Singapore in the Global Semiconductor Landscape — Current Trends and Future Outlook

By Ian, Yi Wen and Dan Qi

Several semiconductor companies in Singapore. Source:  siliconsemiconductor.net, www.itnews.asia, https://www.electronicsweekly.com

Singapore’s share of the semiconductor industry  

In recent years, Singapore has become an indispensable part of the global semiconductor industry [1], producing about one-fifth of the world's semiconductor equipment and one-twentieth of the world's semiconductor wafers. 

On a global scale, Singapore's market share is far behind that of Taiwan, South Korea, and the United States. For instance, Taiwan, with advanced wafer fabrication plants like TSMC, dominates the global high-end semiconductor production, accounting for more than half of the world's output [2]. South Korea, with industry giants like Samsung and SK Hynix, leads in memory chip production [3], with a significant share of global DRAM and NAND flash memory output [4]. The United States remains a powerful force in semiconductor design and innovation, with leading companies such as NVIDIA and Qualcomm [5].

Singapore's strength lies in its niche areas: semiconductor equipment manufacturing, mature node production, specialized integrated circuits (IC) products, and memory products [6]. Over the past decade, the country has made strategic investments in these areas, attracting many industry giants and maintaining a competitive edge [7]. Singapore's contribution to the global semiconductor supply chain is indispensable.

Key companies in Singapore and their profiles 

In Singapore, several key semiconductor companies drive the local industry across different stages of the supply chain. 

At the front-end wafer fabrication stage, GlobalFoundries (GF Singapore) produces mature node chips for cars, 5G, and power devices, and recently expanded its fabs [8]. UMC is also investing heavily in a new Pasir Ris fab to make 22/28nm chips for IoT and automotive markets [9]. VSMC, a joint venture with NXP, is planning a new fab for mixed-signal chips, while VIS and SSMC keep running older 8-inch fabs that remain vital for consumer electronics [10].

In memory manufacturing, Micron anchors Singapore as its global NAND flash hub, producing advanced 3D NAND and building packaging facilities for high-bandwidth memory used in AI and cloud servers [11].

At the advanced packaging stage, Silicon Box is a rising startup focusing on chiplet technology, which could make chips faster, cheaper, and more energy-efficient [12]. These companies are not just shaping global tech—they also mean future job opportunities in R&D, engineering, and design right here in Singapore.

Headwinds facing the semiconductor industry in Singapore

Looking ahead to the future, we can foresee several potential challenges to the semiconductor industry in Singapore. Perhaps foremost in the minds of many would be the 100% tariffs on semiconductor products produced outside the USA threatened by Donald Trump, the President of the United States. The imposition of such a tariff could have a significantly negative impact on semiconductor foundries in Singapore, and contributes to significant uncertainty in the industry, says experts in the Singapore semiconductor scene [13]. Details of this tariff remains uncertain, with Trump previously indicating that companies which have committed to expanding capacity in the US would be spared from these tariffs. This might spare companies like GlobalFoundries [14] and Micron [15], which have recently announced plans to expand production in the US, (which also leads one to wonder if such companies have planned such moves due to foreknowledge of such incoming tariffs). However, other companies such as UMC, VIS, and SSMC could bear the full amount of the tariff since they have not announced any plans to expand in the US, affecting their products sold to the United States. Details on the possible tariffs remain scant, which makes it difficult to develop a better understanding of its potential impact on Singapore’s semiconductor scene, with Trump’s unpredictability [16] and tendency to backtrack on announcements adding further to the uncertainty.

Besides the threats from global policymakers, slowing demand for automotive chips could negatively affect companies such as GlobalFoundries, which primarily produces chips for automotive applications. Globally, companies like STMicroelectronics and NXP have suffered from the downturn in demand for automotive chips this year. One bright point in the automotive market would be the growth of Chinese electric vehicle manufacturers; however, Chinese automotive manufacturers have increasingly relied on chips produced in China [17], making this trend unlikely to support Singapore’s semiconductor industry.

Keeping our focus on China, mainland Chinese chipmakers such as Hua Hong Semiconductor and SMIC are also aggressively increasing their market share in mature node production, an area where mainland China has sufficient expertise, and has a competitive advantage in terms of lower production costs, lower energy costs, and economies of scale. Owing to the relatively larger transistor dimensions in mature nodes, these technologies are able to be produced using less advanced equipment that do not fall within the West’s export restrictions to mainland China, such as DUV lithography machines (as compared to newer EUV machines which are restricted from being sold to mainland Chinese foundries). It has been forecasted that by 2027, mainland Chinese companies will capture close to 40% of the global market share in mature node production [18]. This could pose a significant challenge to Singapore chipmakers, which primarily focuses on producing mature technology nodes.

Inside a semiconductor wafer fab. Source: bloomberg.com

Opportunities for growth for the semiconductor industry in Singapore

However, the geopolitical tensions that may appear as headwinds to the global semiconductor industry may be a positive thing for semiconductor chipmakers based in Singapore. Singapore is widely considered as a “neutral” country maintaining good relations with both China and the West. Hence, increasing suspicions of Chinese chipmakers and Chinese-made chips could push companies that wish to sell their products outside of China to manufacture in Singapore. Several years ago, Western countries rushed to remove Huawei infrastructure from their telecommunication systems out of suspicion that it might compromise national security [19]. Some commentators in the West have also sown suspicion that Chinese-made electric vehicles might contain spyware [20], illustrating the deep-seated (though almost certainly unfounded) suspicion of China that has taken hold in the West. It may not be surprising that in the future, even though China manufactures mature node chips more competitively, Western countries could impose restrictions on Chinese-made chips for their infrastructure and appliances, potentially allowing chipmakers in locations like Singapore to benefit.

In addition, key economies in ASEAN have emerged with rapidly growing digital economies, notably Indonesia with its rapidly growing digital payments industry [21], as well as the growth of the digital platform economy in this region. With the rise of the digital economy in this region, comes the need for the infrastructure required to support this digital economy. Consequently, demand for semiconductors would grow, with Singapore emerging as the country with the most experience in semiconductor front-end manufacturing in Southeast Asia. Though Malaysia has a few semiconductor foundries and considerable assembly and test facilities [22], Singapore still churns out the greatest volume of front-end production in Southeast Asia. Hence, companies keen to produce semiconductor chips for the ASEAN market could find it attractive to manufacture their chips in Singapore in order to be geographically close to subsequent processing and product assembly in neighbouring countries and their eventual sale to the wider regional consumer market.

Despite ambitions from other countries in the region to expand their semiconductor industries, Singapore still possesses the advantage of a stable political climate, which is of paramount importance for companies since building a semiconductor plant is a hefty billion-dollar investment. In addition to being a government which is politically stable and long-term in its economic considerations, the government of Singapore has also been providing consistent support to develop the semiconductor ecosystem in Singapore. Ever since decades ago, the Economic Development Board (EDB) of Singapore has supported the establishment of semiconductor foundries in Singapore, once supporting and owning a large share in SSMC [23]. More recently, the Singapore government has provided support to R&D in the semiconductor scene in Singapore, with support being provided via the National Research Foundation to the recently established Applied Materials corporate laboratory in Singapore [24], as well as increased funding to projects by the Institute of Microelectronics at A*STAR [25]. As semiconductor manufacturing increases in complexity to cater to the needs of an increasingly digitalized world, such efforts to cultivate R&D in Singapore will further increase our attractiveness as a destination for semiconductor manufacturing. Additionally, Singapore is among the top 10 locations in the world in terms of talent competitiveness [26], indicating the ability of the Republic in training, attracting, and retaining talent. This is important in remaining an attractive location for semiconductor manufacturing, given the technical expertise required for such a technologically complex industry. 

Launch of the Applied Materials-NUS Corporate Lab. Source: https://news.nus.edu.sg

Conclusion

While Singapore does not have the most advanced semiconductor manufacturing that happens in Taiwan, nor do we have the scale and market size of mainland China, our small island nation punches above its weight in the semiconductor industry. Despite headwinds coming from uncertain US trade policies, cyclical downturns in the automotive market, as well as increasing competition from foundries in mainland China, we remain confident in the future of Singapore’s semiconductor scene. The growing digital economy in our ASEAN neighbours holds promise to be a future driver for the demand for semiconductor chips in the region, and Singapore remains poised to take advantage of this burgeoning demand with its combination of expertise, talent, and government support.

References

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