Indonesia's development has not provided the optimum portion of the support to Micro, Small & Medium Enterprises (MSMEs), even though these MSMEs are the foundation of economic growth and as a supporter of the national economy of developing countries that are able to absorb up to 99% of the workforce, and are able to complement large industrial products in the local and local markets. The low government support makes MSMEs less empowered and less competitive in the global market. In this research problem, what is the role of Islamic economics and the green economy in increasing the capacity of MSMEs in order to advance the national economy? The limitation of the very cliche of MSMEs is the gap in accessing formal financial institutions in increasing capital, this is due to the weak management of MSMEs so that they are not bankable. Indonesia's financial inclusion as of 2019 was 76%, and 25% of it has not been served by formal financial services. This study uses a descriptive analysis approach, this study analyzes data obtained from secondary sources. The type of research used is based on a normative juridical approach. Normative juridical research is legal research that examines library data, including legal principles and legislation. According to the type of norm study research, data acquisition is sourced from literature research related to the problem being studied, such as books, laws, and others. The analytical method used is normative qualitative which examines and interprets and reconstructs the statements contained in the legislation. The theory used is the theory of people's welfare. The results of this study can be a recommendation and can be used by economic and financial policymakers in increasing the capacity of MSMEs based on sharia economics and making MSMEs the frontline in supporting national economic growth so that Indonesia advances without depending on foreign investment.