Netflix’s Korean experiment just crossed a decade, and the streamer marked the milestone with numbers that turn a fan event into a business case. At “Netflix Janchi” in Seoul on Oct. 24, co-CEO Ted Sarandos previewed the next Korean slate, while stars from Squid Game, KPop Demon Hunters and other titles appeared for thousands of fans.
The lead the data shows
Netflix launched in South Korea on Jan. 6, 2016. Since it began compiling its Global Top 10 in June 2021, more than 200 Korean titles have charted. Squid Game Season 1 still holds the longest streak at 32 consecutive weeks, nine of them at No. 1. Its three seasons are the platform’s three most-watched non-English series, and Teach You a Lesson now sits at No. 10 on that all-time list.
Between April 2025 and March 2026, K-content delivered more than 12 billion viewing hours, trailing only U.S. productions among all Netflix content. More than four in five global subscribers have sampled at least one Korean title.
Useful benchmarks:
- 200-plus Korean titles have reached the Global Top 10 since June 2021
- Squid Game S1 holds the record at 32 straight weeks
- 12 billion viewing hours for K-content from April 2025 to March 2026
- Over 80% of Netflix subscribers have tried a Korean title
Why this matters beyond viewing
For media planners, the more actionable detail is that Korean titles are converting attention into adjacent demand. Netflix says 72% of subscribers who watch K-content want to travel to Korea. Jeju drew roughly 2.24 million overseas visitors in 2025, its best in nine years, as When Life Gives You Tangerines premiered; visits to the Gimnyeong Beach location rose about 96%. After Culinary Class Wars Season 1, Chef Choi Hyun-seok’s restaurant saw sales climb 300%, while bookings at Season 2 contestants’ restaurants rose 303%.
The same pattern shows up in language and education. New Korean learners on Duolingo in the U.S. rose 37% in the week Squid Game Season 3 launched, and TOPIK exam applications passed 550,000 in September 2025, exceeding all of 2024.
Pipeline and production economics
Sarandos used the event to date two big releases: Lee Chang-dong’s Possible Love arrives Nov. 6, and Tantara, with Song Hye-kyo, Gong Yoo and Kim Seol-hyun, lands Dec. 11. Still undated are All of Us Are Dead Season 2, Grand Galaxy Hotel, She, Wolf and Solo Leveling.
Netflix says it has worked with more than 80 Korean production companies from 2016 to 2025, on shoots employing upward of 20,000 actors and crew plus 70,000 extras. More than half of locations were outside the Seoul Capital Area. When Life Gives You Tangerines alone used nearly 4,000 suppliers and added over KRW90 billion ($60.4 million) to the Korean economy. Between 2021 and 2025, skills and training programs reached over 6,500 people.
The next slate also reflects a talent bet: more than a third of Korean titles between 2024 and 2026 came from first-time directors or writers. New director Park Yoon-seo said he suggested casting only newcomers for If Wishes Could Kill to keep the series fresh, and Netflix approved because fame wasn’t the priority.
The takeaway for planners
Korean originals are now a scheduling and partnership layer, not a niche. Netflix’s 122 localization partners, including 119 dubbing studios, show the export pipeline is built. For campaigns, tie travel, food, language or local commerce angles to Korean tentpole dates, and treat unscripted formats like Physical: 100 as localisable IP rather than one-off hits.
Source: Variety
