Inequality
20 items
Japan's Education Gift-Tax Exemption Is Gone: Reading the Structure Behind Educational Inequality
On March 31, 2026, Japan's lump-sum education gift-tax exemption, allowing grandparents to transfer up to ¥15 million tax-free, expired without renewal. The government itself cited "entrenchment of inequality" as a reason for abolition. This column examines who benefited over 13 years, and why ending the exemption alone cannot break the cycle of educational inequality.
¥1,500 Minimum Wage Target: 45% of SMEs Already Forced to Raise Pay, But Price Pass-Through Stalls at 50%
Against the government's ¥1,500 minimum-wage target, 45.1% of SMEs have already raised wages because of the minimum wage floor, and 35.0% report profit compression with no recourse. With the labor-cost pass-through rate stuck at 50%, this column analyzes where the cost of wage hikes goes and the structural problem embedded in minimum-wage policy as seen from the supply side.
The Blind Spots of 'Free' Private High School Tuition: How Removing the Income Cap Widens Inequality
The April 2026 removal of the income cap on high school enrollment support grants was celebrated as making private high school tuition 'completely free.' But hidden costs beyond tuition, regional disparities among prefectures, and a regressive structure ensure that the deep inequalities the policy claims to address remain largely intact.
5.26% Wage Hike, Fourth Straight Year of Negative Real Wages — How Japan's Triple Squeeze Works
Japan's 2026 spring talks produced a 5.26% nominal raise — third year above 5% — yet real wages fell for the fourth straight year. Inflation, higher premiums, and the new childcare levy absorb most gains; estimated take-home growth is just +1.3%.
The Structure of Japan's 55% Inheritance Tax — What the World's Highest Rate Really Means
Japan's top inheritance tax rate of 55% is the highest among OECD nations. In 2024, the share of decedents subject to inheritance tax exceeded 10% for the first time, signaling that this is no longer a tax affecting only the wealthy. Through international comparison and policy analysis, this article examines the structural issues that raw rate figures alone cannot reveal.
Single-Parent Poverty at 44.5%: The Structure Behind 'Working but Still Poor'
Japan's single-parent household relative poverty rate stands at 44.5%. Despite having the highest employment rate in the OECD at 86%, single parents face poverty rates that are among the worst in the developed world. Behind the failure of the 'work hard and you'll be rewarded' premise lies the wage gap in non-regular employment, unpaid child support, and structural limits of the social security system. This article uses data to examine the mechanisms that perpetuate 'working poverty.'
Inside Japan's 22.1% Gender Wage Gap — The Structure That 'Equal Pay for Equal Work' Cannot Explain
Japan's gender wage gap is roughly double the OECD average. In the 2024 Wage Census, women earned 75.8% of men's wages — a record low gap, yet still 24.2%. More strikingly, even after controlling for age, education, tenure, occupation, and position, a 24.3% income gap persists. This article deconstructs the structure behind a gap that 'equal pay for equal work' alone cannot resolve.
Cities Where Prices Rose and Cities Where They Didn't — The Structure of Regional CPI Disparities
Visualizing regional price disparities invisible in Japan's national average CPI. Examining the gap between Tokyo (104.0) and Gunma (96.2), higher inflation rates in Hokkaido and Okinawa, and how price-adjusting minimum wages shrinks Tokyo's apparent 'affluence.'
Why Wages Don't Feel Higher Despite 5%+ Shunto Gains — The Structure Behind Four Consecutive Years of Negative Real Wages
The 2026 Shunto wage increase came in at 5.26%, the highest in 33 years. Yet real wages fell 1.3% in 2025 on an annual basis — the fourth consecutive year of decline. The sector gap between accommodation/food services (¥2.79M) and utilities (¥8.32M) remains threefold. Japan ranks 24th among 38 OECD nations. This column examines the structural reasons why "working hard still doesn't feel rewarded."
Welfare Capture Rates and the 12-Fold Prefectural Gap: A Data-Driven Analysis
Japan's welfare capture rate is estimated at 15–43%. The majority of people who need the system are not reached by it. The welfare receipt rate per 1,000 people ranges from 33.5‰ in Osaka to 2.7‰ in Toyama — a roughly 12-fold gap. Does this disparity reflect the distribution of poverty, or rather differences in accessibility to the system? This article uses publicly available e-Stat data and prior research to examine the underlying structure.
"Is ¥5.9M Annual Income Low-Income?" — Visualizing the Gap Between Perception and Policy
An annual income of ¥5.9 million places a worker in the top 20–25% of all wage earners in Japan. Yet the tuition support system treats this as its upper boundary for subsidies, and for families raising children in Tokyo, the ¥4.3M take-home evaporates on fixed costs. This article uses data to dissect the divergence between statistical 'high income' and lived experience of 'barely getting by.'
The Structural Risks of Zero Food Tax — What a 5-Trillion-Yen 'Simple Solution' Obscures
A structural analysis of Japan's proposed zero food consumption tax, examining regressivity, fiscal damage, and institutional irreversibility.
Three Decades of Wage Stagnation — The Structural Mechanisms Behind Japan's Plateau Since the 1997 Peak
Japan's real wages have stagnated for nearly 30 years since peaking at an average annual income of ¥4.67 million in 1997. This article dissects the structural factors behind Japan's position as the lowest real-wage-growth country among major OECD nations — ¥637 trillion in corporate retained earnings, a labor union membership rate of 16.1%, and a non-regular employment rate of 36.8% — and explains why the 2025 spring labor offensive's +5.25% wage increase has not translated into higher real take-home pay.
How Much Is Japan's Child Support Levy? The Burden on Singles and Childless Households
Starting April 2026, Japan's new child support levy adds hundreds of yen monthly to health insurance premiums — even for those without children. Criticized as a 'singles tax,' we explain the system and compare it with international childcare financing.
Digital Divide 2026 — The Paradox of DX Leaving Behind Those It Should Serve
Fiber at 99.8%, 5G at 98.4%, My Number Card at 80%—Japan's digital infrastructure ranks world-class by the numbers. Yet meaningful adoption gaps persist.
21 Million Non-Regular Workers — Has 'Equal Pay for Equal Work' Narrowed Japan's Employment Gap?
36.8% of Japan's employees—21.26 million—are non-regular workers. Monthly wage gap: ¥116,000. Five years after equal pay legislation, gaps persist.
Does DX Promotion Narrow or Widen the Regional Gap?
A simulation debate analyzing the benefits and inequality risks of Japan's Digital Agency DX policies. Examines the digital divide between municipalities, IT adoption gaps among elderly populations, and the relationship with Tokyo-centric concentration in the context of regional revitalization.
Pension Intergenerational Inequality — A ¥60 Million Structural Fault Line
The benefit-contribution gap between those born in 1940 and 2010 reaches ¥40 million. Analyzing intergenerational inequality in Japan's pension system.
Behind Japan's 11.5% Child Poverty Rate: The 44.5% Single-Parent Reality
Japan's child poverty rate improved to 11.5%, but single-parent household poverty remains at 44.5% — among the worst in the OECD. The paradox of high employment and high poverty, and what 9,000 children's cafeterias reveal.
The Acceleration of Global Wealth Concentration — Top 0.001% Hold Three Times More Than Bottom 50%
The World Inequality Report 2026 reveals accelerating wealth concentration. Analyzing why the top 0.001% hold three times the assets of the bottom half.