Article 23 Persons declared non grata

The receiving State may at any time notify the sending State that a consular officer is persona non grata or that any other member of the consular staff is not acceptable. In that event, the sending State shall, as the case may be, either recall the person concerned or terminate his functions with the consular post.

If the sending State refuses or fails within a reasonable time to carry out its obligations under paragraph 1 of this Article, the receiving State may, as the case may be, either withdraw the exequatur from the person concerned or cease to consider him as a member of the consular staff.

A person appointed as a member of a consular post may be declared unacceptable before arriving in the territory of the receiving State or, if already in the receiving State, before entering on his duties with the consular post. In any such case, the sending State shall withdraw his appointment.

In the cases mentioned in paragraphs 1 and 3 of this Article, the receiving State is not obliged to give to the sending State reasons for its decision.