China’s wholesale inflation surged to its highest point in nearly four years in May, with the producer price index rising 3.9% year-on-year. This surge is attributed to escalating raw material costs driven by the Iran conflict and a boom in AI investments.
In contrast, consumer inflation lagged expectations, rising only 1.2% year-on-year, indicating persistent weakness in domestic demand despite a strong export performance in related sectors.
China's industrial engine is showing signs of strain, with wholesale prices accelerating to their fastest pace in almost four years in May. This surge, fueled by escalating raw material costs linked to the Iran conflict and a burgeoning artificial intelligence investment cycle, stands in stark contrast to softer-than-expected consumer inflation.
Data released by the National Bureau of Statistics on Wednesday revealed that the producer price index (PPI) climbed 3.9% year-on-year. This marks the highest level since July 2022 and narrowly exceeded economists' forecasts of 3.8%, a significant jump from the 2.8% increase observed in April. Wholesale prices have now seen consecutive growth since March, breaking a prolonged deflationary trend, largely attributed to the geopolitical instability in the Middle East.
The conflict in the Strait of Hormuz has disrupted crucial energy and raw material supply chains, leading to a pronounced increase in factory input costs. Notably, prices for fuel and power experienced a substantial 10% year-on-year rise in May, a marked acceleration from April's 4.4%. Costs for non-ferrous metal materials and wires also saw a dramatic surge of 22%.
Beyond commodity price shocks, the insatiable demand for artificial intelligence computing power is also contributing to the uptick in wholesale prices. The burgeoning AI sector is driving up costs for essential technology components, including semiconductors and electrical machinery. Dong Lijuan, chief statistician at the NBS, highlighted that the "accelerating shift to electrification, deepening AI adoption and surging computing demand pushed up prices across non-ferrous metals, electrical machinery and computer hardware." Non-ferrous metal mining, in particular, recorded a significant 36.5% year-on-year increase.
In contrast to the robust wholesale price growth, consumer inflation painted a more subdued picture. The consumer price index (CPI) rose by 1.2% in May compared to the previous year, falling short of economists' consensus estimate of 1.3% in a Reuters poll. On a monthly basis, consumer prices dipped by 0.1% from April. While gasoline prices saw a significant 23.5% year-on-year increase, the overall inflationary pressure on consumers appears contained.
Core CPI, which excludes volatile food and energy prices, registered a 1.1% increase year-on-year, a slight deceleration from April's 1.2%. Food prices continued their downward trend, declining 1.7% annually. Zhiwei Zhang, president and chief economist at Pinpoint Asset Management, noted that "the inflationary pressure [from higher energy costs] in the consumer sector is not strong, as domestic demand remains weak."
The broader market reaction saw the CSI 300 index fall by approximately 1%, while the Hang Seng Index shed 0.8%. The yield on the 10-year Chinese government bond remained largely unchanged at 1.740%.
China has largely insulated itself from the most severe impacts of the global energy shock through strategic oil reserves and a diversified renewable energy portfolio. Despite being the world's largest oil importer, the nation has reduced its crude imports by nearly 20% since the conflict in Iran began, according to official customs data compiled by Wind Information. This strategic move has helped to moderate global oil price increases.
However, economists caution that the current supply-driven inflation poses a risk to corporate profit margins and could further suppress household consumption. Josh Gilbert, lead analyst for APAC at trading platform eToro, observes that "Chinese factories are being squeezed from both sides." While facing rising input costs, businesses struggle to pass these onto consumers due to weak demand and oversupply, which caps consumer inflation. Gilbert predicts that this margin squeeze will intensify "Until domestic demand recovers."
On a brighter note, China's export growth demonstrated resilience, expanding by 19.4% year-on-year in U.S. dollar terms in May. This represents the largest jump in three months, propelled by robust demand for renewable energy and AI-related products.
Consumer Demand Remains a Weak Link
Despite the positive export figures, domestic consumer demand continues to be a significant drag on economic growth. Frederic Neumann, chief Asia economist at HSBC Bank, described the situation as consumers "keeping a tight fist around their hard-earned renminbi," with high household savings rates dampening spending.
Recent earnings reports from global luxury brands, such as Ralph Lauren and LVMH Moet Hennessy Louis Vuitton, have shown some signs of a recovering appetite for high-end goods. However, economists remain cautious, suggesting that these early indicators of a luxury market revival – potentially influenced by wealth effects from a recent tech-driven stock rally and a low base from the previous year – may be fragile.
Neo Wang, lead China economist at Evercore ISI, warned that "It would be premature to generalize the recent improvement as evidence of a broad-based recovery in consumer sentiment." This caution stems from the persistent downturn in the property market and a challenging jobs landscape.
