Japan’s rock star leader now has the political backing to push a bold agenda. Will she deliver?
- Written by Adam Simpson, Senior Lecturer in International Studies in the School of Society and Culture, Adelaide University
Japanese Prime Minister Sanae Takaichi has delivered her Liberal Democratic Party (LDP) a landslide[1] victory in the parliamentary elections she called shortly after taking office.
Now that she has consolidated her power in Japan’s legislature (called the Diet), the big question is what she will do with it.
Since her ascent[2] to the prime ministership in a parliamentary vote in October, the ultra conservative Takaichi has upended the normally staid Japanese political system.
She has connected with younger voters[3] like no other Japanese leader in recent history with her savvy social media presence[4], iconic fashion sense[5] and diplomatic flair[6]. (In a literal rock-star moment, she showed off her drumming skills in a jam session with South Korea’s leader.)
Japanese Prime Minister Takaichi Sanae and South Korean President Lee Jae Myung on the drums together.Takaichi has cannily taken advantage of the honeymoon phase of her leadership by calling a snap election to gain more power in the Diet before there’s a dip in her popularity.
However, voters will now expect to see a return on their investment, and Takaichi faces the much more daunting task of delivering on her promises. Improving living standards in a country with a rapidly shrinking workforce and ageing population without mass immigration[7] will test her political skills much more than winning an election.
An unlikely election victory
Although Takaichi’s LDP has been in government for most of Japan’s post-war history, it has recently experienced a string of poor election results.
In 2024, it lost[8] the lower house majority it held with its then-coalition partner, Komeito, after a series of corruption scandals. Then, last year, the coalition lost[9] its majority in the upper house, leaving the government hanging by a thread.
The party began its remarkable turnaround following then-Prime Minister Shigeru Ishiba’s resignation[10] in September in the wake of those electoral setbacks.
Many pre-election polls predicted[11] a sizeable victory for the LDP and its new coalition partner, Nippon Ishin (the Japan Innovation Party). Takaichi also received a boost with an endorsement[12] from US President Donald Trump. Although the Japanese public views Trump unfavourably[13], they also know the US is their ultimate security guarantor against China, in addition to Japan’s largest export[14] destination.
Nevertheless, there were some doubts[15] about whether Takaichi’s popularity, particularly among younger voters, would translate into votes.
In the end, her electoral gold dust rubbed off on the rest of her party. Despite freezing temperatures and record snow in places, the LDP has been comfortably returned to office with a vastly increased majority in the lower house. The coalition now has a two-thirds[16] super-majority, which means she can override the upper house to push through her legislative agenda.
A more assertive posture on China?
Since becoming prime minister, the hawkish Takaichi has taken an assertive position[17] towards China.
In November, she angered Beijing by saying Japan could intervene militarily to help protect Taiwan in the face of a potential Chinese invasion. This resulted in vicious Chinese attacks[18] on Takaichi that continued into the new year.
While the Japanese public is divided[19] over whether to come to Taiwan’s aid in any conflict with China, there is now strong support for Takaichi’s pledge to increase the defence budget to 2%[20] of GDP by this March, two years ahead of schedule.
In December, the Cabinet approved[21] a 9.4% increase in defence spending to achieve this objective, focusing[22] on domestic production and advanced capabilities (cyber, space, long-range strikes).
In response to rising threats from China, North Korea and Russia, Takaichi’s government also plans to revise[23] Japan’s core security and defence strategies this year.
Economic woes front and centre
As much as defence matters, Takaichi will ultimately be judged by the public when it comes to economic policy.
The public is increasingly concerned about rising inflation and stagnant wages leading to falling living standards.
A vivid illustration of this: the price of rice has doubled since 2024, hitting a new high[24] last month. Public anger over rising rice prices even brought down the farm minister[25] last year.
Inflation[26] has been above the Bank of Japan’s 2% target for 45 straight months. And though nominal wages have recently picked up, real incomes[27] have been decreasing[28] for the last four years.
Takaichi has made tackling the cost of living a priority. She has vowed[29] to suspend Japan’s 8% food tax for two years. And last year, her government announced a massive US$135 billion (A$192 billion) stimulus package[30], including subsidies for electricity and gas bills.
However, these policies will increase the government’s budget deficit, adding to the country’s already sky-high public debt[31] levels.
And last month, Japanese government bond prices collapsed[32] after Takaichi called the election, with the markets predicting a LDP win would result in looser fiscal policy and higher government debt.
The Bank of Japan is unlikely[33] to intervene to support the bond market in any future crisis, which will leave the government with higher borrowing costs, further increasing public debt.
Japan also faces enormous challenges related to its shrinking population and workforce[34].
It is too early to know whether Takaichi has the answers to these challenges. But she now has the power, authority and freedom to boldly pursue her policy agenda. Now she will need to deliver the kind of change the electorate expects.
References
- ^ landslide (www.abc.net.au)
- ^ ascent (www.bbc.com)
- ^ younger voters (www.japantimes.co.jp)
- ^ savvy social media presence (japantoday.com)
- ^ iconic fashion sense (www.nytimes.com)
- ^ diplomatic flair (www.theguardian.com)
- ^ without mass immigration (theconversation.com)
- ^ lost (www.bbc.com)
- ^ lost (www.reuters.com)
- ^ resignation (www.abc.net.au)
- ^ predicted (www.asahi.com)
- ^ endorsement (english.kyodonews.net)
- ^ unfavourably (carterjmrn.com)
- ^ export (wits.worldbank.org)
- ^ doubts (www.reuters.com)
- ^ two-thirds (www.abc.net.au)
- ^ assertive position (www.nytimes.com)
- ^ attacks (www3.nhk.or.jp)
- ^ divided (www.reuters.com)
- ^ pledge to increase the defence budget to 2% (www.lowyinstitute.org)
- ^ approved (www.abc.net.au)
- ^ focusing (www.rusi.org)
- ^ revise (www.nknews.org)
- ^ new high (www.japantimes.co.jp)
- ^ brought down the farm minister (www.cnbc.com)
- ^ Inflation (www.cnbc.com)
- ^ real incomes (www.reuters.com)
- ^ decreasing (www.japantimes.co.jp)
- ^ vowed (www.cnbc.com)
- ^ stimulus package (www.cnbc.com)
- ^ public debt (asiatimes.com)
- ^ collapsed (bloomberg.com)
- ^ unlikely (www.asahi.com)
- ^ shrinking population and workforce (theconversation.com)
Authors: Adam Simpson, Senior Lecturer in International Studies in the School of Society and Culture, Adelaide University
