Soka Gakkai presents itself as a lay Buddhist movement that is open to people from all walks of life. It explicitly welcomes individuals regardless of race, ethnicity, nationality, gender, age, sexual orientation, or socioeconomic status, and does not restrict participation based on prior religious affiliation or lack thereof. This broad inclusivity is framed as an expression of Buddhist humanism and the conviction that all people possess Buddha nature and can attain enlightenment. In this sense, its doors are not closed to any particular social group, and its self-understanding is that of a universal, accessible form of Nichiren Buddhist practice.

In practical terms, anyone may attend gatherings, chant Nam-myoho-renge-kyo, and study Nichiren’s teachings in that setting. Participation tends to deepen gradually, with people becoming members through continued practice and study rather than through a single sacramental act of conversion. The movement emphasizes that its practice is meant for everyday people living ordinary lives, and its lay-based structure reflects that orientation. This creates an environment where individuals from diverse cultural, religious, and social backgrounds can come together around a shared spiritual discipline.

At the same time, openness does not mean a purely casual or undefined affiliation. To truly join, one is expected to embrace Soka Gakkai’s specific understanding of Nichiren Buddhism, including devotion to the Lotus Sutra as interpreted through Nichiren’s teachings and acceptance of the organization’s doctrinal positions. The universality it proclaims, therefore, is not the absence of a clear path, but the assertion that this particular path is available to anyone who chooses to walk it. From a spiritual perspective, the movement’s inclusivity and its firm doctrinal identity stand side by side: all are welcome, yet the practice itself remains distinct and clearly defined.