S. Korea's World Cup exit cuts broadcasters' windfall short

South Korea's failure to advance past the group stage at the 2026 North America World Cup has brought broadcasters' anticipated windfall to an abrupt end after just three matches. Already struggling to attract viewers because of the time difference, networks now face a significant hit to advertising revenue after the national team's early exit dashed hopes of a deep tournament run.

South Korea finished third in Group A alongside Mexico, Czech Republic and South Africa. The team opened with a 2-1 victory over Czech Republic but then fell 1-0 to Mexico and, in a match widely expected to be a win, lost by the same score to South Africa, failing to secure automatic qualification for the round of 32.

Korea then sought a berth through the wildcard system reserved for the eight best third-place finishers, but a string of unfavorable results elsewhere eliminated that path as well, with the team finishing 10th among all group-stage third-place sides.

For broadcasters that had counted on rising ratings and stronger advertising sales during the world's biggest football festival, the outcome is a painful one. The World Cup is prime "killer content" — the deeper a team advances into the knockout rounds, the sharper the spike in viewership and the greater the advertising payoff.

In practice, even as advertising spending has fragmented toward digital and over-the-top streaming services, KBS and JTBC — the two broadcasters that aired the tournament — sold out all advertising slots for South Korea's three group-stage matches. KBS, which acquired sublicensing rights from JTBC for 14 billion won ($9.07 million), generated 18 billion won in advertising sales, exceeding what it paid for the rights. JTBC likewise sold all advertising for the three Korea matches, bringing in a combined 18.5 billion won.

The problem was what came next. The Korea Broadcast Advertising Corporation, known as Kobaco, had sold advertising for the early rounds of the tournament and planned to put additional slots on the market if South Korea advanced to the knockout stage. The team's results under coach Hong Myung-bo would have determined how much further that revenue could grow.

Earlier, Kobaco announced the sellout of advertising for Korea's opening match and said it would "actively respond to advertiser demand in line with the national team's match schedule and prospects for advancing to the tournament stage throughout the remainder of the competition."

Expectations had run particularly high this year because the expanded 48-team format raised hopes that South Korea would play at least four matches. Instead, the team's group-stage exit ended the World Cup boom for broadcasters sooner than anticipated.

"Advertising sales for matches involving other countries are continuing," a Kobaco official said, "but it is true that advertiser interest in the World Cup has dropped noticeably since Korea's elimination."

For JTBC, which is undergoing court-led restructuring amid financial difficulties, the early exit amounts to losing what many in the industry had called its last lifeline. The network invested roughly 700 billion won to secure broadcasting rights for both the Summer and Winter Olympics and the World Cup through 2032. Its rights fee for the 2026 North America World Cup alone came to 192 billion won.

Negotiations to sublicense those rights to the three major terrestrial broadcasters proved difficult, and JTBC ultimately sold rights only to KBS for 14 billion won, while separately selling digital streaming rights to Naver for 30 billion won. Even combining sublicensing revenue with group-stage advertising sales, the total falls well short of one-third of what JTBC spent.

Some in the broadcasting industry say the tournament may mark a turning point in how networks calculate the value of international sports rights.

Even as drama series, variety shows and most other content has shifted toward mobile and OTT platforms, major sporting events had remained a domain where television held its position as the primary platform. But this World Cup has made it clearer than ever that sports broadcasting, too, is seeing growing demand from mobile and PC viewers — prompting forecasts that the long-held equation of "big sporting event equals terrestrial TV" may be breaking down.

This tournament offered a stark illustration: only KBS among the three major terrestrial broadcasters aired the matches, and most games were scheduled in the early morning or morning hours in Korea. Even under those conditions, ratings for the Korea matches fell well short of expectations compared with previous World Cups.

According to KBS and JTBC, combined broadcast ratings for all three of South Korea's matches stayed in the 14 to 17 percent range. That is far below the 41.7 percent combined rating for Korea's opening match against Uruguay at the 2022 Qatar World Cup.

Naver, by contrast, reaped strong results through its streaming platform Chijichik, which carried live digital coverage of the matches. Peak concurrent viewers reached 4.82 million during the opening match against Czech Republic, setting a new platform record, and climbed to 5 million for the final group-stage match against South Africa.

"The difficulty of the rights negotiations this time around reflects the fact that broadcasters have started recalculating the economics of the World Cup rather than simply assuming it must be aired," one industry official said. "Meanwhile, mobile and OTT platforms have confirmed their competitiveness in sports broadcasting and are gaining confidence. Unless there is a fresh debate about universal viewing rights, there is a strong possibility that even major sporting events will be reorganized around mobile platforms."