AI investment wave hedges against Iran war risk, Asian manufacturing resilience highlights

Against the backdrop of heightened global geopolitical risks, a structural transformation driven by artificial intelligence is reshaping Asia's manufacturing landscape. The Purchasing Managers' Index (PMI) for June 2026 shows that despite supply chain pressures and rising costs caused by the Iran war, the wave of AI investment has provided an unexpected growth impetus for Asian factories, giving the region greater-than-expected economic resilience.

Production Expansion: AI Demand as a Key Engine

China, Japan, and South Korea all recorded manufacturing activity expansion this month. China's private PMI (RatingDog) stood at 51.7, remaining in expansion territory for the seventh consecutive month, with official data also confirming the May rebound, driven by strong export demand. Japan's PMI rose to 54.8, the highest in over two years, with a significant acceleration in new order growth. South Korea expanded for the seventh straight month, but growth has moderated due to weaker export demand. Common characteristics across these countries are: sustained robust demand for chips, data center equipment, and AI-related high-tech products, with companies stockpiling inventories to mitigate potential shortages and price volatility.

ASEAN economies also performed positively: the Philippines' PMI stabilized at 50.9, Malaysia rose to 50.7, while Taiwan and Vietnam also recorded growth. Notably, this growth is not a broad-based recovery but is highly concentrated in technology-intensive sectors.

High Cost Shadows: Supply Chain Delays and Input Pressures

However, risks lurk beneath the boom. Due to energy price volatility and disrupted shipping routes triggered by the Iran conflict, Asian manufacturers are facing rising raw material costs and supply delays. Usamah Bhatti of S&P Global Market Intelligence noted that companies widely reported "higher raw material prices and supply and procurement difficulties due to delays and shortages, impacting sector efficiency." This signals further cost pass-through to production, potentially squeezing profit margins and extending product delivery lead times.

Asian manufacturers' inventory strategy—actively stockpiling to hedge risks—has supported output in the short term, but may also exacerbate price distortions. If the conflict persists, high-cost inventories will erode corporate balance sheets.

Structural Divergence: AI Dividends and Geopolitical Risks Coexist

The current landscape reflects deep-seated divergence in the global economy. On one hand, the capital wave of AI investment is channeling specifically into Asia's technology supply chain, making semiconductor and data center-related manufacturers "safe havens" amid geopolitical turmoil. On the other hand, traditional manufacturing and industries heavily reliant on energy imports are under greater pressure. This structural divergence means that Asia's manufacturing resilience is not universal but highly dependent on its position in the AI value chain.

Companies are actively seeking new markets to diversify risks, but in the short term, the region remains in a fragile balance of "high growth and high risk." As analysts point out, as long as the AI investment wave continues, Asian factories and export-oriented economies can draw support, but the risks of energy shocks and internal supply chain disruptions cannot be ignored.

Long-Term Perspective: Can AI Reshape Asia's Economic Logic?From a longer-term perspective, this trend may signal an acceleration of Asia's manufacturing shift from "cost-driven" to "technology-driven" models. AI investment not only generates immediate orders but also prompts countries to upgrade infrastructure and expand computing power investment, thereby attracting more global capital. However, geopolitical uncertainties—such as the risk of escalation in the Iran conflict—could interrupt this process at any time.

For policymakers and investors, the key question is whether AI demand is a short-term "safe haven" or a long-term "anchor." Can Asian manufacturing maintain competitiveness amid rising cost pressures? These issues will determine the region's role in the future global economic order.

--- *Based on Reuters reports and the latest PMI data, this article analyzes the structural impact of AI investment on Asian manufacturing.*