This study investigates how forensic accounting strengthens financial supervision in the banking industry through the use of contemporary forensic accounting methods and their effectiveness in uncovering financial fraud. The study has analyzed forensic accounting with objectives that demonstrates how it aids financial institutions through artificial intelligence and data mining in enhancing accuracy in investigations. From the findings of the study, one successful way in which forensic accounting can combat financial fraud is through computer-assisted auditing and continuous monitoring systems. This, of course, would mean that technological tools have enhanced transparency and fairness within the banking sector while also reinforcing internal control systems. The study found that modern technology should be embraced by forensic accountants with continuous professional development pursued as an accompanying aspect while oversight frameworks should embody accompanying aspects to match the technological advancements in the financial sector.