Ch.6 Performance, s.1: Performance in general, Art.6.1.4
This commentary focuses on Article 6.1.4 of the UNIDROIT Principles of International Commercial Contracts (PICC) concerning order of performance of a contractual obligation. Art 6.1.4 deals with the sequence of performance and counter-performance if the parties have undertaken reciprocal obligations in a bilateral contract. This commentary discusses the content and scope of application of Art 6.1.4, the role of Art 6.1.4 in determining the time of performance for the counter-performance and in determining the order of performance of due contractual obligations, performances to be taken into consideration when determining the time and order of performance, legal consequences of disregarding the order of performance, and burden of proof relating to order of performance.