This is the 11700th most frequent Spanish word.
garante
A "guarantor" or "warrantor."
Here, 'garante' is used to describe a person who ensures or vouches for the quality of a certain matter, in this case, the project.
Ella es garante de la calidad del proyecto.
She is the guarantor of the project's quality.
In this sentence, 'garante' signifies an entity assuming responsibility for the integrity and completion of an economic transaction.
El banco actuó como garante en la transacción.
The bank acted as a guarantor in the transaction.
Here, 'garante' is employed metaphorically to imply an entity or characteristic that ensures or safeguards a principle, such as democracy in this case.