Brazil–United Kingdom relations
bilateral relations between Brazil and the United Kingdom

Brazil–United Kingdom relations are the diplomatic relations between Brazil and the United Kingdom. Both nations are members of the G20, United Nations and the World Trade Organization.
Country comparison
History
In 1825, the United Kingdom (UK) recognized Brazil's independence from Portugal. In 1826, Brazil and the UK signed a treaty to abolish the slave trade in Brazil, the British-Brazilian Treaty of 1826. However, slave trafficking continued unabated to Brazil, and the British government's passage of the Slave Trade (Brazil) Act 1845 (8 & 9 Vict. c. 122) authorized British warships to board Brazilian shipping and seize any found involved in the slave trade. In 1861, a diplomatic crisis ensued between both nations when a British merchant ship Prince of Wales was wrecked off the coast of Rio Grande do Sul and many of its commodities were seized and crew imprisoned. This was correlated with the Slave Trade (Brazil) Act 1845 as the UK supported the abolition of slavery in Brazil as a means to increase the number of consumers of British products. This diplomatic crisis became known as the Christie Question which led Brazil to break diplomatic relations with the UK. Diplomatic relations were once again restored five years later.
Begin with the source’s own compact description: “Brazil–United Kingdom relations” is bilateral relations between Brazil and the United Kingdom. The dossier treats that line as a proposition to test through Brazil, United and Kingdom, not as a finished interpretation.
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Named sources, stable identifiers and responsible institutions provide the strongest route from overview to verifiable evidence. The source revision retrieved here is dated Aug 19, 2026. The linked authority identifier is Q10359085. None of the 0 selected statements returned an explicit reference. The first chronological checks are 1825, 1826, 1845 and 1861.
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This entry incorporates text from “Brazil–United Kingdom relations” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.