Shares of banks listed around the world were rattled on Friday following concerns over bad loans in the United States.

Fears are mounting around the health of their lending businesses.

Zions and Western Alliance reveal problems with bad loans as scrutiny of regional banks’ lending practices increases

Shares of regional banks and investment bank Jefferies tumbled on Thursday as fears mounted around some bad loans lurking in the U.S.

Shares of banks listed around the world were rattled on Friday following concerns over bad loans in the United States.

Problems at two US regional banks have made investors nervous and triggered a sell-off in shares.