Samsung, SK Hynix payouts test Korea's reform drive as valuation gap persists

South Korea's two largest chipmakers have just announced shareholder payouts totaling more than 130 trillion won—nearly $97 billion—for 2026 alone. Samsung Electronics and SK Hynix, riding an artificial intelligence boom that has left their balance sheets swollen with cash, are returning money to investors at record levels. Yet the market's response has been oddly muted. The Kospi, South Korea's benchmark index, in which these two companies account for nearly half the weighting, sits about 26 percent below the peak it reached in June. The windfall has not moved the needle as much as many expected.

This gap between the size of the payouts and the market's reaction exposes a deeper problem that President Lee Jae Myung's "Value-Up" programme, launched in 2024, was designed to solve. South Korean stocks trade at persistently lower valuations than their global counterparts—a phenomenon known as the Korea discount. The Kospi currently trades at just 4.3 times expected 2027 earnings, the lowest valuation multiple in the region and well below the Asia-Pacific index's 11 times, according to Goldman Sachs data. Investors cite concerns over corporate governance, capital allocation decisions, and shareholder rights as reasons they are willing to pay less for Korean companies, even when those companies are among the world's most profitable.

Clarence Li, lead portfolio analyst at T. Rowe Price, put it plainly: the Korea discount will not disappear simply because Samsung and Hynix return more cash. "It remains partly structural," Li said, "and will require sustained evidence across a much broader group of companies to participate." The challenge facing the Value-Up programme is that two companies, no matter how large, cannot fix a problem that runs through the entire system. Investors are asking whether this moment signals a genuine shift in how Korean corporations think about returning value to shareholders, or whether it is merely a temporary response to exceptional circumstances.

Samsung's own announcement, despite being hailed as a milestone, has drawn criticism from some quarters. The company is distributing around 30 trillion won in cash dividends this quarter as part of an estimated 90 trillion to 110 trillion won return programme for the year. But Samsung has committed to no share buybacks—a decision that some investors read as a negative signal. Kim Kyu Shik, portfolio manager at Singapore-based hedge fund Vista Global Asset Management, called the announcement "very disappointing." A large buyback programme could push holdings by Samsung Life and Samsung Fire, financial affiliates controlled by the founding family, above regulatory ownership limits. This structural constraint—the family's need to maintain control—may be limiting Samsung's ability to return capital in ways that would most benefit minority shareholders. Samsung responded by noting that buybacks are "one of several tools available," not the only option, and that it remains committed to implementing a return policy that includes both dividends and buyback programs.

The real test of the Value-Up programme lies not with Samsung and SK Hynix, but with what comes next. Participation remains voluntary. If other companies look at the two chipmakers and decide the payouts are insufficient, they may conclude there is little reason to change their own capital allocation practices. Aadil Ebrahim, group head of equities at Klay Group, warned that if Samsung and Hynix do not push harder on buybacks, "a lot of other corporations will say, 'Well, if these two guys are not doing it, then why should we bother doing it?'" Some signs of broader movement are visible. Korean companies have announced 39 trillion won in share buybacks so far this year, exceeding the combined total for 2024 and 2025. And minority investors are becoming more vocal about poor capital allocation decisions, pushing back on unfavorable spin-offs, acquisitions, and rights offerings.

Yet structural challenges remain embedded in the Korean corporate system. Board oversight, concentrated ownership, chaebol family control, and minority shareholder protections all continue to weigh on valuations. Sammy Suzuki, head of emerging markets equities at AllianceBernstein, separated the exceptional size of Samsung and Hynix's payouts from the success of the Value-Up programme itself. "Much of the size of these payouts reflects the exceptional memory cycle and resulting cash generation rather than a fundamental change in capital-return philosophy," Suzuki said. The question now is whether this moment of exceptional cash generation will be used to prove that Korean companies can change, or whether it will be treated as a one-time event, leaving the discount intact.