Modelling the barriers of green financing in achieving environmental sustainability: an analysis using TISM

Green financing has become crucial for transitioning to a more resilient and sustainable economy, for tackling critical environmental issues and for maintaining the stability of present and future generations. There are various factors that influence the adoption of green financing to achieve environmental sustainability. Despite of substantial research on green finance, there is a dearth of research to pinpoint barriers to green financing. The objective of the current study is to identify, determine, and build an empirical model that evaluates the interaction among barriers affecting green finance adoption in any economy to achieve environmental sustainability. Against such backdrops, the authors perform a comprehensive literature review followed by interviews with subject experts and identify eleven key barriers to green financing. These are subsequently examined and a hierarchical relationship between the barriers is established using total interpretive structural modelling (TISM). Further, Matrice d'impacts croisés multiplication appliquée á un classement (MICMAC) analysis is performed to analyse the barriers based on the driving and dependency power. Findings show that global-level barriers, political constraints, uncertain economic conditions, legislative structure, and dearth of knowledge are the strategic factors with high driving power and low dependency that have a greater impact on adopting green financing. The most significant and performance-level obstacle to attaining environmental sustainability is discovered to be the risk of greenwashing. Standardised definitions and norms for green financing need to be established globally to reduce the risk of greenwashing. Strengthening regulatory enforcement and monitoring procedures is necessary to mitigate the possibility of greenwashing risk. The outcomes aid in the establishment of a strong framework for the adoption of green financing by governments, policymakers, and stakeholders to attain environmental sustainability.