Samsung's AI Supercycle: Profit Surges 8x

Samsung Electronics has undergone a dramatic transformation, moving from a period of public apology in 2024 for falling short of market expectations to becoming a key player in the AI semiconductor boom. The company's Q1 2026 operating profit reached 57 trillion won (approximately $38 billion), an increase of more than eight times compared to the previous year. The semiconductor division was the primary driver, accounting for 61% of sales and 94% of operating profits.

This success is largely attributed to Nvidia approving Samsung's high-bandwidth memory (HBM) chips and Tesla securing a manufacturing deal with Samsung's foundry. The memory chip market, dominated by Samsung, SK Hynix, and Micron, is experiencing unprecedented demand due to AI training and inference needs. This surge has led to memory chip prices increasing by 90% with a 20% rise in sales volume, a phenomenon described as a supercycle.

Despite historical market cyclicality, Samsung is strategically managing capacity by increasing capital expenditure but reducing it as a share of revenue. Risks such as potential AI model efficiency gains and political factors, including union demands for profit sharing and potential government redistribution proposals, are being monitored. However, the structural demand for memory driven by exponential AI growth positions Samsung, alongside two other major players, to capitalize on this ongoing boom.