Как будет non-performance or defective performance of obligations на русском? (Словарь 2026 г.)
non-performance or defective performance of obligations
1. неисполнение или ненадлежащее исполнение обязательств (или non-performance of obligations, т. к. согласно статье 7.1.1 Принципов УНИДРУА non-performance is
defined so as to include all forms of defective performance as well as complete failure to perform)