China is quietly but decisively advancing toward technological independence from the West through a highly classified project that could reshape the global semiconductor landscape. Inside a high-security laboratory in Shenzhen, a team of scientists and engineers has built a prototype of an EUV lithography machine, the most complex and critical technology required to manufacture next-generation chips—access to which China has been denied for years under U.S.-led restrictions.
People familiar with the effort describe it as China’s own “Manhattan Project,” a strategic initiative tied directly to the technological self-reliance agenda promoted by state and party leader Xi Jinping, who has framed semiconductor sovereignty as a national priority. The prototype was completed in early 2025 and is now undergoing testing, occupying nearly an entire factory floor due to the sheer scale and complexity of the system.
The project reportedly involves former engineers connected to ASML, the Dutch firm that has so far maintained a global monopoly on commercially viable EUV machines. According to insiders, the team reconstructed much of the technology through advanced reverse engineering, drawing on accumulated expertise and components sourced from older ASML machines acquired and dismantled via secondary markets. The system is already capable of generating extreme ultraviolet light—the core element of EUV lithography—although it has not yet produced a fully functional chip.
EUV technology sits at the heart of an emerging technological cold war between China and the West, enabling the engraving of circuits thousands of times thinner than a human hair and serving as the backbone of the world’s most advanced processors. Each EUV machine costs roughly $250 million and took decades of research and massive investment to bring to market, with ASML relying on ultra-precise components from specialized European suppliers. Until recently, industry leaders believed China would need many years to close this gap, but the existence of the prototype suggests progress is moving faster than anticipated, despite formidable challenges such as replicating extreme-precision optical systems.
Around one hundred young engineers, many of them recent university graduates, are reportedly working under strict supervision, with performance-based bonuses awarded for successful breakthroughs. The official objective is to begin producing functional chips by 2028, though participants privately consider 2030 a more realistic target—still far earlier than most analysts previously expected.
At the center of this nationwide effort stands Huawei, which coordinates a vast network of companies, universities, and state research institutions involving thousands of engineers. Beyond its technical ambitions, the project carries major geopolitical implications, threatening to weaken one of the West’s most powerful technological leverage points. Should China succeed in mastering EUV lithography, the consequences would extend far beyond semiconductors, signaling a profound shift in global power dynamics and marking a decisive chapter in twenty-first-century technological competition.
