The Financial Supervisory Service of South Korea reported a significant rise in financial complaints in 2025, totaling 128,400 cases, a 10.4% increase from the previous year. The average resolution time extended to 46.6 days. Notably, complaints related to virtual assets surged dramatically, increasing by 4,088 cases in the second half of the year, marking a 1014.4% year-on-year rise. These complaints primarily involved issues such as the non-disbursement of exchange API activity rewards.