This paper presents possible uncertainty regarding the Brazilian foreign trade, due to questions brought up by European Union representatives, especially the French president Emmanuel Macron, on account of the official data regarding the Amazon s deforestation and soybeans productions in irregular regions. The European doubts were answered by the Brazilian authorities, who presented themselves against the publicized data. The outcome was a deadlock with accusations by both sides, where the European representatives started to feel uneased regarding their purchases of Brazilian commodities and the accord between European Union and Mercosur, this point of view was followed by part of their national public. However, just discoursing about decreasing purchases and stopping the agreement process is not necessarily the way to negative impact the commerce between Brazil and the EU. The paper focus on studying these impacts, if they are already in progress, in implementation or if the discourse is just a smoke screen with empty promises by the EU representatives.