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China’s Chipmaking Equipment Purchases Expected to Decline in 2025

China’s spending on chipmaking equipment is projected to decline this year after three consecutive years of growth, driven by overcapacity and U.S. sanctions, according to a report released by Canadian semiconductor research firm TechInsights on Wednesday.

China has led global purchases of wafer fabrication equipment for the past two years, buying $41 billion worth of tools in 2024 and accounting for 40% of global sales. However, spending is expected to fall to $38 billion in 2025, a 6% year-over-year decline, with China’s share of global purchases dropping to 20%, marking the first decrease since 2021, according to Boris Metodiev, a senior semiconductor manufacturing analyst at TechInsights.

“We can see some slowdown in Chinese spending due to export controls and overcapacity,” Metodiev stated during an online seminar.

China had been a key growth driver in the global wafer fabrication equipment sector in 2023 and 2024, even as demand for consumer electronics declined globally. Much of the country’s recent equipment purchases were spurred by stockpiling in response to U.S. sanctions aimed at limiting China’s access to advanced chip technology, particularly those with potential military applications.

Despite these sanctions, Chinese companies such as Semiconductor Manufacturing International Corporation (SMIC) and Huawei have made advancements. Last year, they produced an advanced chip using more labor-intensive and costly methods. Chinese firms have also expanded significantly in the mature-node chip segment, boosting production capacity and gaining market share from Taiwanese competitors.

However, SMIC warned on Wednesday of potential oversupply risks in the mature-node chip market.

Leading Chinese equipment manufacturers like Naura Technology Group and AMEC have also expanded globally, with Naura now ranking as the world’s seventh-largest equipment maker by sales. Despite these efforts to bolster self-sufficiency, China still faces significant challenges in producing lithography systems and testing and assembly tools.

Dutch company ASML, the largest manufacturer of lithography machines, continues to dominate this sector. In 2023, Chinese companies provided only 17% of the testing tools and 10% of the assembly equipment used within the country, Metodiev added.

China’s SMIC Flags Chip Oversupply Risk on Weakening Demand, Rising Output

Semiconductor Manufacturing International Corp. (SMIC), China’s largest chipmaker, has raised concerns about a potential oversupply of mature-node chips in the second half of 2025. The company, which specializes in established chips used in consumer electronics and home appliances, noted that the market could face an imbalance due to weakening demand and increased output.

During the COVID-19 pandemic, SMIC benefited from a surge in demand for its chips as people relied on consumer electronics during stay-at-home orders. However, as people return to offices and replacement demand slows, SMIC has experienced a drop in consumer-driven demand. Advanced chips for Huawei smartphones account for a small portion of SMIC’s revenue, with the company never confirming whether it produces chips for Huawei.

Co-CEO Zhao Haijun warned analysts that two key factors could impact the second half of 2025. First, the company expects a decline in order volume as demand for chips has been pulled forward into the first half of the year. Second, the increase in production capacity across the industry is likely to result in price competition among manufacturers for orders.

SMIC reported a 31.5% year-on-year increase in revenue for the October-December period, reaching $2.2 billion, meeting market expectations. The company expects first-quarter revenue to grow by 6% to 8% compared to the previous quarter. The positive share movement was attributed to broader optimism in Chinese stocks and the development of cost-effective AI models by DeepSeek, which could benefit domestic chipmakers like SMIC.

Despite the challenges, SMIC’s strong first-quarter outlook and steady capital expenditure (CAPEX) plans have bolstered investor confidence. In 2023, SMIC’s capital expenditure surged to $7.3 billion from $4.5 billion in 2021, and the company expects to maintain a similar level in 2024 and 2025.

However, SMIC’s gross profit margin has seen a decline, dropping to 20% in 2023 compared to over 30% in previous years. While profitability improved in the October-December period, Zhao expects continued pressure on profitability in 2025 due to rising depreciation costs from increased capital expenditure. Profit attributable to owners of SMIC was reported at $107.6 million for the period, below analysts’ expectations of $193.45 million.

China Launches Probe into U.S. Chip Subsidies Over Impact on Domestic Industry

China’s commerce ministry announced an investigation into U.S. government subsidies to the semiconductor sector, claiming these subsidies have harmed Chinese manufacturers of mature node chips. Unlike advanced chips used in AI, mature node chips are simpler and cheaper to produce, often utilized in household appliances and communication devices. Beijing asserts that U.S. subsidies, particularly under the CHIPS and Science Act, have given U.S. companies an unfair advantage, allowing them to export mature node chips to China at low prices and undermining China’s domestic chip industry.

The probe is part of China’s broader strategy of responding to Washington’s increasingly stringent restrictions on Chinese semiconductor firms, which the Biden administration has accused of potentially strengthening China’s technological capabilities, including its military. The investigation is expected to target U.S. companies, including Intel, which sell mature node chips to China.

This move follows a similar complaint from the U.S. about China’s practices in the chip industry, such as alleged state-backed artificial price suppression and overcapacity. The outcome of the probe could lead to retaliatory actions affecting U.S. chipmakers in the Chinese market. It remains to be seen what specific measures Beijing will take.