Credit is a fundamental tool that boosts production, giving greater activity to the economy, as it fulfills its dynamic role as a whole productive factor. In this master's thesis, the evolution of the economy is measured through the behavior of the Gross Value Added (GVA). The objective of this research is to determine the relationship between the credits of the financial system and the evolution of the economy of the department of Loreto, in the period 2018 - 2022. Due to this, the Quantitative study is carried out, Correlational level and Non-Experimental design. The conclusions reached are: the credits of the financial system are not associated nor do they determine the evolution of the economy of the department of Loreto in the period 2018 - 2022, since the Correlation Coefficient was r = 0.334022142; and the Coefficient of Determination R2 = 0.111570791, well below the minimum requi...