Korea Value-Up Program Explained — Buybacks, PBR, 2026 Law

In my last post on the Korea Discount, I ended with a promise: I’d dig into what changed in 2024. This is that post.

The short version is that in February 2024, Korea’s Financial Services Commission rolled out something it called the Corporate Value-Up Program. Two years later, with a major Commercial Code amendment now passed and the first wave of low-PBR stocks already rerated, it’s a good moment to look at what actually happened, what’s working, and what isn’t.

I’m going to try to be honest about both sides. A lot of the early reporting on Value-Up was either too excited (the cynics call it “K-Value-Up hopium”) or too dismissive (“voluntary disclosure won’t fix structural problems”). The truth, as usual, sits somewhere in between.

What the Value-Up Program actually is

At its core, the Value-Up Program is a policy framework that asks Korean listed companies to do three things voluntarily:

1. Publish a corporate value-up plan that includes return-on-equity targets and shareholder return commitments
2. Increase capital efficiency, primarily by deploying idle cash through dividends or buybacks
3. Improve governance disclosures, particularly around capital allocation decisions

The model is closely borrowed from Japan. In March 2023, the Tokyo Stock Exchange formally asked listed companies trading below book value to “consciously work toward addressing the situation.” That single nudge, plus follow-up disclosure rules, sparked a multi-year rerating of Japanese equities. Nikkei broke through its 1989 high in 2024 partly on the back of it.

Korea’s regulators watched that closely. The FSC’s February 2024 announcement was a more structured version of the same idea, with one important difference: Korea added explicit timelines and, eventually, a hard legal backstop. More on that below.

The four pieces that came together

Value-Up isn’t a single regulation. It’s a bundle of moves rolled out over roughly two years.

Piece 1: The framework (Feb 2024)

The Financial Services Commission published guidelines for voluntary corporate disclosure. Companies that wanted to “participate” would commit to KPIs around capital efficiency and shareholder return. Participation was not mandatory. The FSC bet on social pressure, foreign-investor demand, and gradual peer adoption.

Piece 2: The KRX Value-Up Index (Sep 2024)

The Korea Exchange built a benchmark index of 100 companies screened on capital efficiency (think ROE, return on invested capital), shareholder return ratios, and sectoral balance. The index started real-time calculation in late September 2024. ETFs tracking it began listing on KRX and overseas exchanges within months.

This piece mattered more than it sounds. Index inclusion creates passive demand. Fund managers who track the index buy these names mechanically, which gives companies a tangible reason to keep up their Value-Up disclosures. It turned a voluntary social-pressure system into a mild financial incentive.

Piece 3: Tax incentives (rolled out 2025)

Korea’s tax authorities offered targeted breaks for companies that exceeded shareholder return thresholds: enhanced deductions on dividends paid, lower effective rates on certain repurchase transactions. The specifics changed multiple times during legislative debate, but the direction was clear. The government wanted carrots, not just sticks.

Piece 4: The 2026 Commercial Code amendment

This is the piece I find most interesting because it’s the only mandatory one.

The original Value-Up structure had a well-known loophole. A Korean company could announce a big buyback, push its stock up, and then quietly hold the repurchased shares as treasury stock instead of cancelling them. Treasury stock could later be sold back to the market, undoing the EPS benefit. American companies don’t do this. They cancel almost everything. Korean companies used to do the opposite.

In February 2026, the National Assembly passed an amendment to the Commercial Code that closes the loophole. Companies must now cancel repurchased shares within defined timelines: roughly one year for new buybacks, and a year and a half for existing treasury stock holdings. There are some exceptions (mostly tied to shareholder votes), but the default rule has flipped.

This is the piece that the cynics had been waiting for. Without it, voluntary Value-Up always had an asterisk. With it, the program now has actual teeth.

Why low-PBR stocks rallied

The market reaction was concentrated in companies trading below book value, particularly in three sectors:

• Financials — Korean banks and insurers had long traded at PBRs of 0.3 to 0.5. Several rerated to 0.6 to 0.8 between mid-2024 and 2025. KB Financial, Shinhan, Hana were among the bigger beneficiaries.
• Autos — Hyundai Motor and Kia, both trading at PBR around 0.5 to 0.7, announced more aggressive buyback programs and saw their multiples improve.
• Holding companies — Korea’s chaebol-style holdco structures had historically traded at deep discounts. Several saw partial relief, though some skeptics argue this part is mostly a rerating waiting to be undone.

The pattern was simple. Stocks where the gap between book value and market value was huge moved most. Stocks where Value-Up plans were actually filed and credible moved more than those where companies stayed silent.

By 2025, KOSPI’s average PBR had moved from roughly 1.0 to around 1.1 to 1.2 depending on the quarter. That’s not dramatic in absolute terms. But for a market that had been stuck near 1.0 for over a decade, it was directional progress.

What changed about Korean buybacks (and why it matters)

This is worth understanding clearly because it shows up in earnings models.

Before the 2026 amendment:

1. Company announces buyback of $1 billion
2. Company repurchases shares over six months
3. Repurchased shares go into treasury account, off the float
4. EPS rises temporarily (denominator down)
5. Two or three years later, company sells some of those shares back into the market (sometimes via swap, sometimes via outright sale)
6. EPS drops again, often without much disclosure

After the amendment:

1. Company announces buyback of $1 billion
2. Company repurchases shares over six months
3. Within one year, those shares are cancelled
4. EPS rises permanently (denominator permanently reduced)
5. There is no step five. The float is smaller forever.

For anyone running a DCF or a per-share model on a Korean stock, this changes the math materially. A 5% buyback that used to mean “5% of share base maybe parked for a few years” now means “5% of share base permanently retired.” The price you should pay for that buyback announcement goes up.

Did it actually work?

This is where I want to be careful.

The positive side: low-PBR names rerated, foreign flows turned net positive into the Value-Up Index in 2025, and the policy momentum culminated in the mandatory amendment. Those are real wins.

The negative side: as of mid-2025, only about a third of KOSPI 200 companies had filed Value-Up plans. Among those who did, plan quality varied enormously. Some were genuinely detailed roadmaps with multi-year ROE targets. Others were two-page compliance documents that promised vague “consideration” of shareholder returns. The cynics call those second ones “value-up theater.”

Foreign investor flows tell a more mixed story too. Net buying into the Value-Up Index ETFs has been positive on the year, but flows into broader KOSPI have been choppy. International capital is still wary of Korea’s deeper governance issues, particularly around chaebol succession and minority shareholder rights. Value-Up addresses capital return mechanics but doesn’t directly touch governance.

My honest read: the program has moved Korean equities meaningfully but not transformatively. The Korea Discount has narrowed. It hasn’t closed. Whether it eventually does depends on whether the 2026 amendment is genuinely enforced, whether subsequent reforms tackle governance, and whether Korean companies internalize “we now actually return capital” as the norm rather than as a one-off compliance event.

What I’d watch from here

A few things I’m tracking myself:

1. DART quarterly filings for Value-Up plan participation rates. If we cross 50% of KOSPI 200 by late 2026, the program has become normalized. If we stall in the 30s, it’s a marketing exercise.

2. Buyback cancellation announcements vs holding announcements. Post-amendment, the gap between companies that fully cancel vs those that delay should be the cleanest signal of who took the spirit of the reform seriously.

3. The dividend payout ratio of KOSPI 200. For decades it’s sat near 20%, roughly half the OECD average. If it climbs toward 30% to 35% structurally, the Korea Discount narrative actually shifts. If it stays put, Value-Up was mostly a buyback story, not a return-of-capital story.

4. Foreign ownership in Value-Up Index constituents. Global allocators are the marginal buyer. Their behavior tells you whether the international market believes Korea has changed.

5. The next governance reform. Value-Up was Phase 1. Phase 2, if it comes, has to address chaebol structures more directly. Watch for noise around minority shareholder protection rules.

A few caveats before you act on this

I’ll close with what I told myself when I first started looking at Korean Value-Up exposure.

This is a multi-year story, not a quarterly trade. Even if the program ultimately succeeds, the path won’t be linear. There will be moments where governance scandals knock the rerating back. There will be quarters where the most popular Value-Up names overshoot and correct. Don’t expect to time it.

Currency matters too. The won has been volatile. If you’re a USD investor, hedged versus unhedged exposure can swing your returns by several percent in a year. Hedged ETFs of Korean indices exist. They cost something. Whether they’re worth it depends on your view of the dollar.

And finally, Value-Up Program success is a structural bet on Korea, not a tactical bet on any single stock. I’d think of it that way: an allocation question, not a stock-picking question. Whether you express it through the Value-Up Index ETF, a basket of low-PBR financials, or a broader KOSPI position, the underlying thesis is the same. Korea is trying to fix its discount. The trade is whether you believe it.

We’ll see.

References

• Financial Services Commission of Korea. (2024). Corporate Value-Up Program announcement and guidelines. Seoul: FSC.
• Korea Exchange. (2024). Korea Value-Up Index: methodology and constituent stocks. KRX.
• National Assembly of Korea. (2026). Commercial Code amendment on treasury share cancellation. February 2026 passage.
• Tokyo Stock Exchange. (2023). Action to implement management that is conscious of cost of capital and stock price. TSE Listing Department.
• OECD. (2023). Corporate Governance Factbook 2023. OECD Publishing, Paris.

Disclaimer: This article is for educational purposes only and does not constitute investment advice. Korean equity markets carry risks including currency volatility, geopolitical exposure, and governance concerns. The author holds no licensed financial credentials and offers personal analysis only. Consult a qualified financial advisor before making investment decisions. Data referenced in this article is based on publicly available sources as of the publication date and may change.