What does exequatur mean?
An exequatur is a formal document by which a government officially recognizes a foreign consul and authorizes them to carry out their duties within its territory. The term also has an older, historical sense: a ruler's permission allowing a papal bull or other ecclesiastical decree to take effect in that ruler's lands. In modern usage the word belongs almost entirely to diplomacy and international law, where granting an exequatur is a standard step in accrediting consular officers, and withdrawing one signals a serious rupture in relations. Derived from Latin roots meaning essentially 'let it be carried out,' the word conveys bureaucratic formality rather than emotion. Though obscure to most readers, it remains precise and current in its specialized field, and it offers a vivid example of how Latin legal formulas survive in modern statecraft.
An official document issued by a head of state recognizing and permitting a foreign consul to exercise their functions in the issuing state.
"The consul could not act officially until her exequatur had been granted."
Historically, a sovereign's authorization permitting a papal bull or ecclesiastical decree to take effect within that sovereign's territory.
"The king withheld the exequatur, rendering the papal bull unenforceable in his realm."
This historical sense is largely obsolete except in discussions of church–state history.
The regular English plural is standard; the unchanged Latin-style plural is not used.
"Several consuls received their exequaturs on the same day."
When a country 'exequaturs' a consul, it is literally telling them: proceed — you may now follow through on your duties.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Etymology of exequatur
Exequatur comes from Latin exequi, 'to follow out' or 'carry out,' formed from ex- ('out') plus sequi ('to follow'), the same root that gives English sequence, sequel, consequence, and execute. The word entered English as a legal-diplomatic term, with its consular sense established by the early eighteenth century and its use regarding papal decrees somewhat earlier. Its literal force survives in the phrase itself, which means roughly 'let it be executed.'
How exequatur is actually used
A formal, technical term confined chiefly to diplomacy and international law; it appears rarely outside those contexts and would typically be glossed for general readers.
Easily confused with exequatur
An executioner is one who carries out capital punishment, while an exequatur is a formal diplomatic or governmental instrument of authorization.
The equator is the imaginary line around the middle of the Earth, whereas an exequatur is an official document of authorization in diplomacy.