Kinbaku vs shibari: the terminology
Where the words kinbaku, shibari, nawashi and bakushi come from, what they mean in Japanese, and how Western usage has shifted since the 1990s.
Two words dominate how the world talks about Japanese rope bondage: kinbaku and shibari. They are often used interchangeably, but they come from different places and carry different weight.
Kinbaku
Kinbaku (緊縛) literally means “tight binding”. In everyday Japanese it does not suggest sexual bondage at all; the erotic meaning belongs to BDSM circles. Among practitioners, kinbaku names the practice as a whole — its art, its intimacy and its history.
Shibari
Shibari (縛り) is an ordinary Japanese word for “binding” or “tying”, used for tying anything. As a name for rope bondage it spread in the West during the 1990s and is now the term most people outside Japan search for.
A modern Western distinction
Some Western practitioners have started to separate the two words: shibari for purely artistic, aesthetic rope, and kinbaku for the connective, sensual and sexual practice as a whole. This distinction is a recent Western convention rather than a Japanese one.
The people who tie
A professional rope artist is called a nawashi (縄師), a word built from nawa, “rope”. Bakushi (縛師) comes from kinbakushi, “bondage master”. Both are used for accomplished performers and teachers.
In some lineages a teacher confers these titles. Yukimura Haruki, who founded Yukimura-ryū, gave a bakushi name, or permission to teach, to very few of his students.
Roots in hojōjutsu
Behind all of these words stands hojōjutsu (捕縄術), the historical technique of restraining a person with rope; constables once carried a capture rope for securing prisoners. Itō Seiu, often called the father of modern kinbaku, studied hojōjutsu and is credited with turning its forms into the beginnings of kinbaku as an art.