SK Hynix is replicating Samsung’s domestic US semiconductor strategy by expanding AI memory production capacity within American fabs.

For years, Samsung Electronics Co., Ltd. (OTC: SSNLF) has leveraged U.S. manufacturing to align its semiconductor operations with American customers. SK hynix Inc. (NASDAQ: SKHY) is now pursuing a comparable strategy, though with a distinctly AI-driven focus. A confirmed investment in Indiana and reported discussions with Intel Corp. (NASDAQ: INTC) indicate that the memory manufacturer is advancing toward a broader U.S. production strategy amid surging demand for high-bandwidth memory (HBM).

Samsung’s U.S. manufacturing footprint predates the current AI boom by decades. The company opened its first fabrication plant in Austin, Texas, in 1997, beginning production of 64Kb DRAM chips the following year. It subsequently expanded into NAND flash production before pivoting the Austin facility toward logic and foundry manufacturing. This historical precedent is highly relevant as SK hynix establishes its own U.S. semiconductor base, coinciding with coordinated efforts by Washington and domestic technology firms to localize critical chip supply chains. In August, SK hynix broke ground on a $4 billion Indiana facility designated as its first U.S. HBM production base. The site will feature advanced packaging and testing capabilities and is scheduled to commence mass production of next-generation HBM in the second half of 2029.

The strategic divergence between Samsung’s earlier expansion and SK hynix’s current approach is notable. Samsung initially entered the U.S. market when memory was treated as a broad semiconductor category. SK hynix, by contrast, is targeting the U.S. specifically to address the massive demand for HBM, specialized memory deployed alongside AI accelerators. SK hynix states that the Indiana facility will serve as a domestic hub for next-generation HBM, with production tightly integrated alongside its South Korean operations. This establishes a concrete U.S. foothold, though the next phase of this strategy hinges on Intel.

According to a Reuters report published Wednesday, SK hynix is exploring a manufacturing partnership with Intel to produce memory chips domestically. Potential structures include leasing capacity at Intel’s planned Ohio facility or forming a joint venture that incorporates major cloud providers. Neither company has confirmed that a definitive agreement has been reached. Should this arrangement proceed, it would mark a strategic shift for SK hynix, moving beyond U.S.-based HBM packaging and testing into front-end memory manufacturing. Such a development would expand the domestic production chain while providing Intel with a viable utilization path for its delayed Ohio manufacturing campus.

This trajectory aligns with broader industry trends. Micron Technology, Inc. (NASDAQ: MU) is currently deploying heavy capital expenditures to scale U.S. DRAM production, complementing Samsung’s established decades-long presence in American semiconductor manufacturing. For investors, the overarching implication is clear: artificial intelligence is fundamentally reshaping where memory manufacturers must locate capacity. While SK hynix’s Indiana investment is secured and discussions with Intel remain exploratory, both developments underscore a shifting competitive dynamic. The race for AI memory is increasingly defined by geographic proximity to end users.