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Japanese households are facing deeper economic strain as real wages in May plunged 2.9% from a year earlier — the sharpest drop in nearly two years — highlighting the widening gap between paychecks and persistent inflation. The latest data from the Ministry of Health, Labour and Welfare casts doubt on Japan’s consumer-led recovery, just as trade tensions with the U.S. add fresh uncertainty to the economic outlook.
Despite headline reports of the biggest average pay hike in over three decades from major labor unions, Monday’s figures show the broader workforce — especially in smaller, non-unionized firms — is seeing little of that benefit. Real wages, adjusted for inflation, have now declined for five consecutive months.
Inflation Outpaces Earnings Growth
The ministry’s inflation gauge, which includes fresh food prices but excludes rent, showed a 4.0% increase in May — far outstripping the 1.0% rise in nominal wages. That nominal gain is itself the slowest since March 2024, dragged down by a steep 18.7% fall in special payments, such as bonuses.
Base salaries rose 2.0% and overtime pay climbed 1.0%, but both also slowed from April. A ministry official noted that wage data from the spring labor negotiations are unlikely to appear in full until summer, especially since the survey heavily reflects smaller firms that tend to lag in wage adjustments.
Household Spending Shows Life, But Risks Persist
In a potentially encouraging sign, household spending jumped in May at the fastest pace in almost three years, but that momentum could stall if the wage-inflation gap persists, particularly as households remain squeezed by rising prices and stagnant real income.

Wage growth is a critical variable the Bank of Japan (BOJ) is watching as it weighs its next policy moves. Without a meaningful and sustained uptick in real wages, the central bank’s roadmap for interest rate normalization remains murky.
U.S. Tariffs Add Fuel to the Fire
Compounding domestic challenges, Japan now faces escalating trade friction with the United States. President Donald Trump’s declaration of a 25% tariff on Japanese imports, effective August 1, has thrown bilateral trade talks into turmoil. The tariffs could erode corporate profits and derail future wage hikes, just as Japan is trying to stabilize growth.
“The trade escalation couldn’t come at a worse time,” said Keiko Yamazaki, an economist at a Tokyo-based think tank. “Real wages are already under pressure, and now firms may have to rethink investment and hiring plans.”
Market Reaction: Yen Under Pressure
Financial markets responded swiftly. The Japanese Yen broke through the 146.00 level against the U.S. dollar, weakened by surging Treasury yields and widening rate differentials. The BOJ’s continued dovish stance — even as global peers tighten — has amplified the pressure on the Yen.

With no immediate signs of policy recalibration and external headwinds mounting, analysts warn the Yen remains exposed to further downside unless diplomatic channels between Tokyo and Washington can ease tensions.