Summary of Interbank Call Loan and Commercial Paper Markets (September 2026)

Summary of Interbank Call Loan and Commercial Paper Markets (September 2026)

Central Bank of the Republic of China (Taiwan)

Press Release                                                                              Release Date: October 7, 2026                                    

Summary of Interbank Call Loan and Commercial Paper Markets (September 2026)

For the month of September 2026, the interbank overnight call loan rates ranged from 0.812% to 0.825%, while the weighted average rate stood at 0.817%, edging down by 0.005 percentage points from the previous month (Table 1).

For the month of September 2026, the total turnover in the interbank call loan market amounted to NT$2,029.7 billion, representing a decrease of NT$191 billion or 8.60% from the previous month. The average daily turnover stood at NT$101.5 billion, a month-on-month decrease of NT$4.2 billion or 3.97% (Table 2).

For the month of September 2026, the daily average outstanding balance of interbank call loans stood at NT$446.4 billion, representing a decrease of NT$68.3 billion or 13.27% from the previous month (Table 2).

(1) By borrower, domestic banks accounted for the dominant share of 50.72%, followed by bills finance companies, local branches of foreign and Mainland Chinese banks, and Chunghwa Post Co., with shares of 27.33%, 21.15%, and 0.80%, respectively (Table 3).

(2) By lender, domestic banks held the largest share of 85.98%, followed by local branches of foreign and Mainland Chinese banks, Chunghwa Post Co., and bills finance companies, with shares of 10.12%, 3.83%, and 0.07%, respectively (Table 3).

For the month of September 2026, the rate on commercial paper with a maturity of 1-30 days ranged from 1.85% to 2.01%. The preliminary monthly average rate stood at 1.93%, edging up by 0.08 percentage points from the previous month (Table 1).