South Korea's Korea Communications Commission stated that Polymarket's structure and activities meet the criteria for illegal gambling. On this basis, the country is taking steps to block the platform.

The report separately notes that the determination of illegality was made despite Polymarket's non-custodial model and its use of smart contracts. This links the allegations not to the custody of funds, but to how the regulator evaluates the platform's operations themselves.

The source describes the position of the South Korean commission but does not provide details on the blocking procedure, its timeline, or the potential scope of affected users. There is no independent confirmation in the provided package.