Samsung Electronics reported a preliminary operating profit of 107.4 trillion won for the third quarter of 2026, marking a historic high. The surge is largely driven by robust demand for AI-focused memory chips, such as HBM and DRAM. However, the company continues to face challenges, including ongoing losses in its foundry business and margin pressure within its mobile and consumer electronics divisions due to rising component costs.
Samsung Electronics has achieved a significant financial milestone, reporting a preliminary operating profit of 107.4 trillion won, or approximately $80.2 billion, for the third quarter of 2026. This performance marks the first time a South Korean company has surpassed the 100 trillion won profit mark in a single quarter, reflecting four consecutive quarters of record earnings. The company also reported revenue of 195 trillion won, representing a year-on-year growth of over 126%.
The AI Memory Engine
The primary driver of this profit surge is the global acceleration of artificial intelligence infrastructure. Samsung’s semiconductor division has seen a massive influx of orders for high-value memory components, particularly High Bandwidth Memory (HBM) and conventional DRAM. These chips are essential for the computing power required by modern AI data centers. As data centers continue to expand their capacity to support generative AI models, the demand for high-performance memory has created a favorable environment for chip suppliers, sustaining the company's strong performance through the year.
Challenges Beyond Semiconductors
While the semiconductor segment is thriving, other areas of the business are navigating a more difficult environment. The sharp rise in the cost of memory chips has created a margin squeeze for Samsung’s mobile and consumer electronics divisions. As these units incorporate higher-priced components into their final products, managing production costs has become a critical balancing act to maintain profitability.
Furthermore, the foundry business, which manufactures chips for external clients, continues to operate at a loss. The division faces high fixed costs and challenges in utilizing its manufacturing capacity effectively. While Samsung is investing to improve its competitiveness in this space, management has indicated that the foundry business is unlikely to reach sustained profitability until 2028. This divergence between the profitable memory business and the loss-making foundry segment remains a core area of focus for market analysts and observers.
Strategic Risks and Outlook
The company’s long-term outlook is also subject to several external pressures. Geopolitical tensions, including US semiconductor export controls, remain a factor in the global chip market. Additionally, Samsung is facing intensifying competition from Chinese manufacturers, which are gradually expanding their capabilities in the memory sector. Investors are now looking toward the formal earnings call scheduled for October 29, 2026. During this session, the company is expected to provide deeper insights into division-specific performance metrics and its updated strategies for managing foundry losses and shareholder returns. For international observers and institutional investors, the performance of the non-memory segments and the timeline for foundry breakeven remain the most critical monitorables.