There are multiple definitions - click on the translation that matches your context.

avalista

substantivo

full

guarantor

noun

Comparative law notes

Brazil

"Guarantor" is broader in meaning than "avalista". Pursuant to section 899 of the Brazilian Civil Code, "avalista" is a person who gives a guarantee by "aval", which is a guarantee made to secure payment of a negotiable instrument. "Avalista" is similar to the American law concept of "accommodation party" provided for in paragraph 3-419 of the the Uniform Commercial Code, which reads: (a) If an instrument is issued for value given for the benefit of a party to the instrument ("accommodated party") and another party to the instrument ("accommodation party") signs the instrument for the purpose of incurring liability on the instrument without being a direct beneficiary of the value given for the instrument, the instrument is signed by the accommodation party "for accommodation."

Definitions of guarantor

English

a person who makes or gives a guarantee

The guarantor must complete and sign the loan documents.