"Liquidity assistance alone would not have resolved thecrisis," he said, adding that other measures like the eventual state-brokered takeover by rival Swiss bank UBS (UBSG.S) were needed.
This limited the level of cash that could be offered via the Emergency Liquidity Assistance scheme (ELA), the SNB's usual tool as lender of last resort.
Additional money was provided for Credit Suisse via the Emergency Liquidity Assistance (ELA+), which provided cash secured only by preferential rights if Credit Suisse went bankrupt rather than against collateral.
In future, Schlegel said improved preparation of collateral was needed by banks to allow them to better access emergency funding through existing schemes.
"ELA+ was necessary in the specific case of Credit Suisse, but it is not a model for managing future crises," Schlegel said.
Persons:
Banks, Martin Schlegel, Schlegel, ELA, John Revill, Sharon Singleton
Organizations:
Credit, Credit Suisse, Reuters, Swiss National Bank, UBS, Thomson
Locations:
ZURICH, Basel, Swiss