Carnival Corp is borrowing nearly $3bn as the coronavirus continues to ravage the cruise industry — but it still might not be enough.

According to regulatory filings on Monday, the New York-listed cruise line is taking out the entirety of a 2019 multi-currency credit agreement for the next six months, pumping $1.7bn, €1.0bn ($1.1bn) and £150m ($184m) into its coffers.