South Korea to Tax Tokenized Stocks as Securities by Late 2026

The South Korean Ministry of Economy and Finance has officially clarified the regulatory status of tokenized stocks, designating them as securities rather than virtual assets. This reclassification paves the way for the government to begin taxing these digital instruments as early as the second half of 2026. By aligning these assets with the existing Capital Markets Act, authorities aim to close perceived tax loopholes that previously categorized tokenized securities as non-taxable digital assets.

Legal Classification and Regulatory Framework

According to officials from the Ministry of Finance, while tokenized stocks utilize the form of virtual assets—often leveraging blockchain technology or distributed ledgers—their substantive economic value and rights structure are fundamentally aligned with traditional securities. The Financial Services Commission (FSC) had previously established guidelines stating that tokenized securities are simply digital representations of standard investment contracts.

• Asset Nature: Substantive rights outweigh the digital medium of issuance.
• Legal Jurisdiction: Governed by the Capital Markets Act instead of specific virtual asset frameworks.
• Tax Implementation: Taxation can occur immediately once security attributes are confirmed by the FSC.

This move addresses the market's previous assumption that tokenized stocks would remain tax-exempt until the broader virtual asset tax regime is implemented next year.

International Cooperation and Enforcement

The South Korean government is also intensifying its efforts to monitor offshore transactions to ensure full compliance with the new tax standards. To prevent tax evasion through foreign platforms, the Ministry of Finance is establishing an information exchange system with international partners, including the U.S. Internal Revenue Service (IRS).

"Regardless of where they are issued, as long as the economic value and rights structure align with securities, they fall under our tax jurisdiction", stated a Ministry official.

This international synchronization ensures that South Korean residents trading on overseas platforms will still be subject to domestic tax obligations. The inclusion of offshore transactions indicates a robust approach to managing tokenized securities (STOs) across global jurisdictions.

The transition from viewing tokenized stocks as "virtual assets" to "securities" marks a significant shift in the South Korean digital finance landscape. By integrating these assets into the traditional capital markets framework, the government provides greater legal clarity while ensuring fiscal equity. As the second half of 2026 approaches, investors and digital asset platforms must prepare for a more stringent reporting environment and the end of the current tax-exempt status for these specific digital instruments.