“It’s a difficult situation, and we have to take it very humbly and seriously,” Ishiba told broadcaster NHK.
Asked about his future, he said only that he “cannot speak lightly of it”.
“We can’t do anything until we see the final results, but we want to be very aware of our responsibility,” Ishiba added.
If he goes, it was unclear who might step up as the LDP’s 11th premier since 2000 now that the Government needs opposition support in both chambers.
“Ishiba may be replaced by someone else, but it’s not clear who will be the successor,” Hidehiro Yamamoto, politics and sociology professor at the University of Tsukuba, told AFP.
Rice price
After years of stagnant or falling prices, consumers in the world’s fourth-largest economy have been squeezed by inflation since Russia’s 2022 invasion of Ukraine.
In particular, the price of rice has doubled, squeezing many household budgets despite government handouts.
Voter Hisayo Kojima – one of legions of older people in Japan’s falling and ageing population – said outside a voting station on Sunday that her pension “is being cut shorter and shorter”.
“We have paid a lot to support the pension system. This is the most pressing issue for me,” the 65-year-old told AFP in Tokyo.
Not helping is lingering resentment about an LDP funding scandal, and US tariffs of 25% due to bite from August 1 if there is no trade deal with the US.
Japanese imports are already subject to a 10% tariff, while the auto industry, which accounts for 8% of jobs, is reeling from a 25% levy.
Weak export data last week, which showed plummeting US-bound auto deliveries, stoked fears that Japan could tip into a technical recession.
Despite Ishiba securing an early meeting with Trump in February, and sending his trade envoy to Washington seven times, there has been no accord.
‘Japanese first’
The last time the LDP and Komeito failed to win a majority in the upper house was in 2010, having already fallen below the threshold in 2007.
That was followed by a rare change of Government in 2009, when the now-defunct Democratic Party of Japan governed for a rocky three years.
Today, the opposition is fragmented, and chances are slim that the parties can form an alternative Government.
Populist opposition party Sanseito wants “stricter rules and limits” on immigration, opposes “globalism” and “radical” gender policies, and wants a rethink on decarbonisation and vaccines.
Last week, it was forced to deny any links to Moscow – which has backed populist parties elsewhere – after a candidate was interviewed by Russian state media.
“They put into words what I had been thinking about but couldn’t put into words for many years,” one voter told AFP at a Sanseito rally.
- Agence France-Presse