In pragmatics illocutionary suicide is a communicative act that destroys the rules of the communicative situation (RCS), depriving the given communicative act of its performative power(for example, when someone says “I always lie” or declare when
passing a law that it will not have legal force). Semiotic study of the communicative situation ends after such an illocutionary suicide is carried out. Thereafter three types of change can be distinguished.