This is what the U.S. Embassy says about security of Americans in Brazil.What is the real story?
What are the real dangers?
Where are the safe places?
How much risk is there for expats?
Political and labor strikes and demonstrations occur sporadically in urban areas and may cause temporary disruption to public transportation. Naturally, protests anywhere in the world have the potential to become violent. While it is unlikely that U.S. citizens would be targeted during such events, U.S. citizens traveling or residing in Brazil are advised to take common-sense precautions and avoid any large gatherings or any other event where crowds have congregated to demonstrate or protest. Individuals with ties to criminal entities operate along the tri-border area of Argentina, Brazil, and Paraguay. These organizations are involved in the trafficking of illicit goods; some individuals in the area are financially supporting designated foreign terrorist organizations. U.S. citizens crossing into Paraguay or Argentina may wish to consult the Consular Information Sheets for those countries.
Colombian terrorist groups have been known to operate in the border areas of neighboring countries. Although there have been reports of isolated small-scale armed incursions from Colombia into Brazil in the past, we know of no specific threat directed against U.S. citizens across the border in Brazil at this time. Colombian groups have perpetrated kidnappings of residents and tourists in border areas of Colombia's neighbors. Therefore, U.S. citizens traveling or residing in areas of Brazil near the Colombian border are urged to exercise caution. U.S. citizens are urged to take care when visiting remote parts of the Amazon basin and respect local laws and customs. U.S. visitors should ensure that their outfitter/guide is experienced in the Amazon.
