Britain successfully advanced its economic interests in Latin America during the period of independence in the early 19th century. This marked over 200 years of efforts by British privateers, merchants and officials to break into the Spanish and Portuguese colonial monopolies. Britain negotiated preferential trading privileges with Brazil in 1810 in exchange for support during the Napoleonic Wars. British exports of goods like wheat expanded and more British firms offered services to Latin American producers and consumers. Political outcomes varied across Latin America, with some countries experiencing more instability than others in the early independence period.