Samsung Q1 2026 Profits Rocket 755% Amid AI Memory Chip Shortage — Posting the Strongest Quarterly Results in South Korean Corporate History
AI / AI Tech Trends | 4 min read
Samsung Electronics has reported the strongest quarterly results in South Korean corporate history — posting a preliminary operating profit of 57.2 trillion won ($37.9 billion) for Q1 2026, a staggering 755% increase from 6.69 trillion won in Q1 2025. Consolidated revenues reached 133 trillion won ($88.7 billion), up 68% year-over-year — marking the first time any Korean company has exceeded 50 trillion won in quarterly operating profit. Notably, this single-quarter operating profit already exceeds Samsung's entire annual operating profit of 43.6 trillion won in fiscal 2025. The results also beat analyst consensus estimates of approximately 42.3 trillion won and Samsung's own upward-revised guidance issued weeks prior. The primary engine: an unprecedented AI-driven supercycle in memory chips, where global demand for AI data centre infrastructure has dramatically outpaced supply.
AI Infrastructure Demand Is the Engine Behind the Numbers
Samsung is the world's largest memory chip manufacturer, and the explosive growth in Q1 2026 is directly tied to the global race to build AI data centre capacity. Big tech's push to train large language models and scale AI inference workloads has triggered a cascading shortage across the memory segment — with both high-bandwidth memory (HBM) and conventional DRAM supply described as very tight. Traditional DRAM prices have roughly doubled in recent quarters amid constrained supply, with AI data centres absorbing a massive share of production. As a result, both prices and trading volumes have experienced unprecedented spikes, giving suppliers like Samsung exceptional pricing power. TrendForce has projected that the ongoing supply crunch will push contract DRAM prices up by more than 50% during the current quarter. A weak South Korean won — near a 17-year low against the US dollar — has further boosted the value of repatriated earnings. MS Hwang, analyst at market research firm Counterpoint Research, told CNBC that the result has pushed Samsung into an earnings league traditionally reserved for the largest US and Chinese technology giants, noting that revenues and operating profit have now reached a scale comparable to the major global tech giants.
"This is the highest-ever result for Samsung Electronics."
— Samsung Electronics, Q1 2026 Earnings Guidance Statement
HBM4, Long-Term Contracts, and the $73 Billion Investment Plan
Samsung began shipping its latest HBM4 chips to Nvidia in February 2026, narrowing the gap with rival SK Hynix, which currently holds a dominant position in HBM supply for Nvidia's AI accelerators. HBM chips still accounted for less than 10% of Samsung's DRAM revenue in Q1 — meaning the bulk of the profit surge came from conventional DRAM demand fuelled by AI inference workloads, with HBM representing significant upside as design wins scale. Analysts at Heungkuk Securities project Samsung's total operating profit could reach another record of 75 trillion won in Q2, driven by a projected 30%+ rise in DRAM prices. Strategically, Co-CEO Jun Young-hyun told shareholders at the 57th Annual General Meeting that Samsung is negotiating three- to five-year supply agreements with major customers — a departure from the traditional quarterly contract cycle — to smooth volatility and lock in pricing power. To secure leadership in both memory and advanced foundry, Samsung plans to invest more than 110 trillion won ($73 billion) in facilities and R&D in 2026 alone, a 22% increase over the prior year and exceeding rival TSMC's roughly $50 billion capital expenditure. The investment targets next-generation AI chip production and advanced foundry processes at 2nm and 3nm, including partnerships with AMD and potential expansion with Nvidia in advanced logic.
Risks on the Horizon
Despite the record results, Samsung and its investors face real headwinds. Conflict in the Middle East is driving up energy costs and disrupting supplies of materials critical to semiconductor manufacturing — including helium — which could constrain output at both Samsung and SK Hynix. TrendForce Senior Vice President Avril Wu noted that spot DRAM prices softened in the week prior to the earnings announcement, citing difficulty among end consumers in keeping pace with the run-up in pricing. Samsung's foundry division — which manufactures chips for third-party clients including AMD — continues to post losses, though they have been narrowing. The mobile division (MX business) contributed around 4 trillion won in operating profit, down year-over-year, as higher component costs offset solid Galaxy smartphone sales. The company did not provide the usual divisional breakout with its preliminary results, with a complete financial statement including detailed divisional figures scheduled for release later in April.
Key Takeaways
- • Samsung Electronics has posted the strongest quarterly results in South Korean corporate history: Q1 2026 preliminary operating profit of 57.2 trillion won ($37.9 billion) — up 755% year-over-year from 6.69 trillion won in Q1 2025 and exceeding the company's entire annual operating profit of 43.6 trillion won for fiscal 2025. Revenue: 133 trillion won ($88.7 billion), up 68% YoY. Both figures beat analyst consensus and Samsung's own revised guidance. First Korean company ever to exceed 50 trillion won in quarterly operating profit.
- • The driver: an AI-driven memory supercycle. Global demand for AI data centre infrastructure — LLM training and inference workloads — has dramatically outpaced memory supply. Both HBM and conventional DRAM supply are very tight. Traditional DRAM prices have roughly doubled in recent quarters. TrendForce projects contract DRAM prices to rise 50%+ in the current quarter. A weak South Korean won (near 17-year low vs. USD) has further amplified repatriated earnings. Counterpoint Research's MS Hwang: Samsung's result is now comparable in scale to the major global tech giants.
- • HBM4 and competitive positioning: Samsung began shipping HBM4 chips to Nvidia in February 2026, narrowing the gap with SK Hynix (the current HBM market leader for Nvidia). HBM accounted for less than 10% of DRAM revenue in Q1 — meaning conventional DRAM drove most of the profit surge, with HBM representing significant upside as design wins scale. Heungkuk Securities projects Q2 operating profit could reach 75 trillion won on 30%+ DRAM price increases.
- • Strategic investments: Co-CEO Jun Young-hyun is negotiating 3–5 year supply agreements with major customers (departure from quarterly contract cycle); Samsung plans 110 trillion won ($73 billion) in 2026 capital expenditure — a 22% increase exceeding TSMC's ~$50 billion capex — targeting AI chip production expansion and advanced foundry at 2nm and 3nm nodes. Partnerships with AMD; potential Nvidia foundry expansion. Goal: retake HBM market share from SK Hynix and build "one-stop shop" AI chip and memory capability.
- • Headwinds: Middle East conflict raising energy costs and disrupting semiconductor material supplies (including helium); TrendForce's Avril Wu flagging spot DRAM price softening as end consumers struggle to absorb pricing increases; foundry division continuing to post losses (narrowing); MX (mobile) division operating profit ~4 trillion won, down YoY on higher component costs. Detailed divisional results scheduled for later April. Samsung stock up 60%+ YTD at time of reporting.