advanced chip manufacturing

TSMC Arizona has officially begun construction on its third semiconductor fabrication facility in Phoenix, signaling the company’s deepening commitment to building a comprehensive and cutting-edge chip manufacturing hub in the United States. This third fab will sit adjacent to TSMC’s first two facilities, which are scheduled to begin production in 2025 and 2026 with 4nm and 3nm process technologies, respectively.

The global semiconductor foundry industry is undergoing a major transition. Amid rising geopolitical complexities and a mixed outlook in downstream demand, the sector is witnessing leadership reshuffles, consolidation rumors, and intensified competition in advanced manufacturing technologies. The race toward 2nm chip production is heating up, signaling the dawn of a new era in semiconductor technology.

March 14, 2025 – In a significant milestone for Intel, the company has officially begun initial batch production of its 18A process wafers at its Arizona fab, marking a major step forward in its advanced semiconductor manufacturing roadmap. This development coincides with newly appointed CEO Lip-Bu Tan’s tenure, signaling Intel’s aggressive push to regain process technology leadership.

Samsung has officially initiated mass production of its next-generation mobile processor, the Exynos 2500, based on its second-generation 3nm Gate-All-Around (GAA) technology, according to reports from South Korean media outlet Thebell. The chip is expected to debut in Samsung’s entry-level foldable phone, the Galaxy Z Flip FE, set for release in the second half of 2025.

South Korea is ramping up its investment in advanced semiconductor technologies, with a 7% increase in manufacturing investment for 2025, bringing the total to ₩119 trillion KRW ($84 billion USD, or ¥5.99 trillion RMB). This move aims to bolster AI-driven memory chips and next-generation semiconductor technologies, aligning with the global surge in AI hardware demand.

The global semiconductor industry is entering the 2nm era, a critical milestone in the evolution of advanced chip manufacturing. As demand for smaller, more power-efficient, and high-performance chips increases, only three companies remain at the forefront of cutting-edge semiconductor manufacturing: TSMC, Samsung, and Intel.