Japan’s "Shunto" wage increase exceeds 5% for three consecutive years, supporting the central bank’s rate hike path.

Japan's annual wage negotiations have once again delivered impressive results, providing crucial support for the Bank of Japan to continue normalizing its monetary policy.

On July 3, Bloomberg reported that the final statistics released by Japan's largest labor union "Rengo" on Friday showed that the average wage increase for workers at its 5,368 member companies reached 5.01%, surpassing the 5% target for the third consecutive year, setting a record for three consecutive wins since 1989 to 1991. Meanwhile, the increase in base salary reached 3.5%, also exceeding Rengo's target of at least 3%.

This result reinforces the Bank of Japan's assessment that a virtuous cycle between wages and prices continues to operate, and the market has currently priced in about a 93% chance of another rate hike before December this year, with recent data further supporting the central bank to act ahead of schedule. A Ministry of Health, Labour and Welfare official said Friday that the results have "taken an important step toward normalizing wage growth in society."

Although this year's increase is slightly lower than last year's 5.25%, and companies are facing multiple headwinds such as supply chain disruptions caused by the Iran war, yen weakness driving inflation, and rising financing costs from earlier rate hikes by the central bank, wage negotiations have shown strong resilience, highlighting the endogenous momentum of the Japanese economy.

Three Years Above 5%, A Historic Milestone

Rengo's final statistics this time show that the average wage increase for 5,368 member companies is 5.01%, exactly hitting the 5% target line set by Rengo. This marks the third consecutive year that Japan's annual "spring wage offensive" has seen a wage increase above 5%, the first time since 1989 to 1991 that such a streak has occurred.

Rengo represents about 7 million workers, roughly 10% of Japan's total labor force. The organization usually announces preliminary results in March, and as more companies report data afterwards, the numbers undergo several revisions. Since wage negotiation results from small and medium enterprises tend to be lower, final figures often drop slightly with each update.

This year's wage negotiations were completed amidst the interplay of multiple unfavorable factors, making their resilience particularly noteworthy. Companies had to deal with supply chain interruptions caused by the Iran war, yen depreciation pushing up imported inflation, and increased financing costs due to prior rate hikes by the Bank of Japan.

These challenges became more pronounced after mid-March, which affected small and medium enterprises—usually finishing negotiations in April or later—more significantly, whereas most large enterprises had already wrapped up their talks.

Data shows that among unions with fewer than 300 members, the average wage increase was 4.69%, and the base salary increase was 3.51%, both below the overall average, reflecting the relative weakness of small and medium enterprises in coping with external shocks.

Rate Hike Path Supported, But Inflation Erodes Real Purchasing Power

The outcome of this wage negotiation directly strengthens the policy stance of the Bank of Japan. The central bank believes that the virtuous cycle between wages and prices remains intact, which provides grounds for further rate hikes. According to reports, market pricing currently shows that the probability of another rate hike before December is around 93%, and recent data have further increased expectations that the central bank may act sooner.

Wage growth is also seen as an important driver for Japan's sustained economic expansion. Strong corporate profits and persistent labor shortages are prompting companies to raise pay in the competition to attract and retain employees, and Japan's economy is expected to continue its longest postwar growth cycle.

However, whether nominal wage increases translate into actual improvements in purchasing power remains uncertain. If companies pass higher labor, import, and energy costs on to consumers, inflation could accelerate further. At present, real wages have seen positive growth for four consecutive months, but this partly relies on government subsidies to ease inflation pressures, and whether this momentum can be sustained is yet to be seen.

At the policy level, Prime Minister Sanae Takaichi's administration is less focused on wage targets than its predecessor. Reports point out that the government last month released a draft economic growth strategy promising to "raise the national minimum hourly wage to 1,500 yen as soon as possible, no later than the first half of the 2030s," essentially delaying the goal previously set by former Prime Minister Shigeru Ishiba to achieve this within the current decade.

This statement means that, at the government level, the pace of wage policy is slowing down, forming a certain contrast with the results of private negotiations where Rengo has exceeded targets for three consecutive years. Whether wage growth can be sustained by market forces after government subsidies are withdrawn will be a key variable for testing the progress of wage normalization in Japan.

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