After a slump in Credit Suisse shares which intensified fears about a global financial crisis, the investment banking firm on Thursday said it would borrow up to $54 billion from the Swiss central bank to shore up its liquidity and investor confidence, news agency Reuters has reported.


According to the report, the Swiss bank's announcement helped stem heavy selling in financial markets in Asian morning trade on Thursday, following torrid sessions in Europe and the United States overnight as investors were worried about a run on global bank deposits.


Credit Suisse is the first major global bank to be given such a lifeline since the 2008 financial crisis, though central banks have extended liquidity more generally to banks during times of market stress, including the pandemic.


The bank, in a statement on early Thursday, said it would exercise its option to borrow from the Swiss National Bank up to 50 billion Swiss francs ($54 billion). That followed assurances from authorities in the private banking hub on Wednesday that Credit Suisse met "the capital and liquidity requirements imposed on systemically important banks" and that it could access central bank liquidity if needed.


Asian stocks were hit by Wall Street's tumble on Thursday and investors bought gold, bonds and the dollar. While the bank's announcement helped trim some of those losses, trade was volatile and sentiment fragile. "It does help. It removes an immediate risk. But it confronts us with another choice. The more we do this, the more we blunt monetary policy, the more we have to live with higher inflation, and what is it going to be?" said Damien Boey, chief equity strategist, Barrenjoey in Sydney.


"Do bailouts make things better? On the one hand, you are removing a source of risk to the markets which is a clear and present danger. On the other hand we are feeding into this paradigm of monetary policy bucking within itself." The Swiss bank's problems have shifted the focus for investors and regulators from the United States to Europe, where Credit Suisse led a selloff in bank shares after its largest investor said it could not provide more financial assistance because of regulatory constraints.


The concerns about Credit Suisse added to broader banking sector fears sparked by last week's collapse of Silicon Valley Bank and Signature Bank, two US mid-size firms.


Credit Suisse's borrowing will be made under the covered loan facility and a short-term liquidity facility, fully collateralised by high quality assets. It also announced offers for senior debt securities for cash of up to 3 billion francs. "This additional liquidity would support Credit Suisse’s core businesses and clients as Credit Suisse takes the necessary steps to create a simpler and more focused bank built around client needs," the bank said.


The report mentioned that investor focus is also on any action by central banks and other regulators elsewhere to restore confidence in the banking system as well as any exposure businesses may have to Credit Suisse.


The collapse of Silicon Valley Bank (SVP) last week, followed by that of Signature Bank two days later, sent global bank stocks on a roller-coaster ride this week, with investors discounting assurances from US.


On Wednesday, Credit Suisse shares led a 7 per cent fall in the European banking index, while five-year credit default swaps (CADS) for the flagship Swiss bank hit a new record high. The investor exit for the doors prompted fears of a broader threat to the financial system, and two supervisory sources told Reuters that the European Central Bank had contacted banks on its watch to quiz them about their exposures to Credit Suisse.


The US Treasury also said it is monitoring the situation around Credit Suisse and is in touch with global counterparts, a Treasury spokesperson said.