What does ratifier mean?
A ratifier is someone or something that formally approves an agreement, treaty, law, or other official document, giving it binding or recognized validity. The term is especially associated with legal and diplomatic language, in which approval may require action by a designated official or institution. For example, a government may appoint a senior official as a treaty’s ratifier. The word is related to the verb ratify, meaning to confirm or make valid, and to ratification, the formal act of approval. In ordinary conversation, people are more likely to say approver or confirmer, but ratifier is the more precise term when the confirmation has an official or legal character.
nounA person or body that formally approves, confirms, or makes valid a treaty, agreement, statute, or other official document.
- A person or body that ratifies an agreement, treaty, law, or other formal document.
"The committee appointed a panel to serve as the treaty’s final ratifier."
"The two governments each selected a ratifier to complete the treaty’s approval process."
"The board’s decision was forwarded to the organization’s official ratifier for confirmation."
The plural is used when referring to multiple people or bodies that formally approve official documents.
"The treaty’s ratifiers met to complete the final approval process."
A ratifier gives an agreement its legal force: the document may be signed, but it is not fully ratified until the designated authority confirms it.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Where does ratifier come from?
The word comes through French ratifier, from Latin ratificare, a compound of ratus, meaning settled or approved, and facere, meaning to make. English acquired the verb ratify in the early 16th century, and ratifier is the corresponding agent noun formed with the suffix -er. The Latin sense of making something settled or valid underlies the modern legal and diplomatic meanings.
Related word forms
How ratifier is actually used
A formal and relatively uncommon term, used especially in legal, political, and diplomatic contexts. It normally refers to an individual or institution with the authority to give final approval.