South Korea Blocks 1,280 Illegal Betting Sites

South Korea’s communications watchdog has moved to restrict access to 1,280 illegal sports betting websites and related accounts as part of a broader effort to curb unauthorized gambling ahead of the 2026 FIFA World Cup.

Regulator Acts Before Tournament Surge

The Korea Communications Standards Commission (KCSC) announced that the measures were introduced in anticipation of increased betting activity during the World Cup, which begins on June 11 and concludes on July 19. Authorities believe interest in the tournament could drive a surge in illegal gambling, prompting a proactive enforcement response.

The blocked platforms reportedly offered betting markets across a variety of sports, including football, baseball, boxing, mixed martial arts events such as UFC fights and ice hockey. The commission noted that betting through licensed domestic operators remains permitted where legally regulated services are available.

Concerns Over Unlicensed Betting Platforms

KCSC warned consumers about the risks associated with unauthorized gambling websites. One concern highlighted by regulators is the widespread use of live betting features, which allow odds to change while events are underway. In contrast, South Korea’s licensed betting products typically stop accepting wagers before matches begin.

The regulator also cautioned that some illegal operators could exploit heightened World Cup interest to defraud users, including cases where deposited funds are misappropriated or withheld.

Ongoing Monitoring Efforts

Authorities confirmed that the commission will continue coordinating with organizations such as the National Gambling Control Commission to monitor illegal betting activity throughout major sporting events. The objective is to reduce the availability of unlicensed gambling services and maintain enforcement during the tournament period.

Enforcement Activity Continues

Between January and June 8, the KCSC issued correction orders in 5,279 cases involving illegal sports gambling platforms. The commission also reported handling 43,718 cases in 2025 and 69,350 cases in 2024.

The figures indicate that South Korea’s actions form part of an ongoing regulatory strategy rather than a temporary campaign. With the World Cup now underway, authorities say they will continue targeting unauthorized betting sites while reminding the public of the risks linked to illegal gambling services.