In order to guide our research, one fundamental question emerged as important. This is to know the solutions taken by Tanzania to face the economic crisis caused by covid-19. In order to collect the data, we chose to use the documentary technique because it gave us access to books, newspapers, annual reports and other official documents relevant to the present study.At the end of the analyses, the study reveals that the economic crisis analyzed was triggered by the covid-19, with the consequences of the American-Chinese trade war, relayed from January 2020, by the oil war that the organization of the oil exporting countries (OPTP) Saudi Arabia, Russia and the United States deliver to each other with disastrous consequences in Tanzania.This study, notwithstanding the few vicissitudes mentioned, has been useful in perfecting and completing our university education and our theoretical and practical knowledge on Tanzania.