These include capital surcharges and minimum amounts of “gone concern” loss absorbing capacity, among others. Most important is continued work on  6  BIS central bankers’ speeches  the vulnerabilities posed by short-term wholesale funding and, more generally, by large trading books, including maturity matched books of securities financing transactions.
In 2005, The Bank of Papua New Guinea undertook a review and modification of the design and upgrade the security features while retaining the traditional flavour of the original banknote designs.