The equitable doctrine of marshalling can protect the security interests of subordinate secured creditors when a debtor becomes insolvent.

Marshalling is a neglected tool in the insolvency toolbox, but it can play an important role in protecting the security interests of subordinate secured creditors.

The Supreme Court yesterday ruled that client money held in un-segregated accounts should be treated the same as client money held in segregated accounts, enabling un-segregated account holders to share in the client money pool on the insolvency of a firm with whom the account is held.