South Korean men marrying Japanese women at record pace

Marriages between South Korean men and Japanese women climbed 25.8 percent to reach 1,494 in 2025, according to official government statistics, marking the highest number on record. The sharp increase reflects the widening influence of Korean popular culture, entertainment and lifestyle trends that have resonated strongly with Japanese audiences over recent years.

The surge contrasts sharply with broader demographic shifts in the region. Unions involving brides from Vietnam, China and Thailand all declined during the same period, indicating a notable realignment in international marriage patterns between Japan and its Asian neighbors.

The rise in Korean-Japanese marriages underscores the broader cultural phenomenon often termed the "Korean Wave," which has expanded beyond entertainment into social and personal spheres. Japanese women, particularly younger demographics, have shown increased interest in Korean language, fashion, cuisine and lifestyle, factors that analysts suggest may be contributing to the matrimonial uptick.

The data reflects shifting social attitudes and globalization trends across East Asia, where cross-border relationships have become increasingly common. However, experts note that demographic challenges and changing marriage patterns continue to shape the region's social landscape.