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How Korea’s President Turned Its Market Into the World’s Best Performer

By Mark GrundellBloombergFebruary 23, 2026 at 12:00 AMBullish1 min read

South Korea’s financial markets have shifted from being perpetual underperformers, often cited as the 'Korea Discount,'

South Korea’s financial markets have shifted from being perpetual underperformers, often cited as the 'Korea Discount,' to world-leading performance following aggressive regulatory reforms led by President Yoon Suk Yeol’s administration. Central to this turnaround is the 'Corporate Value-up Program,' modeled after Japan’s successful market revitalization strategies. The initiative pressures listed companies to improve corporate governance, increase shareholder returns through dividends and buybacks, and address the undervaluation of firms trading below their book value. This marks a significant departure from the traditional 'chaebol' structure, where large family-controlled conglomerates often prioritized internal expansion over minority shareholder interests. For sophisticated investors, this represents a structural regime shift in North Asian equities. While the initial rally was driven by low price-to-book (P/B) sectors like banking and automotive, the long-term success of this rally depends on legislative support for tax incentives and the consistent enforcement of governance standards. Investors should monitor the upcoming 'Value-up Index' launch and potential tax code revisions in the National Assembly, as these will be the litmus tests for whether the Korea Discount is truly narrowing or if this is a transitory tactical play.

Analyst sentiment: Bullish
What to watch next

Watch upcoming earnings, policy statements and sector-level price action for confirmation.

Key Takeaways

  • 1The 'Corporate Value-up Program' incentivizes companies to prioritize shareholder returns and transparency to combat historically low valuations.
  • 2South Korean markets have outperformed global peers in recent months as foreign institutional capital rotates into undervalued KOSPI-listed equities.
  • 3Proposed reforms include tax benefits for companies that increase dividends and potential inheritance tax changes to encourage chaebol transparency.
  • 4Market participants are closely watching the Financial Services Commission (FSC) for the implementation of mandatory reporting requirements for underperforming firms.

South Korea’s financial markets have shifted from being perpetual underperformers, often cited as the 'Korea Discount,' to world-leading performance following aggressive regulatory reforms led by President Yoon Suk Yeol’s administration. Central to this turnaround is the 'Corporate Value-up Program,' modeled after Japan’s successful market revitalization strategies. The initiative pressures listed companies to improve corporate governance, increase shareholder returns through dividends and buybacks, and address the undervaluation of firms trading below their book value. This marks a significant departure from the traditional 'chaebol' structure, where large family-controlled conglomerates often prioritized internal expansion over minority shareholder interests. For sophisticated investors, this represents a structural regime shift in North Asian equities. While the initial rally was driven by low price-to-book (P/B) sectors like banking and automotive, the long-term success of this rally depends on legislative support for tax incentives and the consistent enforcement of governance standards. Investors should monitor the upcoming 'Value-up Index' launch and potential tax code revisions in the National Assembly, as these will be the litmus tests for whether the Korea Discount is truly narrowing or if this is a transitory tactical play.

South Korea’s financial markets have shifted from being perpetual underperformers, often cited as the 'Korea Discount,' to world-leading performance following aggressive regulatory reforms led by President Yoon Suk Yeol’s administration. Central to this turnaround is the 'Corporate Value-up Program,' modeled after Japan’s successful market revitalization strategies. The initiative pressures listed companies to improve corporate governance, increase shareholder returns through dividends and buybacks, and address the undervaluation of firms trading below their book value. This marks a significant departure from the traditional 'chaebol' structure, where large family-controlled conglomerates often prioritized internal expansion over minority shareholder interests. For sophisticated investors, this represents a structural regime shift in North Asian equities. While the initial rally was driven by low price-to-book (P/B) sectors like banking and automotive, the long-term success of this rally depends on legislative support for tax incentives and the consistent enforcement of governance standards. Investors should monitor the upcoming 'Value-up Index' launch and potential tax code revisions in the National Assembly, as these will be the litmus tests for whether the Korea Discount is truly narrowing or if this is a transitory tactical play. The development arrives against a backdrop of shifting risk appetite, where investors are reassessing exposure to markets and weighing the second-order impact on adjacent sectors. Investors are watching the broader tape for follow-through. Live pricing was not available at the time of writing, but positioning data and order-book signals will shape the next session. Positioning across funds, options skew and credit spreads typically respond first; equity price

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