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Currency history

Uruguayan peso

Uruguayan peso: a currency still in use.

Dates in use
Still in use; introduction date not established here
Currency code
UYU
Ancestry branch
Spanish real / peso

Select a name for its history or a dated connection for its evidence.

The story

Article 1 sets the peso uruguayo from 1 March 1993 at 1, 000 nuevos pesos per peso uruguayo. [1]

The 1862 law established the national peso from 1 January 1863 and altered its account subdivision; it does not by itself prove a distinct predecessor under the no-rescaling rule. [2]

Turning points

Account-unit observation

Public-payment rules in 1829 use peso-denominated tax thresholds before national coin issues. Connecting this local observation to the later Uruguayan peso is qualified. [3]

Sources and evidence

  1. Uruguay; Banco Central del Uruguay host · Decreto 636/992, 22 December 1992 C535 ↗
  2. Uruguay, official legal database IMPO · Ley No.723, promulgated 23 June 1862 C1204 ↗
  3. República Oriental del Uruguay, reproduced FundaciónMonROU · Decreto11July 1829 (promulgated13July), regulating public receipts and payments C1223 ↗

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Full claims, evidence coverage, corrections and earlier interpretations are kept separately.

Cite this page

“Uruguayan peso.” The Family Tree of Money. © Field Technologies, Inc. Reader edition 2026-10-13; research dataset v44. https://familytreeofmoney.org/currency/FTM000092.html

Editorial evidence supplement · Download dataset v44

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