Semiconductors power nearly every aspect of modern life – cars, smartphones, medical devices and even national defense systems. These tiny but essential components make the information age possible, whether they’re supporting lifesaving hospital equipment or facilitating the latest advances in artificial intelligence.

It’s easy to take them for granted, until something goes wrong. That’s exactly what happened when the COVID-19 pandemic exposed major weaknesses in the global semiconductor supply chain. Suddenly, to name just one consequence, new vehicles couldn’t be finished because chips produced abroad weren’t being delivered. The semiconductor supply crunch disrupted entire industries and cost hundreds of billions of dollars.

The crisis underscored a hard reality: The U.S. depends heavily on foreign countries – including China, a geopolitical rival – to manufacture semiconductors. This isn’t just an economic concern; it’s widely recognized as a national security risk.

That’s why the U.S. government has taken steps to invest in semiconductor production through initiatives such as the CHIPS and Science Act, which aims to revitalize American manufacturing and was passed with bipartisan support in 2022. While President Donald Trump has criticized the CHIPS and Science Act recently, both he and his predecessor, Joe Biden, have touted their efforts to expand domestic chip manufacturing in recent years.

Yet, even with bipartisan support for new chip plants, a major challenge remains: Who will operate them?

Minding the workforce gap

The push to bring semiconductor manufacturing back to the U.S. faces a significant hurdle: a shortage of skilled workers. The semiconductor industry is expected to need 300,000 engineers by 2030 as new plants are built. Without a well-trained workforce, these efforts will fall short, and the U.S. will remain dependent on foreign suppliers.

This isn’t just a problem for the tech sector – it affects every industry that relies on semiconductors, from auto manufacturing to defense contractors. Virtually every military communication, monitoring and advanced weapon system relies on microchips. It’s not sustainable or safe for the U.S. to rely on foreign nations – especially adversaries – for the technology that powers its military.

For the U.S. to secure supply chains and maintain technological leadership, I believe it would be wise to invest in education and workforce development alongside manufacturing expansion.

Building the next generation of semiconductor engineers

Filling this labor gap will require a nationwide effort to train engineers and technicians in semiconductor research, design and fabrication. Engineering programs across the country are taking up this challenge by introducing specialized curricula that combine hands-on training with industry-focused coursework.

Future semiconductor workers will need expertise in chip design and microelectronics, materials science and process engineering, and advanced manufacturing and clean room operations. To meet this demand, it will be important for universities and colleges to work alongside industry leaders to ensure students graduate with the skills employers need. Offering hands-on experience in semiconductor fabrication, clean-room-based labs and advanced process design will be essential for preparing a workforce that’s ready to contribute from Day 1.

At the Missouri University of Science of Technology, where I am the chair of the materials science and engineering department, we’re launching a multidisciplinary bachelor’s degree in semiconductor engineering this fall. Other universities across the U.S. are also expanding their semiconductor engineering options amid strong demand from both industry and students.

A historic opportunity for economic growth

Rebuilding domestic semiconductor manufacturing isn’t just about national security – it’s an economic opportunity that could benefit millions of Americans. By expanding training programs and workforce pipelines, the U.S. can create tens of thousands of high-paying jobs, strengthening the economy and reducing reliance on foreign supply chains.

And the race to secure semiconductor supply chains isn’t just about stability – it’s about innovation. The U.S. has long been a global leader in semiconductor research and development, but recent supply chain disruptions have shown the risks of allowing manufacturing to move overseas.

If the U.S. wants to remain at the forefront of technological advancement in artificial intelligence, quantum computing and next-generation communication systems, it seems clear to me it will need new workers – not just new factories – to gain control of its semiconductor production.

Michael Moats does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond their academic appointment.