AI Demand Supports Singapore Manufacturing as Semiconductor Sector Faces Market Volatility

Strong demand for artificial intelligence infrastructure continued to support Singapore’s manufacturing sector in the second quarter of 2026, particularly across electronics and precision engineering, although overall economic growth moderated from the previous quarter.

Singapore’s economy expanded 5.7% year on year in the April-to-June quarter, slowing from 6.3% in the first quarter but exceeding economists’ median forecast of 5.5%.

According to the Ministry of Trade and Industry (MTI), manufacturing growth was driven largely by increased output from the electronics and precision engineering clusters, supported by demand for semiconductors and semiconductor manufacturing equipment linked to AI.

AI Demand Drives Electronics Manufacturing

The continued global expansion of AI infrastructure is supporting Singapore’s semiconductor manufacturing ecosystem.

Demand for processors, memory chips and related equipment has increased as technology companies invest in AI data centres and high-performance computing infrastructure.

For Singapore, this has translated into stronger production across electronics as well as precision engineering companies supplying equipment to semiconductor manufacturers.

AI-related exports are expected to remain an important growth driver during the second half of 2026.

However, Singapore’s wider economic performance could face pressure from weaker domestic demand and uncertainty surrounding global energy and freight costs.

Semiconductor Manufacturers Face Market Volatility

Despite strong underlying demand for AI hardware, global semiconductor companies experienced significant stock-market volatility in July.

South Korean memory chip manufacturer SK Hynix, a major supplier of high-bandwidth memory used in AI systems, saw its Seoul-listed shares fall sharply after its Nasdaq debut.

Its shares recorded their largest single-day decline in almost two decades on July 13, falling more than 15%.

Samsung Electronics also declined by more than 8% during the week despite reporting significantly higher quarterly profit.

The market reaction highlighted growing investor concerns around semiconductor valuations even as demand for AI-related memory remains strong.

High-Bandwidth Memory Demand Remains Strong

The expansion of AI data centres continues to drive demand for high-bandwidth memory (HBM), a specialised type of memory used alongside high-performance processors.

SK Hynix remains a major supplier in the market, while Samsung has introduced its next-generation HBM4 products as competition increases.

Demand for specialised memory chips is expected to remain strong, with supply in some segments forecast to remain tight beyond 2030.

However, semiconductor manufacturers are also balancing production across different memory products as demand grows for both AI computing and conventional servers.

Singapore Semiconductor Companies Feel the Spillover

The global semiconductor sell-off also affected Singapore-listed companies connected to the chip manufacturing supply chain.

AEM Holdings, which provides semiconductor testing solutions, ended the week 9.5% lower at S$8.64.

UMS Integration, which supplies the semiconductor equipment sector and has benefited from stronger advanced packaging demand, fell 5.1% to S$2.44.

Frencken Group, which supports wafer fabrication, semiconductor assembly and testing activities, declined 4.7% to S$2.63.

The declines demonstrate how global semiconductor market sentiment can affect companies throughout the manufacturing supply chain, even when underlying demand for AI-related equipment remains strong.

Supply-Chain and Energy Risks Remain

Singapore’s manufacturing outlook is also being shaped by geopolitical conditions.

Renewed conflict between the United States and Iran has increased uncertainty around energy markets after a previous ceasefire broke down.

Crude oil prices recovered to around US$81 per barrel on July 17, after falling to approximately US$71 following the earlier ceasefire agreement.

MTI said disruptions affecting energy and other important industrial inputs, including aluminium and fertiliser, could weigh on the global economic outlook.

Higher energy and freight costs could also affect business investment and manufacturing activity during the second half of the year.

AI Remains a Key Manufacturing Growth Driver

Despite the wider uncertainty, AI-related semiconductor demand remains one of Singapore’s strongest industrial growth drivers.

The country’s electronics and precision engineering industries are benefiting from continued investment in AI computing infrastructure, supporting demand across semiconductor production and equipment manufacturing.

However, volatility among global chipmakers, energy-market uncertainty and supply-chain disruption remain risks for the wider industrial outlook.

For Singapore manufacturers, the second half of 2026 is therefore expected to remain supported by AI-related demand while operating conditions continue to be influenced by developments across global semiconductor, energy and logistics markets.