan after World War II, it was adopted on 3 November 1946 and came into effect on 3 May 1947, succeeding the Mei ...
renouncing Japan's right to wage war. Ishiba declared his candidacy on 14 August, hours after Kishida's resignation. On 2 July the ''Yukan Fuji'' reported that
Shinjirō Koizumi is a Japanese politician serving as the Minister of Agriculture, Forestry and Fisheries (Japan), Minister of Agriculture since May 2025. He previously served as the Minister of the Environment (Japan), Minister of the Environment from September ...
may be preparing to run for LDP president, with a goal of making it to the second round runoff. While visiting
Fukushima Prefecture is a Prefectures of Japan, prefecture of Japan located in the Tōhoku region of Honshu. Fukushima Prefecture has a population of 1,771,100 () and has a geographic area of . Fukushima Prefecture borders Miyagi Prefecture and Yamagata Prefecture ...
for a surfing competition, Koizumi said he was "carefully considering" a run for the party presidency. Diet Member suggested Kishida be replaced by Koizumi on 12 July. LDP Secretary-General Toshimitsu Motegi visited Fumio Kishida's home prefecture of
Hiroshima is the capital of Hiroshima Prefecture in Japan. , the city had an estimated population of 1,199,391. The gross domestic product (GDP) in Greater Hiroshima, Hiroshima Urban Employment Area, was US$61.3 billion as of 2010. Kazumi Matsui has b ...
on 6 July. Motegi later said on 22 July that he would not be the first candidate to formally declare his intention to run, in order to avoid becoming the "
Reiwa era is the current and 232nd era of the official calendar of Japan. It began on 1 May 2019, the day on which Emperor Akihito's eldest son, Naruhito, Enthronement of the Japanese emperor, ascended the throne as the 126th Emperor of Japan. The da ...
Nobuteru Ishihara is a Japanese politician, who served as the Secretary-General of the Liberal Democratic Party from 2010 to 2012. Previously, he also served in the House of Representatives as representative from 1990 to 2021. Early life and career Ishihara was ...
" who ran in the
2012 2012 was designated as: *International Year of Cooperatives *International Year of Sustainable Energy for All Events January *January 4 – The Cicada 3301 internet hunt begins. * January 12 – Peaceful protests begin in the R ...
election. On the same day, he stated he would make a decision by early September. Motegi will embark on a trip to Indonesia, Singapore, Thailand, and the Philippines on 28 July in an effort to boost his profile. On 24 July Seiko Noda met with policy chief Tokai Kisaburo, Diet Affairs Chair Hamada Yasukazu (both of whom endorsed her campaign in
2021 Like the year 2020, 2021 was also heavily defined by the COVID-19 pandemic, due to the emergence of multiple Variants of SARS-CoV-2, COVID-19 variants. The major global rollout of COVID-19 vaccines, which began at the end of 2020, continued ...
) and others to discuss her potential candidacy. Takayuki Kobayashi indicated on 12 August that the party should "balance out" punishments against Abe faction members for the kickback scandal, arguing that removal from leadership has made on the ground activities challenging. LDP Upper House Member Shigeharu Aoyama indicated in a press conference that he would run for the Presidency. The same day Diet members
Tatsuo Fukuda Tatsuo Fukuda (福田達夫, Fukuda Tatsuo, born 5 March 1967) is a Japanese politician who currently serves as chairman of the General Council of the ruling Liberal Democratic Party (Japan), Liberal Democratic Party. He also serves as a member o ...
, Masanobu Ogura and Keitaro Ohno stated in an opinion piece that the election was "a big opportunity for a change in generation and appointing women", seemingly calling for Kishida to step aside.


Kishida declines and early campaign activities

On 14 August, Fumio Kishida announced that he would not seek a second term as President of the Liberal Democratic Party. This effectively made the race an "open field" for new candidates. Kishida was reportedly pressured by influential members of the party, such as
Taro Aso Taro (; ''Colocasia esculenta'') is a root vegetable. It is the most widely cultivated species of several plants in the family Araceae that are used as vegetables for their corms, leaves, stems and petioles. Taro corms are a food staple in A ...
, Masahito Moriyama and Yoshimasa Hayashi to not seek a second term. The announcement reportedly unsettled Japanese markets, which were already disturbed by a surprise rate increase by the
Bank of Japan The is the central bank of Japan.Louis Frédéric, Nussbaum, Louis Frédéric. (2005). "Nihon Ginkō" in The bank is often called for short. It is headquartered in Nihonbashi, Chūō, Tokyo, Chūō, Tokyo. The said bank is a corporate entity ...
in late July. At a press conference at the Prime Minister's Office on the same day, Kishida stated resigning was the "easiest way to clearly show that the LDP has changed". He also cited the slush funds scandal as a reason for stepping aside, believing it was the only way to take "responsibility" as party leader for losing trust from the public. He pledged to support whoever will be chosen by the party as a rank-and-file member, refusing to endorse a particular candidate, adding that he was withdrawing so that the party could have an "open contest to promote debate". Kishida's more than 1,000 days in power made him Japan's eighth longest-serving post-war prime minister. Kishida's decision to not seek a second term made the leadership election "especially chaotic". Immediately after Kishida's announcement, several potential candidates were mentioned, among them being
Taro Kono is a Japanese politician who served as the Minister for Digital Transformation from 2022 to 2024. A member of the Liberal Democratic Party (LDP), he previously served as Minister for Administrative Reform and Regulatory Reform from 2015 to 20 ...
,
Shigeru Ishiba Shigeru Ishiba (born 4 February 1957) is a Japanese politician who has served as Prime Minister of Japan and President of the Liberal Democratic Party (Japan), President of the Liberal Democratic Party (LDP) since 2024. He has been a member of ...
, Toshimitsu Motegi, Sanae Takaichi and Shinjiro Koizumi. Seiko Noda, Katsunobu Kato and Yoko Kamikawa were also considered potential contenders. The night after the press conference, Toshimitsu Motegi met with Taro Aso, who said it would be difficult to support him. Early after Kishida's announcement, it was reported that it was unlikely he would back Motegi. The day after his announcement on 15 August, Kishida informed his cabinet ministers that they may start campaigning for LDP President as long as it doesn't affect their duties as ministers. That same day, Shinjiro Koizumi and Takayuki Kobayashi visited the
Yasukuni Shrine is a Shinto shrine located in Chiyoda, Tokyo. It was founded by Emperor Meiji in June 1869 and commemorates those who died in service of Empire of Japan, Japan, from the Boshin War of 1868–1869, to the two Sino-Japanese Wars, First Sino-Japane ...
on the 79th anniversary of Japan's surrender in World War II. Economy, Trade and Industry Minister Ken Saito also said he was interested in running, after previously backing Kishida. Potential candidate Yukio Obuchi stated that she would support Saito over her faction boss Motegi. Yoshimasa Hayashi reportedly told fellow lawmakers on 16 August that he was keen on running. On 17 August, Yōko Kamikawa announced her candidacy in a tweet. She later stated that she was running to make Japan "an attractive country for all". That same day, several candidates were asked on their position on
same-sex marriage Same-sex marriage, also known as gay marriage, is the marriage of two people of the same legal Legal sex and gender, sex. marriage between same-sex couples is legally performed and recognized in 38 countries, with a total population of 1.5 ...
. Kono stated he supported it, Ishiba, Saito, Kato and Kamikawa took a neutral stance, while Kobayashi and Takaichi stated they opposed it. Koizumi, Hayashi and Motegi did not give a response. By 17 August, it was reported that Hayashi and Kono had secured enough endorsements to declare their own candidacies. Upper House Diet member
Hiroshi Yamada is a Japanese politician of the Liberal Democratic Party who is serving as a member of the House of Councillors. He is a former member of the House of Representatives and was the inaugural Secretary-General of the Party for Future Generations, a ...
told reporters on 21 August that Economic Security Minister Sanae Takaichi had secured 20 endorsements, and she believed she would formally announce her candidacy next week. She had reportedly been struggling to get the adequate endorsements.


Early declarations

The day after Kishida's announcement, Kobayashi appeared to have already amassed 20 endorsements, and was preparing to announce his candidacy soon. He visited sites related to North Korea's 1977 abduction of Megumi Yokota on 17 August. Former Minister of State for Economic Security Takayuki Kobayashi became the first to formally announce his candidacy during a press conference on August 19, emphasizing the need to "reform" the party. On 23 August Kobayashi stated "We should proceed carefully and cautiously with optional separate surnames for married couples". That same day,
House of Councillors The is the upper house of the National Diet of Japan. The House of Representatives (Japan), House of Representatives is the lower house. The House of Councillors is the successor to the pre-war House of Peers (Japan), House of Peers. If the t ...
member Shigeharu Aoyama declared his candidacy. The same day, Katsunobu Kato said he had close to 20 endorsements. '' Yomiuri'' reported that Koizumi planned to formally announce his candidacy on August 30. The following day it was reported that Yoshimasa Hayashi was struggling to announce his own candidacy and amass his own endorsements. He originally planned to announce on August 27, but had to postpone in order to prioritize the government response to an imminent typhoon, in his capacity as Chief Cabinet Secretary. On 25 August, Kamikawa told reporters that she had secured more than 20 endorsements. Shigeru Ishiba was in
Taipei , nickname = The City of Azaleas , image_map = , map_caption = , pushpin_map = Taiwan#Asia#Pacific Ocean#Earth , coordinates = , subdivision_type = Country ...
when the news of Kishida's not seeking another term broke. He stated that if he could receive 20 endorsements, he would run. He also said he'd be open to appointing Abe faction members to key posts if they're reelected. Ishiba announced his candidacy on 24 August in his home constituency of Tottori. He described his campaign as the "culmination of my 38 year political career". His fifth LDP presidential campaign, Ishiba said it would be his "last". At the event, he questioned whether the party should endorse candidates who received kickbacks at the next general election. A press conference was expected the following week. Digital Minister
Taro Kono is a Japanese politician who served as the Minister for Digital Transformation from 2022 to 2024. A member of the Liberal Democratic Party (LDP), he previously served as Minister for Administrative Reform and Regulatory Reform from 2015 to 20 ...
announced his candidacy in a press conference held on 26 August in Tokyo. He became the first sitting Cabinet minister to announce. In his press conference, he stated he wanted to "move the country forward" as leader. Kono also acknowledged that his "record on reform" would be put to the test during the election. On economic policy, he said he would return to "
fiscal austerity In economic policy, austerity is a set of political-economic policies that aim to reduce government budget deficits through spending cuts, tax increases, or a combination of both. There are three primary types of austerity measures: high ...
." Kono also said he would ask lawmakers receiving kickbacks to return the money. The day after Kono's press conference, Taro Aso told faction members that he would personally back Kono, but would allow members to support other candidates. Members of the dissolved Abe faction were reportedly frustrated with Ishiba's and Kono's questioning of support to members who received financial kickbacks. Kono announced on 31 August that he would leave the Aso faction if he became Prime Minister. Kobayashi, Kono and Ishiba were dubbed "The Early Birds" by the
Council on Foreign Relations The Council on Foreign Relations (CFR) is an American think tank focused on Foreign policy of the United States, U.S. foreign policy and international relations. Founded in 1921, it is an independent and nonpartisan 501(c)(3) nonprofit organi ...
for being the first to announce.


Field widens as campaign intensifies

On 27 August, it was reported that Takaichi had also been forced to postpone her campaign announcement to the following week due to a typhoon. The next day ''Sankei'' reported she would officially declare on 9 September. Hayashi was reportedly planning to formally declare his candidacy on 3 September. Meanwhile, Koizumi confirmed in a tweet that he would formally announce his campaign in a press conference on 6 September. On 30 August, former Birthrate Minister and former leadership candidate Seiko Noda said she would formally announce her candidacy once she gathers enough support. Chief Cabinet Secretary Yoshimasa Hayashi announced his campaign in a press conference on 3 September. Hayashi, who had experience as a cabinet minister in various capacities, advocated for "people-friendly politics" in his speech. He pledged to implement wage hikes, election reform, and regional revitalization. Kobayashi and Ishiba clashed on taxes and reform. On 3 September Kobayashi stated he opposed any income tax increases, while Ishiba said he planned to increase taxation. The two also disagreed on the creation of a Ministry for Disaster Prevention; Ishiba supported it while Kobayashi argued it would create more unnecessary bureaucracy. The same day, Kobayashi met with Taro Aso. Former Foreign Minister and LDP Secretary-General Toshimitsu Motegi entered the race on 4 September, promising not to raise taxes. Kato confirmed he had 20 endorsements by 6 September and was expected to announce his campaign on 10 September. Noda was reportedly struggling to pick up 20 endorsements of her own. On 6 September, former Environment Minister
Shinjirō Koizumi is a Japanese politician serving as the Minister of Agriculture, Forestry and Fisheries (Japan), Minister of Agriculture since May 2025. He previously served as the Minister of the Environment (Japan), Minister of the Environment from September ...
, who had been considered a "rising star" of the LDP, officially declared his candidacy in the leadership election at a press conference. He pledged to introduce legislation that would legalize separate surnames for married couples, promising it would "be done within a year". Koizumi promised to dissolve the lower of house and call a
general election A general election is an electoral process to choose most or all members of a governing body at the same time. They are distinct from By-election, by-elections, which fill individual seats that have become vacant between general elections. Gener ...
"as soon as possible" if elected President and later Prime Minister. He proposed holding a national referendum to determine whether or not
Article 9 Article often refers to: * Article (grammar), a grammatical element used to indicate definiteness or indefiniteness * Article (publishing), a piece of nonfictional prose that is an independent part of a publication Article(s) may also refer to: ...
of the
Constitution A constitution is the aggregate of fundamental principles or established precedents that constitute the legal basis of a polity, organization or other type of entity, and commonly determines how that entity is to be governed. When these pri ...
should be amended. His press conference also focused on regulatory and political reform; Koizumi said he would seek an LDP without factional dynamics. Koizumi gave his first street speech the following day in Tokyo's
Ginza Ginza ( ; ) is a district of Chūō, Tokyo, Chūō, Tokyo, located south of Yaesu and Kyōbashi, Tokyo, Kyōbashi, west of Tsukiji, east of Yūrakuchō and Uchisaiwaichō, and north of Shinbashi. It is a popular upscale shopping area of Tokyo ...
. Kono said on 6 September that a Constitutional amendment concerning Article 9 should include "collective self-defense rights" beyond clearly stating the rights of the
Japan Self-Defense Forces The are the military forces of Japan. Established in 1954, the JSDF comprises the Japan Ground Self-Defense Force, the Japan Maritime Self-Defense Force, and the Japan Air Self-Defense Force. They are controlled by the Ministry of Defense ...
. The previous day his campaign released a comprehensive policy vision, which included labor market reform, use of renewable energy, the creation of a digital safety net and lowering the
age of candidacy Age of candidacy is the minimum age at which a person can legally hold certain elected government offices. In many cases, it also determines the age at which a person may be eligible to stand for an election or be granted ballot access. Inter ...
to 18 years old. On 9 September, Economic Security Minister Sanae Takaichi announced her second campaign for the LDP leadership, becoming the first female candidate to officially declare their candidacy. The following day, former Health Minister Katsunobu Katō formally announced his campaign. That same day, former Internal Affairs Minister Seiko Noda announced she would not run in the election and endorsed Koizumi's candidacy. On 11 September, Foreign Affairs Minister Yōko Kamikawa announced her candidacy.


Front runners emerge

As the race began to start in full in mid-September, three candidates were largely talked about, primarily being given the breadth of media coverage; Shinjiro Koizumi,
Shigeru Ishiba Shigeru Ishiba (born 4 February 1957) is a Japanese politician who has served as Prime Minister of Japan and President of the Liberal Democratic Party (Japan), President of the Liberal Democratic Party (LDP) since 2024. He has been a member of ...
, and Sanae Takaichi all were largely talked about. Other candidates, such as
Taro Kono is a Japanese politician who served as the Minister for Digital Transformation from 2022 to 2024. A member of the Liberal Democratic Party (LDP), he previously served as Minister for Administrative Reform and Regulatory Reform from 2015 to 20 ...
and Yōko Kamikawa also got limited attention. Koizumi was damaged in a series of gaffes, such as his father stating he was not ready to be Prime Minister. He also made controversial statements on the issue of North Korean abductees, stating he'd meet with "Kim", referring to
Kim Jong Un Kim Jong Un (born 8 January 1983 or 1984) is a North Korean politician and dictator who has served as supreme leader of North Korea since 2011 and general secretary of the Workers' Party of Korea (WPK) since 2012. He is the third son of Kim ...
. Takaichi began to be looked upon more favorably by rank-and-file members. In terms of base, Koizumi's was firmly rooted in Diet members, mainly due to
Yoshihide Suga is a Japanese politician who served as Prime Minister of Japan and President of the Liberal Democratic Party (Liberal Democratic Party (Japan), LDP) from 2020 to 2021. He had served as Chief Cabinet Secretary during the second administration ...
lending Koizumi support. He had secured roughly 50 Diet members, compared to the other two frontrunners, Ishiba and Takaichi, with just around 30. While Hayashi and Kobayashi had secured numbers in the 40s, they had since fallen behind the fray in public opinion polling. Motegi secured just over 30. Ishiba practiced a strategy of consolidating national support, as he had been consistently ranked one of the most popular politicians in the country, but had burned bridges with much of the party establishment during the Abe cabinets. Takaichi mixed both of these strategies and consolidated lawmakers involved in the slush fund scandal which rocked the LDP earlier in the year, causing the
Seiwa Seisaku Kenkyūkai Seiwa Seisaku Kenkyūkai (, Seiwa Political Research Council), often shortened to Seiwa Kai, was a major Factions in the Liberal Democratic Party (Japan), faction within Japan's Liberal Democratic Party (Japan), Liberal Democratic Party (LDP). I ...
to dissolve. However, she was still highly unpopular with most establishment figures. She gained serious momentum entering the campaign period, and began to lead in party member polls.


Election day and Ishiba's victory

The first round of the election was held on 27 September in which Takaichi received the majority of votes. Ishiba advanced to the run-off, coming in second place after receiving 154 votes against Takaichi's 181. Koizumi, the third front-runner of the election, failed to advance to the run-off as did the other remaining candidates. ''
The Japan Times ''The Japan Times'' is Japan's largest and oldest English-language daily newspaper. It is published by , a subsidiary of News2u Holdings, Inc. It is headquartered in the in Kioicho, Chiyoda, Tokyo. History ''The Japan Times'' was launched by ...
'' noted after the first round that the other six candidates had "failed to make headway" against the three front-runners: Ishiba, Takaichi and Koizumi. Following a political funds scandal prior to the election, most of the official factions, including the one that had been led by former Prime Minister
Shinzo Abe Shinzo Abe (21 September 1954 – 8 July 2022) was a Japanese politician who served as Prime Minister of Japan and President of the Liberal Democratic Party (Liberal Democratic Party (Japan), LDP) from 2006 to 2007 and again from 2012 to 2020. ...
, former Secretary-General
Toshihiro Nikai is a former Japanese politician for the Liberal Democratic Party (LDP) and the leader of the LDP Shisuikai faction (informally called the Nikai faction), who served as the Secretary-General of the LDP from 2016 to 2021. He was previously the ...
, leadership candidate Motegi and Prime Minister Fumio Kishida, were dissolved. For the run-off, Kono indicated his support for Takaichi. After Hayashi's defeat, Prime Minister Kishida reportedly whipped votes for Ishiba in the second round of voting after having endorsed Hayashi. In the leadership election on 27 September 2024, Ishiba narrowly defeated Takaichi in a second-round runoff, winning a total of 215 votes (52.57%) from 189 parliamentary members and 26 prefectural chapters, making him the new LDP leader and prime minister-designate. Ishiba's victory was described by commentators as unexpected and an upset, owing to his long history of failed leadership bids and his relative unpopularity with many LDP members of the Diet. After his election, the Japanese
stock market A stock market, equity market, or share market is the aggregation of buyers and sellers of stocks (also called shares), which represent ownership claims on businesses; these may include ''securities'' listed on a public stock exchange a ...
experienced a sudden drop in response to Ishiba's economic policies, which was named "Ishiba Shock".


Schedule

''
Jiji Jiji may refer to: *Jiji people, an ethnic and linguistic group in western Tanzania. * Jiji, Nantou, a township in Taiwan ** Jiji railway station, a railway station serving Jiji ** Jiji Line, a railway line serving Jiji *Jiji Press, a Japanese new ...
'' reported on 21 July that the LDP would establish an election committee for the presidential election on 26 July. The 11-person committee is headed by Diet Member Ichiro Aisawa, and was reported to most likely determine the election date to be between September 20 to 30, with the two most likely dates being the 20th and 27th. On 19 August, a date of 27 September was set for the election.


Timetable


Candidates


Declared

The following candidates have officially declared their candidacies for the leadership:


Supporters

Party regulations require at least 20 Diet members' support to run. ;Number of supporters by former factions


Declined

* Shigeharu Aoyama, Member of the
House of Councillors The is the upper house of the National Diet of Japan. The House of Representatives (Japan), House of Representatives is the lower house. The House of Councillors is the successor to the pre-war House of Peers (Japan), House of Peers. If the t ...
(2016–present) *
Fumio Kishida Fumio Kishida (born 29 July 1957) is a Japanese politician who served as Prime Minister of Japan and President of the Liberal Democratic Party ( LDP) from 2021 to 2024. He has been a member of the House of Representatives in the National Diet ...
, incumbent
Prime Minister A prime minister or chief of cabinet is the head of the cabinet and the leader of the ministers in the executive branch of government, often in a parliamentary or semi-presidential system. A prime minister is not the head of state, but r ...
(2021–present),
Minister for Foreign Affairs In many countries, the ministry of foreign affairs (abbreviated as MFA or MOFA) is the highest government department exclusively or primarily responsible for the state's foreign policy and relations, diplomacy, bilateral, and multilateral re ...
(2012–2017), Member of the
House of Representatives House of Representatives is the name of legislative bodies in many countries and sub-national entities. In many countries, the House of Representatives is the lower house of a bicameral legislature, with the corresponding upper house often ...
(1996–present) * Seiko Noda, former Minister-in-charge of Measures against Declining Birthrate (2021–2022), former
Minister for Internal Affairs and Communications The is a member of the Cabinet of Japan and is the leader and chief executive of the Ministry of Internal Affairs and Communications. The minister is also a statutory member of the National Security Council (Japan), National Security Council, and ...
(2017–2018), Member of the
House of Representatives House of Representatives is the name of legislative bodies in many countries and sub-national entities. In many countries, the House of Representatives is the lower house of a bicameral legislature, with the corresponding upper house often ...
(1993–present) ''(endorsed Koizumi)'' * Yūko Obuchi,
Minister of Economy, Trade and Industry The is a member of the Cabinet of Japan and is the leader and chief executive of the Ministry of Economy, Trade and Industry. The minister is also a statutory member of the National Security Council (Japan), National Security Council, and is nomin ...
(2014), Member of the
House of Representatives House of Representatives is the name of legislative bodies in many countries and sub-national entities. In many countries, the House of Representatives is the lower house of a bicameral legislature, with the corresponding upper house often ...
(2000–present) * Ken Saito,
Minister of Economy, Trade and Industry The is a member of the Cabinet of Japan and is the leader and chief executive of the Ministry of Economy, Trade and Industry. The minister is also a statutory member of the National Security Council (Japan), National Security Council, and is nomin ...
(2023–present), former
Minister of Justice A justice ministry, ministry of justice, or department of justice, is a ministry or other government agency in charge of the administration of justice. The ministry or department is often headed by a minister of justice (minister for justice in a ...
(2022–2023), former Minister of Agriculture, Forestry and Fisheries (2017–2018), Member of the
House of Representatives House of Representatives is the name of legislative bodies in many countries and sub-national entities. In many countries, the House of Representatives is the lower house of a bicameral legislature, with the corresponding upper house often ...
(2009–present) *
Yoshihide Suga is a Japanese politician who served as Prime Minister of Japan and President of the Liberal Democratic Party (Liberal Democratic Party (Japan), LDP) from 2020 to 2021. He had served as Chief Cabinet Secretary during the second administration ...
, former
Prime Minister A prime minister or chief of cabinet is the head of the cabinet and the leader of the ministers in the executive branch of government, often in a parliamentary or semi-presidential system. A prime minister is not the head of state, but r ...
(2020–2021), former Chief Cabinet Secretary (2012–2020), Member of the
House of Representatives House of Representatives is the name of legislative bodies in many countries and sub-national entities. In many countries, the House of Representatives is the lower house of a bicameral legislature, with the corresponding upper house often ...
(1996–present), former
Minister for Internal Affairs and Communications The is a member of the Cabinet of Japan and is the leader and chief executive of the Ministry of Internal Affairs and Communications. The minister is also a statutory member of the National Security Council (Japan), National Security Council, and ...
(2006–2007) ''(endorsed Koizumi)''


Pre-election endorsements


Declined


Opinion polls


Polling

''(Figures in parentheses are approval ratings of Liberal Democratic Party supporters)''


Hypothetical polling

The following polls feature Fumio Kishida, who was then speculated to run for re-election for the Liberal Democratic party leadership before deciding against entering the race.


Preferred outcome


Results


Results of Party Members' Votes by Prefectures (First Round)


Aftermath

Following Ishiba's victory, it was described that he had planned on providing Koizumi a more prominent role in the LDP while Takaichi declined any cabinet positions in Ishiba's government. Ishiba would go on to appoint former Prime Minister
Yoshihide Suga is a Japanese politician who served as Prime Minister of Japan and President of the Liberal Democratic Party (Liberal Democratic Party (Japan), LDP) from 2020 to 2021. He had served as Chief Cabinet Secretary during the second administration ...
as vice president of the party, while promoting outgoing Vice President
Taro Aso Taro (; ''Colocasia esculenta'') is a root vegetable. It is the most widely cultivated species of several plants in the family Araceae that are used as vegetables for their corms, leaves, stems and petioles. Taro corms are a food staple in A ...
as a chief advisor, with Hiroshi Moriyama becoming secretary general of the party. The appointments were seen as Ishiba's effort to stabilize the party. Ishiba was sworn-in as the 65th Prime Minister of Japan on 1 October and immediately formed his cabinet.


See also

* 2024 Constitutional Democratic Party of Japan presidential election


Notes


References


External links


Official website of the election
{{DEFAULTSORT:Liberal Democratic Party (Japan) leadership election, 2024 2024 elections in Japan 2024 political party leadership elections September 2024 in Japan Political party leadership elections in Japan 2024 leadership election Shigeru Ishiba