Credit Suisse investment bankers allowed Archegos Capital to take â€œvoraciousâ€ and â€œpotentially catastrophicâ€ risks that culminated in the US hedge fundâ€™s spectacular collapse in March, costing the bank $5.5 billion and causing chaos on Wall Street, according to an investigation published Thursday.
The Swiss bank published a report by law firm Paul, Weiss, Rifkind, Wharton & Garrison, which uncovered persistent failures by senior managers to address risks connected with trades made by Archegos, a New York-based family office that managed the fortune of investor Bill Hwang.
Its implosion cost global banks, including Morgan Stanley
(MS) and Japanâ€™s Nomura
(NMR), more than $10 billion and led to calls for tighter regulation of firms that invest on behalf of wealthy families and individuals who are subject to less scrutiny than financial institutions.
(CS) punished 23 of its employees following the hedge fundâ€™s collapse, canceling or clawing back bonuses totaling $70 million and firing nine staff members, including top investment banker Brian Chin and chief risk officer Lara Warner.
The independent review found that the Archegos-related losses were the result of a â€œfundamental failure of management and controlsâ€ in Credit Suisseâ€™s investment bank and specifically its prime services business, which provides trading, financing and advisory services to hedge funds and institutional clients.
â€œThe business was focused on maximizing short-term profits and failed to rein in, and, indeed enabled Archegosâ€™s voracious risk-taking,â€ according to the report, which was based on more than 80 interviews with current and former Credit Suisse employees and more than 10 million documents.
â€œThere were numerous warning signals â€” including large, persistent limit breaches â€” indicating that Archegosâ€™s concentrated, volatile, and severely under-margined swap positions posed potentially catastrophic risk to Credit Suisse,â€ it added.
Despite some individuals raising concerns, risk managers and senior executives, including the global head of equities, failed to heed the warnings. Although no fraudulent or illegal activities took place, there was a â€œpersistent failureâ€ to manage â€œconspicuous risks,â€ the report said.
It highlighted a â€œlackadaisical attitude toward riskâ€ in the prime services business and a â€œcultural unwillingness to engage in challenging discussions.â€
â€œThe Archegos matter directly calls into question the competence of the business and risk personnel who had all the information necessary to appreciate the magnitude and urgency of the Archegos risks, but failed at multiple junctures to take decisive and urgent action to address them,â€ the report added.
In a statement, Credit Suisse chairman AntÃ³nio Horta-OsÃ³rio, who joined the bank in April following a decade at the helm of Lloyds
(LLDTF), said the Swiss bank had already taken â€œa series of decisive actionsâ€ to strengthen risk oversight.
â€œWe are committed to developing a culture of personal responsibility and accountability, where employees are, at heart, risk managers,â€ he added.
Credit Suisse said that following the Archegos collapse it has â€œsignificantly reducedâ€ leverage exposure in the prime services business, increased margin requirements and implemented extra approval processes for â€œmaterial transactions.â€
The more conservative approach to risk is already weighing on its investment bank, which suffered a 41% decline in revenue in the second quarter compared with a year earlier. Credit Suisse on Thursday reported a 78% decline in profit for the period, which follows a loss in the first quarter attributable to Archegos.
It said that the findings of a separate investigation into its relationship with failed UK supply chain finance firm Greensill Capital would be published in the coming months.
CEO Thomas Gottstein said the bank took the Archegos and Greensill events â€œvery seriouslyâ€ and was â€œdetermined to learn all the right lessons.â€