This report provides a detailed analysis of the Australian banking sector, focusing on its current state, market structure, and key issues. It highlights the dominance of the 'big four' banks, the findings of the Royal Commission into misconduct, and the resulting impact on the Australian economy. The report examines issues such as unethical practices, irresponsible lending, and the threat of cyberattacks. It also explores the roles of regulatory bodies like APRA, ASIC, and RBA, and the government's policy responses, including the Royal Commission's recommendations. The conclusion emphasizes the challenges facing the Australian banking sector and the potential for new regulations to improve the country's economic position. The report includes references to relevant academic sources and reports.