northSaver wrote: ↑Thu Mar 03, 2022 12:15 pm
The pension adjustment graph seems to match this inflation rate graph (click on the 25Y button to compare), but the % amounts are less in the pension graph:
The exact calculations are beyond me, but average wages over a three-year period are also a factor in adjusting pension benefits, not just inflation. For 2022, the inflation rate used for the adjustment was -0.2% (for 2021) while the wage-change rate (for 2018-2020) was -0.4%, resulting in a final 0.4% decrease in public-pension benefits for fiscal 2022. This is the second year in a row that benefits have been reduced.
According to the Ministry of Health, Labour and Welfare, the maximum reduction for
kokumin nenkin comes to 259 yen per month, so from April the maximum monthly basic pension will be 64,816 yen, or 777,792 yen annually. For
kousei nenkin, the model pension for a two-member household in which the husband has paid premiums for 40 years and the wife has been a
sengyou shufu will decrease by 903 yen per month to 219,593 yen, or 2,635,116 yen annually.
This isn't the whole story, though, because there also exists a "macroeconomic slide" introduced in 2004 -- taking into account changes in overall population, age distribution, and wages and prices -- which is supposed to be included when making the annual adjustment to pension benefits. The basic idea of the slide is to lessen the burden on those paying into the system by restraining benefits to keep payments down. The problem is that the slide, which would have pushed down benefits a further 0.3% this year, is only applied when wages and prices go up, so it was excluded from this year's calculations (in fact, it has only been applied three times since it was introduced). And because negative values carry over into future adjustments, even if wages and prices do start going up, future pension benefits may not reflect that increase.
So despite the existence of cost-of-living adjustments, Japan's public pension system does seem to be finding itself increasingly stuck between a rock and a hard place. The question becomes how quickly politicians are going to gather up the nerve to bite the bullet and undertake reforms like extending the payment period to the age 65, for example. Well, one can always hope, right?
A good general explanation of the COLA in Japanese will be found in the following article from the
Asahi shinbun:
https://www.asahi.com/articles/ASQ1P3RHJQ1NUTFL00L.html
For the more wonkish, the official 2022 announcement from the Ministry of Health, Labour and Welfare can be downloaded from the following link:
https://www.mhlw.go.jp/content/12502000/000725140.pdf
A 2021 report from Mizuho Research and Technologies, also in Japanese, adds two recommendations for improving the system, one of which has been mentioned above:
https://www.mizuho-ir.co.jp/publication ... 210122.pdf