In the context of funding the economic activities of the population in sub-Saharan Africa, microfinance institutions play a major role in providing credit, as well as in the fight against poverty. It is in this sense that our study focuses on the granting of credit from the Nyawera savings and credit cooperative in the fight against rural poverty in the Irhambi-Katana grouping. Analysis of the data and interpretation of the results showed us that the credit granted by the institution has not really succeeded in reducing poverty in this report. At the end of the presentation, analysis and interpretation of the data, we found: - Most loan recipients affect it in small business, especially agriculture, livestock and social needs. This proves that the following hypothesis: "The activities financed by the credit granted by Nyawera savings and credit cooperative would be small trade" is confirmed, the results show us that all economic activities are financed, but especially small trade. - The majority of our respondents feel the need for a loan because the capital invested in the activities is not sufficient. This result leads us to find that the following hypothesis: "is confirmed, because according to the surveys, the economic agents of the Irhambi-Katana grouping are not financially sufficient and that is why they do not have access to credit because the condition to have it they should open an account and have enough money within it. That is why our surveys show that the establishment of the Nyawera Savings and Credits Cooperative has not fought enough against poverty in the Irhambi/Katana grouping.