The Banking Act of The Republic of China Article 48

A bank may not accept requests from a third party to suspend payment on deposits or remittances, detain the security, or articles in custody or other similar requests, unless in accordance with a court judgment or provisions of other laws.A bank shall keep confidential the deposit, loan, remittance, or other information of its customers unless under any of the following circumstances:1. Otherwise provided by laws.2. The write-off bad debt information of the same customer whose non-performing debts have been written off and the cumulative amount of write-off bad debts exceeds fifty million New Taiwan Dollars (NT$50,000,000), or whose cumulative amount of write-off bad debt of the same customer within half a year after the loan was made exceeds thirty million New Taiwan Dollars (NT$30,000,000).3. The information on non-performing loans or non-accrual loans related to cases prosecuted by prosecutors pursuant to Articles 125-2, 125-3, or127-1.4. Other circumstances prescribed by the competent authority.