As geopolitical tensions and supply chain vulnerabilities prompt a push to bring manufacturing back to the United States, one startup is taking a radical approach to securing the future of hardware technology. Modal Motors, founded by industry veteran Michael Van Steenburg, is developing electric motors designed to completely bypass China’s dominant supply chain. Unlike other domestic manufacturing initiatives that still rely heavily on rare-earth magnets, Modal Motors is designing its products to eliminate these materials entirely, offering a true alternative to foreign-sourced components.

The urgency of this shift is highlighted by China’s historical willingness to restrict access to rare-earth minerals, which are critical for traditional electric motors. Van Steenburg argues that current “reshoring” efforts by other companies are fundamentally flawed because they continue to rely on a domestic rare-earth supply chain that is still years away from being viable. By continuing to use these materials, competitors are essentially replicating Chinese designs while hoping domestic mining and processing catch up in time—a gamble Modal Motors is unwilling to make.

To address this challenge, the startup is developing two key products. The first is a compact electric motor optimized for drones, fans, and actuators, engineered to maximize torque density and efficiency while minimizing weight. The second, more revolutionary design is the “Hybrid Enigma Drive,” a flat, planar electric motor tailored for low-profile applications. These innovations leverage Van Steenburg’s decades of automotive experience, which ironically includes working on a hybrid drivetrain for China’s “People’s Car” project in the late 1990s.

Having witnessed China’s systematic acquisition of global mining and mineral rights over the past quarter-century, Van Steenburg views the current situation as a slow-motion supply chain crisis. By engineering rare-earth magnets out of the equation entirely, Modal Motors hopes to provide Western drone, robotics, and industrial manufacturers with a secure, high-performance, and entirely domestic propulsion solution.

Key Takeaways

• Modal Motors is designing electric motors that completely eliminate the need for rare-earth magnets, aiming to bypass China's supply chain monopoly.
• The startup's founder argues that other domestic reshoring efforts remain vulnerable because they still rely on a US rare-earth supply chain that is years away from maturity.
• The company is developing two primary products: a high-efficiency drone motor and a flat, low-profile motor called the 'Hybrid Enigma Drive.'

Editor’s Analysis & Impact

The geopolitical race to secure critical technology supply chains has exposed a massive vulnerability in Western manufacturing: the reliance on rare-earth elements. China currently controls the vast majority of the global mining and processing capacity for these materials, giving it immense leverage over industries ranging from defense to consumer electronics. Modal Motors’ approach of completely redesigning electric motors to avoid rare-earth magnets is a highly ambitious but necessary pivot. If successful, this hardware-level innovation could decouple drone and robotics manufacturing from Chinese supply chains much faster than waiting for domestic mining operations to scale. However, the ultimate test for Modal Motors will be performance parity; rare-earth magnets are favored because of their superior magnetic strength. Proving that magnet-free or alternative-magnet designs can match the torque and efficiency of traditional motors at scale will be the critical hurdle for the startup.

Frequently Asked Questions

Q: Why is Modal Motors avoiding rare-earth magnets?
A: China currently monopolizes the global supply and processing of rare-earth minerals. By eliminating these magnets from its designs, Modal Motors aims to create a secure, entirely domestic supply chain that is immune to foreign export restrictions.

Q: What products is Modal Motors currently developing?
A: The company is developing a lightweight, high-torque electric motor suitable for drones and industrial fans, as well as a flat, planar motor called the 'Hybrid Enigma Drive' designed for tight, low-profile spaces.

Q: How does Modal Motors' approach differ from other US reshoring efforts?
A: While other companies are moving manufacturing facilities to the US, they still rely on rare-earth magnets, hoping domestic mining will catch up. Modal Motors is redesigning the technology itself to remove the dependency on these materials from day one.