Amid the continuous surge in global AI computing power demand, Singapore, a major hub for chip manufacturing, testing, and packaging in Southeast Asia, has once again delivered impressive results. Latest data released by the Singapore Institute of Purchasing and Materials Management (SIPMM) on August 3 shows that the Purchasing Managers' Index (PMI) for Singapore's overall manufacturing sector rose by 0.1 points month-on-month to 51.4 in July, remaining in the expansion zone for the 12th consecutive month and setting a new high since November 2018. The electronics sector PMI specifically rose by 0.2 points month-on-month to 52.4, expanding for the 14th consecutive month, marking the highest level since March 2018. In this new semiconductor supercycle driven by AI, Singapore is gradually evolving from a mere manufacturing base into an indispensable key hub in the global chip supply chain. Data Interpretation: Strong Orders, Electronics Leading the Way PMI is a leading indicator measuring the health of the manufacturing sector; a reading above 50 indicates expansion, while below 50 indicates contraction. The manufacturing PMI rising to 51.4 in July sustained the expansion momentum since August last year, pushing the trend, which had been gradually climbing in previous months, to a new level. As a cornerstone of Singapore's manufacturing, the electronics sector performed particularly brightly, with its PMI rising from 52.2 in June to 52.4, achieving a high not seen in over eight years. Component data provides further evidence. The new export orders index for the electronics sector climbed to 52.6 in July, the highest level since mid-2018, indicating that demand for chips and electronic components from overseas markets remains robust. Concurrently, the manufacturing employment index continued to rise, driven by orders, showing that companies are actively hiring to cope with busy production schedules. Fu Hao, Executive Director of SIPMM, pointed out that the latest data reflects Singapore's manufacturing sector continuing to benefit from the AI-driven semiconductor supercycle, leading to increased order inflow and rising employment indices, placing industrial vitality in a rare strong range in recent years. Supply-Demand Mismatch: Bottlenecks in Supply, Not Demand However, behind the prosperity lies pressure. Data shows that the overall manufacturing suppliers' delivery index in Singapore fell to 47.8 in July, remaining in the contraction zone for the 7th consecutive month; the electronics suppliers' delivery index dropped to 47.6, contracting for the 9th consecutive month. At the same time, the overall manufacturing input price index rose to 51.6, and the electronics input price index also rose to 52.7, with cost pressures continuously increasing. Lin Xiuxin, Chief Economist at UOB, believes that the combination of slowing supplier deliveries, rising input prices, and declining inventories indicates that the current bottleneck in manufacturing is on the supply side, not due to weak demand. Companies are meeting orders by consuming inventory, and the inability of semiconductor capacity to keep pace with order growth has become a common industry phenomenon. Xu Junjie, Deputy Economist at DBS, also noted that the current issue is not a lack of orders, but whether semiconductor production can meet demand—the key to maintaining growth in the electronics sector in the coming months lies in whether companies can accelerate capacity expansion. Supply chain pressures are also compounded by geopolitical factors. As the conflict between the US and Iran escalated again in July, some shipping routes may be bypassing the Suez Canal and the Strait of Malacca, rerouting around the Cape of Good Hope. This extended voyage not only delays deliveries but also drives up fuel and logistics costs, further exacerbating the contraction in the suppliers' delivery index. Asian Semiconductor Supercycle: DRAM Shortage and AI Infrastructure Resonance The robust performance of the Singapore PMI resonates highly with the upswing cycle of the entire Asian semiconductor industry. Market research firm TrendForce points out that recent memory supply shortages have led to multiple down-cycles in AI chip DRAM specifications, with DRAM shortages expected to continue until 2027. The DRAM capacity required for a single AI server is approximately 8 to 10 times that of a standard server, and High Bandwidth Memory (HBM) consumes a large amount of advanced capacity in foundries, making the supply-demand gap difficult to bridge in the short term. Positive signals are also emerging from the supply side. Industry media reports that driven by demand for AI chips and HBM4 base die, Samsung Electronics' foundry segment's capacity utilization is expected to approach full capacity in the second half of 2026, with the 4nm production line being fully loaded until next year. TSMC's advanced process and packaging capacities are also operating at full capacity. The comprehensive boom across the upstream and downstream semiconductor sectors in China, Japan, South Korea, and Taiwan is continuously channeling orders to the testing, equipment, and precision engineering segments in Singapore, forming a vibrant resonance across the entire Asian supply chain. SGX Perspective: Listed Companies in the Semiconductor Industry Benefit from the Upcycle Behind the positive macroeconomic data are a number of companies listed on the SGX Mainboard that are deeply embedded in the global semiconductor supply chain. According to Singapore Exchange data, institutional funds have continuously flowed into Singapore's technology sector since 2026, and the AI chip cycle is driving a revaluation of semiconductor-related stocks. From chip testing equipment and precision components to advanced packaging materials, Singaporean companies cover multiple key segments of the industry chain. Taking the semiconductor testing and equipment sector as an example, AEM Holdings has long provided testing and processing solutions to international semiconductor equipment giants. Benefiting from the explosion in AI chip testing demand, the company has raised its revenue guidance for fiscal year 2026 to the range of S$550 million to S$600 million and has been included in the iEdge Singapore Next 50 index. Precision engineering and electronic manufacturing service providers like UMS Integration and Frencken Group are also continuously securing incremental business in AI infrastructure-related areas such as HBM equipment components and data center server parts. The order visibility and earnings certainty of these companies are continuously increasing, as evidenced by the sustained PMI data. Institutional Expectations: Electronics Prosperity Spills Over to Macro Growth The strong performance of the electronics industry has begun to transmit to the macroeconomic level. Nomura Securities research indicates that the continuous expansion of the Singapore electronics PMI for 14 consecutive months, reaching a high in over eight years, strengthens the expectation of the government raising its full-year growth forecast. Nomura anticipates that when the Singapore government releases the final Q2 GDP data on August 11, it will raise the 2026 full-year economic growth forecast range from 2% to 4% to 3% to 5%. Nomura's own forecast for Singapore's GDP growth in 2026 is 4.6%, which is higher than the market consensus of 4%. Nomura analyzes that besides the expansion of AI-related demand and the boost to industrial production from the chip supercycle, the Singapore economy will also be driven by multiple engines. The Manufacturing Business Survey from the Economic Development Board of Singapore also shows that AI investment continues to benefit the electronics and precision engineering industries—the latter primarily producing machinery and precision components for sectors like semiconductors, and these related companies are the most optimistic about the outlook for the next half-year. Risks and Implications: Allocation Logic Amid Continued Upcycle Looking ahead to the second half of the year, several major cloud service providers plan to invest massive capital in building AI infrastructure between 2026 and 2027, which remains the primary driver of demand in the electronics industry. For investors focusing on the SGX Mainboard, this round of PMI data reveals three key signals: first, the AI-driven semiconductor boom is ongoing, and expansion in demand is far from over; second, supply bottlenecks and cost pressures mean that leading enterprises with capacity expansion capabilities and pricing power will benefit the most; and third, the strong performance of the electronics industry is expected to be reflected in corporate financial reports, providing sustained earnings support for related stocks. Of course, risk factors cannot be ignored. While the continuous rise in memory chip prices benefits upstream manufacturers, it may also curb some end-user demand; if the geopolitical situation in the Middle East deteriorates further, supply chain costs and delivery times will still face upward pressure. Furthermore, discussions about the sustainability of AI capital expenditure never cease, and if cloud service providers reduce investment, the high valuation of the semiconductor sector may face correction. Overall, supported by the triple logic of the semiconductor supercycle, long-term demand for AI computing infrastructure, and Singapore's regional hub status, the SGX semiconductor industry chain remains a core investment theme worth tracking long-term. (This article is an analysis compiled based on public data and industry information and does not constitute investment advice. Markets are risky, and investment requires caution.)