UBS could axe around 30% of its combined workforce, which has expanded to 120,000 following the state-brokered rescue earlier this year, that person told Reuters on Wednesday.
UBS declined to comment, while Credit Suisse did not immediately respond to a request for comment.
Such plans indicate that UBS wants to absorb Credit Suisse's domestic business, streamlining operations and cutting costs in the process, a controversial decision which could trigger concerns about the bank's domestic market dominance.
Earlier this month, UBS Chief Executive Sergio Ermotti warned of painful decisions about job cuts following the takeover of Credit Suisse, but provided no numbers.
Reuters reported last week reported that UBS will cut Asia investment banking jobs at Credit Suisse next month, with significant reduction in investment bankers covering Australia and China.
Persons:
Sergio Ermotti, Oliver Hirt, Tomasz Janowski
Organizations:
UBS, Credit Suisse, Reuters, Wednesday, Bloomberg, Thomson
Locations:
Swiss, Zurich, Switzerland, Asia, Australia, China