Conflicts & Resolutions · Treaty · Peace
Preliminary Peace Convention
The Preliminary Peace Convention was the agreement signed in Rio de Janeiro on 27 August 1828 by the Empire of Brazil and the United Provinces of the Río de la Plata, under British mediation, that ended the Cisplatine War. Both sides gave up their claims to the disputed Banda Oriental, which became an independent state. The settlement led to the Oriental Republic of Uruguay, whose first constitution was adopted in 1830.
Mentioned in 2 state histories
See also
Cite this entry
- APA
- The Epoch Institute. (2026). Preliminary Peace Convention. In The Epoch Institute Encyclopedia. https://the-epoch-institute.org/encyclopedia/preliminary-peace-convention
- MLA
- “Preliminary Peace Convention.” The Epoch Institute Encyclopedia, The Epoch Institute, 2026, https://the-epoch-institute.org/encyclopedia/preliminary-peace-convention. Accessed .
- Chicago
- The Epoch Institute. “Preliminary Peace Convention.” The Epoch Institute Encyclopedia. 2026. https://the-epoch-institute.org/encyclopedia/preliminary-peace-convention.
- Harvard
- The Epoch Institute (2026) ‘Preliminary Peace Convention’, The Epoch Institute Encyclopedia. Available at: https://the-epoch-institute.org/encyclopedia/preliminary-peace-convention (Accessed: ).
Last reviewed October 2026Random entry ↻