Ch.2 Formation and authority of agents, s.2: Authority of agents, Art.2.2.9
This commentary focuses on Article 2.2.9 of the UNIDROIT Principles of International Commercial Contracts (PICC) concerning ratification. Art 2.2.9 provides that an act by an agent that acts without authority or exceeds its authority may be ratified by the principal. On ratification the act produces the same effects as if it had initially been carried out with authority. The third party may, by notice to the principal, specify a reasonable period of time for ratification. If the principal does not ratify within that period of time it can no longer do so. This commentary discusses the prerequisites of ratification, the requirements for ratification, effects of ratification, and burden of proof relating to ratification.