Samsung and SK hynix Unleash Record Shareholder Payouts on the Back of the AI Memory Boom
Samsung Electronics announced on August 21, 2026 that its 2026 shareholder return is estimated at KRW 90 to 110 trillion, a figure the company describes as the largest ever by a Korean company (Samsung Newsroom). The announcement follows a Reuters report on August 20 that Samsung planned to unveil a return programme exceeding $72 billion, pending board approval at a meeting at the end of August (Reuters.
Two days earlier, on August 19, SK hynix disclosed plans to repurchase and cancel KRW 40 trillion (approximately $28.61 billion) of treasury shares, described as the largest share buyback and cancellation in Korean history (SK hynix Newsroom; Reuters). A buyback is when a company buys its own shares from the market; cancelling those shares means they are permanently removed, reducing the total share count and raising the value of each remaining share. SK hynix's buyback exceeds 50% of its projected 2025–2027 cumulative free cash flow — the cash a company has left after paying for its operating costs and capital investments — and comes after declines in the company's share price.
Both announcements arrive amid intensifying investor pressure. Reuters reported on August 6 that Samsung Electronics and SK hynix face growing calls from investors seeking a greater share of excess cash generated by the AI memory boom, through either dividends (regular cash payments to shareholders) or buybacks (Reuters). SK hynix's fiscal 2026 first-quarter results illustrate the scale of that cash generation: quarterly sales exceeded KRW 50 trillion for the first time, with an operating profit of KRW 37.6 trillion, a 72% operating margin, and a 77% net margin under K-IFRS (SK hynix Newsroom). An operating margin of 72% means the company kept 72 won of profit for every 100 won of sales, before interest and taxes — an extraordinary level for a hardware manufacturer.
Samsung's latest figure builds on an established return framework. In January 2024, the company committed to returning 50% of free cash flow generated over the 2024–2026 period, with the regular dividend maintained at an annual level (Samsung Newsroom). In November 2024, Samsung launched a KRW 10 trillion buyback comprising 50.14 million common shares and 6.91 million preferred shares, scheduled to run from November 18, 2024 to February 17, 2025 (Samsung Newsroom). Yonhap reported in June 2026 that Samsung was considering buying back shares to fund stock-based employee compensation tied to its 2026 bonus scheme (Investing.com/Yonhap.
SK hynix's return structure has evolved in parallel. Under its 2025–2027 shareholder return programme announced in November 2024, the company raised its annual fixed dividend by 25% to KRW 1,500 per share (SK hynix Newsroom). The KRW 40 trillion cancellation announced last week sits atop that dividend increase.
Both companies have a history of multi-phase buyback execution. Samsung's board approved a KRW 4.2 trillion first-phase buyback in October 2015, scheduled to last approximately three months (Samsung Newsroom). A subsequent programme saw Samsung repurchase and cancel 1.02 million common shares and 255,000 preferred shares in a first phase, followed by 900,000 common shares and 225,000 preferred shares in a later phase, with the board approving a fourth repurchase phase and third-quarter dividend in October 2017 (Samsung Newsroom.
The scale of these returns is without precedent in the Korean market. SK hynix's KRW 40 trillion cancellation alone is four times the total value of Samsung's November 2024 KRW 10 trillion buyback. Samsung's estimated KRW 90–110 trillion 2026 return dwarfs both. For context, Samsung's 2024–2026 framework committed to half of free cash flow; the new figure suggests either a substantial uplift in that commitment's execution or a free cash flow base that has expanded materially faster than the original framework anticipated.
The broader context here is the convergence of record memory profitability with shareholder activism in a market historically criticised for weak capital return discipline. SK hynix's 72% operating margin in Q1 2026 is the kind of profitability that makes even aggressive return programmes look conservative when measured against the cash the company is generating. Reuters noted that both companies' shares had been under pressure despite the AI-driven earnings surge, a divergence that typically pushes management toward larger payouts. SK hynix explicitly timed its cancellation announcement after share price declines.
What remains unclear is the split between buybacks and dividends within Samsung's KRW 90–110 trillion estimate, and whether the figure covers the full 2024–2026 programme period or represents an incremental 2026 commitment. The board meeting at the end of August 2026 should clarify the structure. Samsung's consideration of buybacks to fund stock-based compensation, reported by Yonhap in June, adds another layer: part of the return may serve dual purposes as an offset to employee equity issuance, rather than purely enhancing per-share value through cancellation.
The practical question for investors is execution. Korean companies have a track record of announcing large return programmes and then executing slowly or partially. Samsung's November 2024 buyback was KRW 10 trillion; the 2026 estimate is nine to eleven times that figure. Whether the board approves the full range, and over what timeline, will determine whether this announcement meaningfully narrows the persistent valuation discount at which Korean semiconductor majors trade relative to U.S. peers.
