Korea Passes Law Mandating Treasury Share Cancellation, Targeting 'Korea Discount'

South Korea's National Assembly has passed a law requiring companies to cancel their treasury shares, a major step toward boosting shareholder value and resolving the chronic 'Korea discount.'

The legislation, which prompted an immediate stock market rally, represents the culmination of the 'Value-up' program by adding a binding requirement that investors have long demanded.

The law's future effectiveness hinges on strict enforcement and corporate compliance, with potential scenarios ranging from a sustained market re-rating to companies finding loopholes that blunt the reform's impact.

The passage of a new law mandating treasury share cancellation marks a pivotal moment in South Korea's corporate governance reform.

This landmark amendment to the Commercial Act fundamentally changes how companies handle their own stock. It requires newly acquired treasury shares to be canceled within one year and existing holdings to be retired within 18 months. While there are exceptions, such as for employee stock plans, they must be justified annually in a shareholder-approved plan. The immediate market reaction was positive, with stocks like Hyundai Motor seeing a significant jump. This is because canceling shares reduces the total number of shares outstanding, which automatically increases the Earnings Per Share (EPS), making each remaining share more valuable.

This reform didn't happen overnight; it's the result of a long-term strategic push. First, it adds a crucial, binding element to the government's 'Value-up' program, which began in 2024 but was initially criticized for being too voluntary. Second, it builds upon earlier reforms in 2025 that clarified directors' duties to all shareholders and empowered minority investors. Third, this progress was secured by the ruling party's strong political will, pushing the legislation through despite procedural delays and opposition, signaling a persistent commitment to reform.

However, the move has faced criticism from business lobbies. They argue that the mandatory cancellation weakens a company's defenses against hostile takeovers and could create liquidity problems. Historically, some Korean companies have used treasury shares as a tool to protect the control of founding families rather than to enhance shareholder value. This law directly curtails that practice, which also increases the importance of other proposed regulations, like a mandatory tender offer rule, to ensure M&A activities are conducted fairly.

Ultimately, this legislation directly confronts a key reason behind the 'Korea Discount'—the perception that corporate governance is weak and shareholder returns are low. By forcing buybacks to translate into actual share cancellations, the policy aims to create a more transparent and shareholder-friendly environment. Its success will depend on tight enforcement, but it has the potential to trigger a fundamental and sustained re-rating of the Korean stock market.

Glossary -
Treasury Shares: Shares that a company has repurchased from the open market. Holding them reduces the number of shares available to the public, but they are not cancelled and can be re-sold later.
Korea Discount: A term referring to the tendency for South Korean companies to have lower market valuations compared to their global peers, often attributed to factors like weak corporate governance, low dividend payouts, and geopolitical risks.
EPS (Earnings Per Share): A company's profit divided by the number of its outstanding common shares. It is a widely used indicator of a company's profitability.

Korea Passes Law Mandating Treasury Share Cancellation, Targeting 'Korea Discount'

South Korea's National Assembly has passed a law requiring companies to cancel their treasury shares, a major step toward boosting shareholder value and resolving the chronic 'Korea discount.'

The legislation, which prompted an immediate stock market rally, represents the culmination of the 'Value-up' program by adding a binding requirement that investors have long demanded.

The passage of a new law mandating treasury share cancellation marks a pivotal moment in South Korea's corporate governance reform.

Glossary -
Treasury Shares: Shares that a company has repurchased from the open market. Holding them reduces the number of shares available to the public, but they are not cancelled and can be re-sold later.
Korea Discount: A term referring to the tendency for South Korean companies to have lower market valuations compared to their global peers, often attributed to factors like weak corporate governance, low dividend payouts, and geopolitical risks.
EPS (Earnings Per Share): A company's profit divided by the number of its outstanding common shares. It is a widely used indicator of a company's profitability.