Securitization allows banks to repackage and resell debt, famously explained by actress Margot Robbie in a bubble bath in the film “The Big Short.”

The European Union wants to breathe new life into a financial practice most commonly associated with causing the 2008 financial crisis as it tries to jump-start banks’ lending to the economy.

On Tuesday, the European Commission will publish a package of legislation aiming to revive the industry of “securitization,” after strict postcrisis laws almost stamped out the use of the practice in the bloc.

Securitization is the practice where banks repackage and resell debt, famously explained by actress Margot Robbie in a bubble bath in the film “The Big Short.” The engineering allows banks to move some assets off their balance sheets, giving them more space to extend new loans.