Japan’s May Exports Skyrocket on Chip Boom, Surpassing Expectations with Strongest Growth Since Late 2022

Japan's export engine roared to life in May, registering its most rapid growth since November 2022, a performance that comfortably outstripped analyst predictions. Fueled by insatiable global demand for cutting-edge technology and a robust automotive sector, the nation's overseas shipments surged by an impressive 17% year-on-year.

Economists polled by Reuters had anticipated a 16.2% rise, making May's 17% expansion a significant beat, especially compared to April's 14.8% growth. However, a closer look reveals that while the value of exports soared, volumes barely budged, increasing by a mere 0.5%. This suggests that much of the gains are likely attributable to rising prices and the persistent weakness of the Japanese yen, which makes Japanese goods more competitive abroad.

The stellar export performance was largely propelled by a powerful 17.9% year-on-year jump in shipments to China, Tokyo's primary trading partner, alongside a solid 12.5% increase in exports to the United States, its second-largest. Conversely, exports to the Middle East experienced a sharp contraction, plummeting 32% amid the ongoing U.S.-Iran conflict.

At the heart of this export boom were semiconductors, which saw an astonishing 61.2% surge in value compared to the previous year, driven by the explosive global appetite for artificial intelligence technology. Car shipments also played a pivotal role, climbing 16.4%, according to official figures.

Exports remain a critical pillar of Japan's economic stability, contributing significantly to the economy's 0.5% sequential growth in the first quarter, equating to an annualized rate of 1.8%. Yet, this powerful growth trajectory may face headwinds, according to Norihiro Yamaguchi, lead Japan economist at Oxford Economics. Yamaguchi predicts a gradual moderation in gains, acknowledging that while robust tech-related demand from the AI boom will provide near-term support, broader sluggish global growth could constrain demand for non-AI capital goods.

On the import front, Japan recorded a 12.5% year-on-year increase in May, marking its highest growth since January 2025, although it narrowly missed Reuters' poll estimates of 12.8%. Petroleum imports, however, were notably affected by the Middle East conflict, declining 28.5% year-on-year.

These economic figures emerge shortly after the Bank of Japan's recent decision to raise its policy rate by 25 basis points to a 30-year high of 1%. This move addresses persistent rising inflation and the continued weakness of the yen. While a weaker yen typically bolsters exports, it simultaneously fuels domestic concerns by driving up the cost of imported goods and eroding purchasing power for consumers.

Following the data release, Japan's benchmark Nikkei 225 index dipped 0.5%, while the yen traded relatively flat against the U.S. dollar at 160.4. Further positive sentiment was reflected in the Reuters Tankan survey, a key indicator of business confidence, which saw the index for large Japanese manufacturers climb to +13 in June—its highest in three months—up from +8 in May. The non-manufacturing index also rose to +32, with positive figures indicating more optimists than pessimists in the business community.