TSMC quarterly profit seen hitting record, but Trump tariffs, forex a concern

TSMC, the world's leading advanced AI chip producer, reported a record Q2 net profit of T$398.3 billion ($13.5 billion), up 60.7% year-on-year and exceeding estimates, driven by robust AI demand. The company projected a significant Q3 revenue increase and raised its full-year revenue growth outlook to approximately 30%, also benefiting from Nvidia's resumed H20 AI chip sales to China. However, TSMC cautioned about potential future impacts from U.S. tariffs, possibly starting in Q4, and anticipates Q3 margin compression due to Taiwan dollar appreciation and ramped-up factory investments, despite maintaining its $38 billion-$42 billion capital expenditure plan.

Analysis

Taiwan Semiconductor Manufacturing Co. (TSMC) reported exceptionally strong second-quarter results, driven by what its CEO described as accelerating demand for artificial intelligence chips. Net profit reached a record T$398.3 billion, a 60.7% year-over-year increase that surpassed analyst estimates and marked the fifth consecutive quarter of double-digit growth. This momentum is projected to continue, with the company raising its full-year revenue growth forecast to approximately 30% in U.S. dollar terms, up from a mid-20s estimate, and guiding for a potential 40% revenue leap in Q3. The outlook is further bolstered by a key client, Nvidia, resuming sales of its H20 AI chip to China. However, the company issued significant cautionary signals for future profitability. Management adopted a more 'conservative' stance for the fourth quarter, explicitly citing the potential impact of U.S. tariffs and other uncertainties. More immediate pressure is expected on Q3 gross margins, which are forecast to compress to a range of 55.5% to 57.5% from 58.6% in Q2, due to the Taiwan dollar's approximate 12% appreciation and costs from ramping up new U.S. and Japanese factories. Despite these headwinds, TSMC reaffirmed its commitment to long-term growth by maintaining its capital expenditure plan of $38 billion to $42 billion.

Key Decisions for Investors

• Given the record earnings and upgraded revenue guidance, investors might see the results as validation of the long-term AI growth thesis, but must weigh this against explicit management warnings on future risks.
• Closely monitor Q3 gross margins, as the guided compression to a 55.5%-57.5% range will be a critical test of the company's ability to manage profitability amidst currency headwinds and heavy capital expenditures.
• Actively watch for developments regarding potential U.S. tariffs, as management's cautious Q4 outlook signals this as a primary risk that could negatively impact earnings and sentiment later in the year.