As the semiconductor industry races to keep pace with global demand stemming from advanced technologies—from AI to autonomous systems—its environmental footprint is growing just as rapidly. The energy- and resource-intensive nature of chip manufacturing, combined with the explosive growth of data center infrastructure, has made sustainability a top priority.
In response, European policymakers, manufacturers, and technology leaders are rethinking how chips are produced, placing sustainability at the core of their industrial strategy. Through regulatory frameworks and international collaboration, the EU is pushing for cleaner manufacturing methods that reduce emissions without compromising innovation. At the same time, technologies like digital twins are emerging as powerful tools for optimizing energy usage and performance in data centers, which are becoming some of the world’s largest energy consumers.
A recent review published by European think-tank interface and reported by Reuters highlighted the chip industry’s growing carbon footprint, as well as soaring water and energy usage. The report took particular aim at Europe, where chipmakers are facing increased pressure to balance innovation and sustainability. While the ambitious European Chips Act aims to double Europe's share of global semiconductor output by 2030, experts warn this growth must not come at the expense of the environment.
As more advanced chips enter the market and production scales up to meet AI and data center driven demand, emissions are expected to rise without targeted intervention. Indeed, the interface report identified a 125% rise in energy usage over the past eight years thanks to both surging output and cutting-edge chip production.
Amid this struggle, Europe’s semiconductor industry is at a crossroads. While the region has historically been strong in producing mature-node chips for automotive and industrial automation uses, the global chip sector is currently led by companies investing heavily in cutting-edge nodes for artificial intelligence (AI) and high-performance computing.
However, as emissions from semiconductor production rise, Europe has an opportunity to differentiate itself by emphasizing sustainable manufacturing processes and leaning on its existing strengths rather than chasing cutting-edge fabrication techniques dominated by Asia and the U.S.
The interface study suggests that reinforcing Europe’s mature chip production could yield significant sustainability benefits given its lower demand for resources. This strategy aligns with the European Union’s (EU) sustainability goals and could give the region a competitive advantage in key industrial sectors.
European policymakers are responding to this challenge by integrating sustainability mandates into the region’s semiconductor strategy. The European Green Deal and European Chips Act both push for lower emissions in fabrication, incentivize the adoption of renewable energy, and promote waste reduction measures. Additionally, the EU is funding research into energy-efficient manufacturing techniques, advanced material recycling, and alternative lithography methods that consume less power and water.
Europe is also prioritizing international collaboration to drive semiconductor sustainability. Leaders are working with Taiwan, South Korea, and the U.S. to create shared sustainability standards, ensuring that the global chip supply chain adopts best practices for reducing carbon footprints. These efforts are expected to enhance transparency across semiconductor supply chains while fostering innovation in sustainable fabrication techniques.
For semiconductor manufacturers, responsible production comes with a clear prerogative: sustainability practices must be an end-to-end consideration. Steps like prioritizing energy audits of fabrication processes, transitioning to renewable energy sources where possible, and exploring partnerships for closed-loop water systems or chemical recycling all make meaningful inroads. By embedding sustainability into their operations, European chip manufacturers can not only meet regulatory standards for the region but also secure long-term competitiveness in the evolving global chip ecosystem.
In an industry defined by unprecedented global data usage, data centers must constantly remain at the forefront of innovation. As AI workloads surge and sustainability becomes a boardroom-level priority, data center operators are under mounting pressure to scale efficiently and optimize every layer of infrastructure without exacerbating their environmental impact. Enter digital twins—a salient solution poised to reshape how data centers operate, scale, and adapt to ever-changing needs.
These virtual replicas of physical data center environments allow operators to simulate, analyze, and optimize infrastructure performance in real time, offering a path to significantly lower energy consumption and carbon emissions. By integrating sensor data and telemetry from their physical counterparts, AI-driven digital twins synthesize a precise, dynamic model of data center operations that evolves in real time. Everything from temperature and airflow to power consumption and equipment performance can be mirrored digitally. The resulting live, interactive model allows organizations to forecast energy usage, predict hardware failures, and reconfigure layouts or cooling strategies with minimal downtime. In effect, digital twins make it possible to fine-tune performance before costly real-world changes are made.
Digital twins aren’t just a theoretical idea for the future. They are already being implemented by forward-thinking organizations. A report from electronic systems designer Cadence found that 73% of decision-makers believe digital twins will be a driving force for data center innovation—and 81% among those already using the technology. The latter underscores the proven value digital twins are already delivering.
One of the most immediate benefits lies in energy efficiency. Generative AI, which is being widely adopted across industries, increases the need for high-density computing environments. As a result, AI systems are incredibly energy-intensive, and without optimization, they risk pushing global data center power consumption beyond sustainable thresholds. By 2026, the International Energy Agency (IEA) forecasts that data center electricity usage will double, resulting in the consumption of more than 1,000 terawatt-hours in a worst-case scenario.
Renewable energy has been touted as a green solution to this problem. However, the power demand of generative AI computing is already overwhelming the capabilities of current renewable technologies—and more energy is needed every day.
With digital twins, operators can run simulations to determine the most energy-efficient server configurations, power distribution models, and airflow dynamics to ensure AI infrastructure scales responsibly and in line with carbon-reduction goals. Likewise, they offer an interactive model for exploring how emerging renewable technologies can be implemented in practical, sustainable ways to support growing energy demands.
The impact of digital twins also extends upstream. In chip manufacturing, digital twin technology is gaining ground as a tool for optimizing production processes, predicting equipment maintenance needs, and reducing material waste. Applied to chip manufacturing, digital twins can simulate production scenarios, test process changes, and pinpoint inefficiencies before they impact the line. This level of control supports tighter tolerances, faster time-to-yield, and more sustainable manufacturing practices—all without sacrificing quality or speed.
Today’s leading tech businesses understand that a massive shift is underway. Sustainability is no longer a cost center, but a competitive advantage. Firms that embed sustainable thinking to every facet of design, manufacturing, and infrastructure simultaneously reduce their environmental footprint and future-proof their operations. Digital twins are a tangible example of this strategy being implemented across sectors to support sustainability goals.
In the coming years, their adoption will be instrumental in ensuring data center expansion can proceed without proportional increases in energy use. For semiconductor companies, digital twins offer the visibility, flexibility, and control needed to stay agile in a rapidly changing market.
The semiconductor industry is experiencing rapid changes, ranging from the integration of artificial intelligence (AI) to the growing use of tariffs. These dramatic shifts will have far-reaching implications for the global semiconductor supply chain and, more specifically, the automotive sector.
As the auto industry continues integrating semiconductor technologies into various applications—from advanced driver assistance systems (ADAS) to electric vehicle (EV) batteries—it faces challenges related to market demand and geopolitical dynamics. A central point of this shift is the ongoing debate surrounding the CHIPS Act in the U.S. and the potential challenges it may pose if repealed.
Today, many automakers, including original equipment manufacturers (OEMs), contract manufacturers (CMs), and electronic manufacturing service (EMS) providers, face the dual challenge of keeping pace with rapid technological advancements while managing significant geopolitical risks affecting their supply chains. In a recent article by Semiconductor Engineering, the challenges faced by the automotive industry have escalated in the last few years due to geopolitics, supply chain disruptions, and component obsolescence.
The transition toward EVs in recent years has further accelerated the demand for semiconductors and other components within the auto industry. Sustainability efforts and environmental goals, such as those outlined in the Paris Agreement, have pushed governments and companies alike to invest more money and legislation into promoting consumer purchases of EVs. Many automakers, including GM, Ford, and Volkswagen, have committed to an all-EV lineup by 2035.
Outside of EVs, conventional gasoline-powered cars are also seeing significant semiconductor demand. Even gas-powered cars require an extensive supply of semiconductors to power numerous operating systems implemented in car designs over the last several years. An average car can use between 1,400 to 3,000 chips, making automakers heavily dependent on the semiconductor industry.
Automotive manufacturers must secure a steady supply of these critical components, which have become indispensable for competitiveness in a rapidly changing market. However, the semiconductor supply chain has been plagued by significant disruptions in recent years. The COVID-19 pandemic, geopolitical tensions, and global manufacturing bottlenecks have led to chip shortages, causing production delays and halts across the auto industry.
These specific components, often legacy semiconductors, are at greater risk of supply chain disruptions and unavailability, underscoring the automotive sector's vulnerability. Furthermore, with growing tensions between the U.S. and China—China has far greater legacy component manufacturing capabilities—automakers are becoming more at risk of component shortages or bottlenecks.
The impact of semiconductor unavailability within the automotive industry extends beyond mere delays; it has the potential to incur added costs and even threaten the competitive landscape. For companies with better access to parts used in automotive applications, products can be made more cheaply. This can be seen with the implementation of tariffs on Chinese EVs by the U.S., EU, and Canada over the last few years, aiming to prevent the dominance of Chinese automakers due to their low costs.
More domestic manufacturing capabilities are needed to produce the necessary components to mitigate the effects of component unavailability in the automotive industry. Likewise, strong strategic partnerships are required to help share the financial responsibility, as many original component manufacturers (OCMs) have pushed needed parts into obsolescence due to their lack of economic feasibility.
“If you go back to September 2024, we saw the perfect example of this,” said Michael Munsey, Vice President of Semiconductor and Electronics at Siemens Digital Industries Software. “For example, Analog Devices, an established company that has an automotive division and develops ECUs, realized off-the-shelf ECUs were declining. Also, as a semiconductor company, they didn’t necessarily want to invest a lot in building new fabs because not everybody has $19 billion lying around. Instead, they signed an MOU with Tata Group, which just received a large grant from the Indian government to build fabs. So now, ADI has access to next-generation fabs.”
Munsey continued, “Tata Motors doesn’t want to take the step yet to develop a semiconductor design group for ECUs, but they still need ECUs. Guess who they’re going to have custom-design the ECUs for them? Analog Devices. And where is Analog Devices going to build those? In the fabs that Tata is building. So you’re going to see these symbiotic relationships happen. If you’re a Tesla, a newer company to the market, you could probably invest in building up the infrastructure you need internally. But there are other ways to be creative about this, as you look at the supply chain and start building more of these relationships between companies to get this technology delivered.”
Rambus’ Bahrouch agrees, noting that he sees OEMs actively looking for partners. “The OEM used to be an integrator, where they would specify their needs, the Tier Ones’ support, and provide all the systems needed for the vehicle. Then, the OEM would integrate all those systems into the car. However, OEMs had no clue about the content or what technologies were used. This has changed. You now see OEMs changing their role in this value chain.”
At the same time, government legislation, such as the CHIPS Act, plays a pivotal role in shaping the semiconductor industry’s future and, by extension, the auto industry’s ability to navigate this landscape. These government-backed investments incentivize domestic semiconductor manufacturing, reduce reliance on foreign suppliers, and strengthen the domestic supply chain to boost chip availability. The impact would be far-reaching if these universally backed packages were suddenly eliminated.
The CHIPS Act has become a cornerstone of U.S. policy to revitalize domestic semiconductor manufacturing. When it was announced, a flurry of investments from semiconductor manufacturers quickly accumulated to over $400 billion. While its passage and funding allotment did not occur as quickly as initially planned—something noted by many chipmakers over the last few years—it received significant bipartisan support within the U.S. government.
However, the future of the CHIPS Act is now under scrutiny. President Trump has vehemently opposed it and has made numerous remarks during his reelection campaign and since his inauguration about eliminating it.
“Your CHIPS Act is a horrible, horrible thing. We give hundreds of billions of dollars, and it doesn't mean a thing. They take our money and they don’t spend it,” Trump said in a speech to Congress. “You should get rid of the CHIPS Act, and whatever is left over, Mr. Speaker, you should use it to reduce debt.”
According to Reuters, Trump’s comments have been the strongest criticism of the CHIPS Act to date. Trump suggested that more tariffs should be implemented to prompt companies to build in America to avoid the costs.
Critics argue that halting the CHIPS Act could delay progress in the semiconductor industry, hindering domestic production capacity and economic growth. Moreover, reducing funding for semiconductor manufacturing would leave the U.S. vulnerable to supply chain disruptions that could affect various industries, including automotive, aerospace, and defense.
Reuters reports that “some officials have expressed concern Trump could seek to invalidate binding grant agreements struck in the Biden administration.”
New York Governor Kathy Hochul and Arizona Representative Greg Stanton, representing states where chipmakers have invested billions in establishing new facilities, have criticized Trump's comments. Stanton said TSMC's $100 billion investment would not have happened without the CHIPS Act.
If the U.S. fails to invest in domestic semiconductor manufacturing, the global supply chain for automotive chips could remain vulnerable to disruptions caused by geopolitical tensions or natural disasters. Furthermore, reducing the Act’s funding would slow the development of critical technologies needed for next-generation innovations, including AI.
As the U.S. contemplates the future of semiconductor subsidies, the outcome of the CHIPS Act debate will shape the trajectory of semiconductor manufacturing within the country. Whether the funding survives or faces significant cuts, the impact will reverberate throughout industries and possibly the broader global supply chain.
Semiconductors are at the heart of nearly all modern technology. The global race to secure component availability has been intensifying as demand for these essential parts grows. Two major players in the industry, TSMC and Intel, stand at opposite ends of the current manufacturing landscape as the United States attempts to boost its domestic chip ecosystem.
In a recent announcement by U.S. President Trump, TSMC has elected to continue to invest in its Arizona location, bolstering its position in U.S. semiconductor manufacturing. Meanwhile, Intel, a key player in the U.S., is facing delays in its ambitious chip factory in Ohio. These developments will play a significant role in the future of U.S. domestic semiconductor production and the global supply chain.
TSMC’s $100 billion investment plan marks a new chapter in the company’s ongoing efforts within Arizona. As a crucial player in the semiconductor supply chain TSMC is responsible for producing 60% of the world’s components and 90% of its advanced chips. Being the largest contract semiconductor manufacturer in the world, TSMC supplies chips for other industry behemoths like GPU superpower Nvidia.
Because of its position as a global leader in semiconductor manufacturing, TSMC's importance within the global semiconductor supply chain is a lynchpin to the economic success of hundreds of companies. There is currently no manufacturing equal that can rapidly scale up to meet the production capacity TSMC currently provides. This is why when Trump floated the idea of a 25% tariff on semiconductor imports, many businesses reliant on foreign chips panicked.
With tariffs against Taiwan possible, representatives from TSMC and the country visited the U.S. to discuss a solution. In the following days, TSMC’s $100 billion investment plan was announced, though TSMC says the decision is not due to geopolitical reasons.
Trump announced the plan alongside the company's CEO, C.C. Wei.
"Today, Taiwan Semiconductor is announcing that they will be investing at least $100 billion in new capital in the United States over the next short period of time to build state-of-the-art semiconductor manufacturing facilities."
The investment will likely increase the capabilities of its existing Arizona manufacturing sites and future expansion efforts.
CBS News reports that the president called TSMC the "most powerful company in the world," and said the economic development announcement is a "matter of economic security" and a "matter of national security for us."
This investment will likely impact the broader electronics and tech industries within and outside America. Apple has already announced its plans to source components made within the U.S. at TSMC’s Arizona plant alongside Nvidia. With Trump’s trade policy expanding the use of tariffs, other U.S.-based tech companies will likely prioritize domestic chip supplies when and where they can to avoid tariffs.
However, it should be noted that TSMC’s Arizona plants mainly focus on producing leading-edge chips, which tend to be 7nm and below. Many industries, especially high-reliability markets, including aerospace and defense, need a healthy supply of legacy components. Many chipmakers, like TSMC, move away from older, larger nodes when constructing new factories. Most legacy component manufacturers are located within APAC, which puts them at greater risk for Trump’s planned tariffs.
While Taiwan’s investment boosts U.S. domestic manufacturing, it is only one piece of the complex puzzle of the global semiconductor supply chain. Should Trump carry out his plan to add 25% tariffs on automobiles, this could increase price trends across the board for consumers.
In contrast to TSMC’s rapid expansion, Intel’s ambitious $28 billion semiconductor factory in Ohio has experienced significant delays. Originally planned as a cornerstone of Intel’s strategy to restore chip manufacturing to the U.S. and part of the CHIPS and Science Act’s push for government approval, the delay in Ohio raises questions about Intel’s ability to meet its goals for American chip production.
Intel’s Ohio project, touted as one of the most ambitious semiconductor production facilities in the U.S., has faced delays due to logistical challenges, workforce issues, and regulatory hurdles. The facility was initially set to begin operations in 2025, but construction delays have pushed back the timeline. These setbacks are significant given Intel’s stated goal of revitalizing the U.S. semiconductor industry and reducing America’s dependence on foreign-made chips.
The delays in Ohio reflect broader challenges in executing large-scale manufacturing projects in the U.S., mainly the lack of a significant talent pool. Years of offshoring have contributed to the country’s poor chip production market share, despite having become prolific in chip design.
The delay of Intel’s Ohio plant is a serious hurdle for the U.S. semiconductor manufacturing ambitions. The Ohio factory was critical to the Biden Administration’s strategy to create a strong foundation for a U.S. semiconductor ecosystem. Still, Intel’s struggles reflect the numerous challenges faced by dozens of companies since the CHIPS and Science Act's announcement, with TSMC being no exception.
The delay also raises questions about the future stability of the semiconductor industry in the U.S. for companies that don’t have the same capital as giants like TSMC. To create a strong domestic ecosystem, the U.S. must grow a strong workforce that can run the new facilities and streamline the process to gain approval for government subsidies—unlike the CHIPS Act.
TSMC’s costly expansion and Intel’s delayed reshoring efforts represent the opposite ends of America’s semiconductor manufacturing efforts. However, Intel’s struggles are not limited to the company. TSMC also had to delay its Arizona production schedules when it became clear there wasn’t enough specialized labor to operate its new facilities. This situation is not inherently unique to the U.S., as China, the EU, and even chip powerhouse Taiwan face obstacles caused by the labor shortage.
While Trump’s tariff policy might boost investments into the U.S. by semiconductor manufacturers looking to avoid added costs, it won’t solve the labor shortage impacting the industry. Solving the problem will require a combined effort from chip manufacturers, education leaders, and government support.
Each new week in 2025 brings uncertainty and change that promises to reshape the global semiconductor supply chain. United States President Trump spent most of his first few weeks in office making significant moves to achieve his “America First” trade policies. These moves have increased concerns among companies and end-users, as tariffs could impact consumers struggling with high prices.
The U.S. is considering imposing new tariffs, and China has surged ahead in semiconductor production, particularly in memory technologies like DRAM and NAND. According to a new report by Chosun Biz published in the Korean Institute of Science and Technology Evaluation and Planning (KISTEP), China's semiconductor industry has quickly surpassed South Korea in foundational capabilities across all technology sectors.
Tariffs have been a hot topic in U.S. trade policy since Trump began his second term. In the last few weeks, Trump has passed or is considering passing tariffs on China, Canada, Mexico, Taiwan, and the EU, promising steeper ones if specific requirements are unmet. Recently, amid growing tensions, Trump proposed broadening the scope of U.S. tariffs to include automobiles, pharmaceuticals, and semiconductors.
Trump told reporters that the tariffs would likely be around 25% and go “substantially higher over a course of a year.” These suggested tariffs could begin as early as April 2nd.
This aggressive addition is a broadening of the previous 25% tariffs on steel and aluminum imports set to take effect in March. Trump said the earlier tariffs have worked, indicating that the upcoming tariffs will most likely be implemented.
“I’ve been contacted by some of the biggest companies in the world, and because of what we’re doing economically and through tariffs and incentives, they want to come back into the United States,” he said.
“When they come back into the United States and they have their plant or factory here, there is no tariff,” Trump added. “So, we want to give them a little bit of a chance.”
Ophelia Chan, Senior Business Fundamentals Analyst at GlobalData, shares that these tariffs “would drive up drug prices for U.S. patients, exacerbate drug supply shortages, and push manufacturers to seek alternative markets.”
Regarding semiconductors, Trump did not state when they would happen, but it would significantly impact TSMC, which supplies 90% of the globe’s advanced semiconductors and 60% of all semiconductors. If enacted, the law will cause U.S.-based companies, which rely heavily on overseas semiconductor manufacturing, to face higher production costs and delays in securing necessary components.
A potential escalation of this trade war could further strain international production, especially in the semiconductor industry. Countries that rely on importing components for advanced technology might experience difficulties securing these critical electronic components. This could increase costs and reduce availability across the tech sector globally.
The semiconductor industry has vocally reacted to these tariffs. German Association of the Automotive Industry (VDA) President Hildegard Müller has expressed concerns that such tariffs would negatively affect global trade. Increased protectionism could harm manufacturing capabilities, country relations, and the U.S. economy.
“Tariffs are the wrong negotiating tool,” said Müller. “The risk of a global trade conflict with negative effects on the world economy is high. If tariffs are responded to with counter-tariffs or other measures, a spiral is set in motion, which also means that consumers have to pay more. Instead of fighting inflation, as promised, US President Donald Trump is fueling inflation in the USA.”
Semiconductor Industry Association (SIA) President and CEO John Neuffer’s statement echoed Müller’s concerns regarding the overuse of tariffs and how it might derail semiconductor industry plans.
“We’re encouraged by President Trump’s goals of restoring U.S. trade leadership, promoting American strength in semiconductors, and reindustrializing our country. We understand tariffs are a tool in the trade policy toolbox. If not approached carefully, tariffs could make it significantly more expensive to develop and produce Made-in-America semiconductors and the many critical technologies they enable, including artificial intelligence.”
As the U.S. navigates its trade relationships, the semiconductor industry must adapt to these shifting dynamics or risk jeopardizing future innovation and global competitiveness.
Since the global semiconductor shortage, countries have worked overtime to establish their own domestic semiconductor ecosystems. Like the U.S. and the EU, China has been pouring resources into developing its semiconductor manufacturing capabilities. Specifically, several Chinese companies have been ramping up production to challenge the top three suppliers in memory.
According to Chosun Biz, part of that goal has been accomplished. In a recent report published by the KISTEP, China has “surpassed South Korea in foundational capabilities across all technology sectors, with the exception of advanced packaging.”
This includes the memory sector, the darling of South Korea, which top memory producers Samsung Electronics and SK Hynix call home.
KISTEP states that in 2022, “South Korea held the second spot after the U.S. in the memory and advanced packaging technology sectors among five semiconductor technology fields. Meanwhile, in areas such as AI semiconductors, power semiconductors, and sensors, South Korea ranked 4th and 5th, among countries such as China, Japan, the EU, and the U.S.”
A further evaluation in 2024 revealed that, while 100% represents the highest level, South Korea’s high-density resistive memory technology only scored 90.1%. This is impressive, but it trails behind China’s 94.1%.
Meanwhile, Taiwan ranks first in advanced packaging technology commercialization, and the U.S. leads in all other technology sectors, including foundational capabilities and commercialization perspectives.
KISTEP also notes that China has surpassed South Korea significantly in other areas, including AI semiconductor technology, power semiconductors, and next-generation high-performance sensing technology. The two are evenly matched in foundational capabilities regarding advanced packaging technology at 74.2%
The report concludes South Korea ranks lowest among the evaluated countries, specifically in foundational capabilities and design technology levels. This is poignant for South Korea’s semiconductor life cycle and where improvements should be made. KISTEP states that the issues contributing to this challenge are “the exodus of core talent, AI semiconductor technology, U.S.-China competition, South Korea’s domestic-focused policies, and rapid shifts in the supply chain.”
There is a possibility that this reflected change, especially within memory, could influence pricing and availability of key components in DRAM and NAND, which experts early expressed concerns over a “flood of DRAM components” with China’s growing push within the sector. This move could benefit companies seeking to lower costs and increase their exposure to geopolitical risks as global tensions rise.
As China continues investing in its semiconductor industry, its role in the global supply chain will only expand. This will inevitably challenge existing market leaders and reshape global trade patterns, particularly in the memory sector.
As the trade war between the U.S. and China escalates and China continues to advance in memory production, these developments will affect everything from pricing and availability to global competition structure. The semiconductor industry must adapt to these changing dynamics to maintain a competitive edge in the ever-evolving tech landscape.