Credits from financial system are money loans granted by financial entities that belong to or develop their economic activities within the Peruvian financial system, which is regulated by the Superintendence of Banking and Insurance – SBS. The present investigation called "Analysis of the Evolution of the credits granted in the Financial System of the Loreto region, period 2016-2020”, has as general to objective of determine the evolution of the credits granted by the financial system in the Loreto region for the period 2016 to 2020 returns of internal taxes by SUNAT in the Manufacturing economic activity in the period 2018 to 2020. Likewise, the research was of a quantitative type and a non-experimental descriptive design – cross - sectional. From the analysis and discussion of the results obtained, it has been possible to determine that the financial credits show a positive evolu...