K-pop’s Global Success: The Fruit of 1990s Yearnings for Freedom and Long-Term Cultural Accumulation

Where does K-pop’s global success originate? Joho Yamamoto, an instructor at Ritsumeikan University in Japan, argues it stems from the turbulent social atmosphere in Korea during the 1990s. He explains that young people longing for freedom amid political censorship and social conservatism sought to express resistance and individuality through music, and this desire served as the source of K-pop’s creative power. In a written interview with Korean media ahead of the release of the Korean edition of his recent book *The Modern History of K-pop*, Yamamoto outlined two key elements driving K-pop’s artistic vitality. The first is “a message of intense longing for freedom,” and the second is “a hybrid sensibility that learns from the outside world while transforming it into something new.” Yamamoto is an expert in Korean studies and a researcher in modern history and popular culture. He has served as a visiting researcher at the Korea Studies Academy at Seoul National University and has published numerous works in both Japan and Korea. His research on K-pop began when he first visited Korea in 1995 as a university student. The book covering K-pop’s modern history traces the evolution of Korean popular music from the influx of Japanese culture in the late 19th century to the present day, highlighting how Korea’s modern history laid the foundation for its global success. While many Japanese consumers link the K-pop boom to the debut of singer BoA in the early 2000s, Yamamoto insists the groundwork was established much earlier. He explains that Korean singers such as Lee Sun-hee, Cho Yong-pil, and Kim Yeon-ja achieved success in Japan’s enka scene during the 1970s and 1980s, creating an influence that later served as an emotional basis for accepting K-pop. “The status they built established the emotional foundation for later acceptance of K-pop. Their music was not merely enka or trot; it was a cultural act that conveyed Korean emotions and feelings,” Yamamoto explained. The 1990s were a critical period for the formation of K-pop. Lee Soo-man, founder of SM Entertainment, traveled to the United States to explore global music trends firsthand. Yang Hyun-suk, founder of YG Entertainment, resisted censorship of lyrics and styles as a member of Seo Taiji and Boys. Park Jin-young of JYP Entertainment pushed the boundaries of culture through bold self-expression and innovation. Yamamoto emphasized, “K-pop was not just a music genre. It was a movement of self-expression by a generation seeking to find its own voice.” Another factor supporting K-pop’s global success is the operational capabilities and cultural sensitivity that Korean popular culture has accumulated over time. At the media level, there were established practices such as radio choirs, public hall auditions, and nationwide simultaneous viewing of weekend music programs. This “experience of simultaneity,” where everyone listened to the same songs at the same time and discussed them the next day, evolved into synchronized fan actions after the digital transition—such as streaming parties, hashtag campaigns, and cheering methods. Today’s global chorus singing and real-time chart reversals are modern versions of this long-standing simultaneity infrastructure. The idol system also did not emerge suddenly. It is the result of continuous refinement through division of labor and collaboration among station-exclusive singers, planning/composition camps, choreography/arrangement studios, and tour production companies. Because of years of learning to operate simultaneously with standardization and experimentation, a minimum level of quality is maintained even when genres, languages, or member compositions change. A commitment to translation and accessibility is also key to sustaining Hallyu. Korean audiences, who have long been accustomed to consuming foreign movies, animations, and dramas with subtitles in a country known for its subtitle culture, possess a sense of optimization for the global spread of Korean content. Multilingual subtitles, fine-tuning of subtitle tones, optimization for mobile screen ratios, and live simultaneous broadcasting are not sudden inventions but extensions of accumulated expertise in translation and accessibility. The hybrid aesthetic also acts as a safeguard that allows K-pop to maintain an identity that is both unfamiliar yet singable. In drama, stage performances, fashion, and beauty, Korea has long practiced design that adds strong emphasis on specific elements atop a clean baseline. Because audiences know how to interpret it, readability remains intact even when new elements are added. This sense is why fans can quickly find their way when new faces and sounds emerge. More fundamentally, what shapes Hallyu today is the strength built in the past. Despite shocks such as the financial crisis, platform changes, and shifts in fandom culture, the ecosystem has not collapsed entirely thanks to long-term investment by both the public and private sectors. Hallyu is not a bubble; although it may rise and fall like waves, it flows like an ocean current. The experience of simultaneity, team-based production, a commitment to translation and accessibility, training in hybrid aesthetics, consistent investment in infrastructure, a rapid learning cycle, and expansion into cities and daily life—this slow and steady accumulation has created today’s wave.