Principles For Responsible Banking is an initiative launched by the United Nations Environment Programme Finance Initiative in 2019. The initiative has been signed by more than 185 banks around the world. The initiative was commenced to established a framework for the banking sector in order to align their sustainability efforts. The purpose of the research is to investigate whether the level of commitment of the major banks operating in Sweden to their sustainability work. Content analysis and semi-structured interviews were performed in order to research the sustainability efforts by the banking sector. The results suggests that the banks are working towards the sustainability goals mapped out by the United Nations and Agenda 2030 but also that the banks already have measures in place to drive their sustainability work forward. The banks can intensify their sustainability work by implementing stronger actions in order to reach greater results and accelerate their efforts.