LSOC provides for client asset protection in the light of the Dodd-Frank-Act

Following the Dodd-Frank-Act Wall Street Reform and Consumer Protection Act, the CFTC introduced a new mandatory segregation concept with regards to swap clearing in the US. This concept is called LSOC and stands for "Legally Segregated, Operationally Commingled" and is addressed in Part 22 of the CFTC Rules

The primary objective of LSOC is to minimize the FCM Client's "fellow customer risk" i.e. the risk that an FCM Client of an FCM Clearing Member could sustain losses in case of a default or insolvency of the FCM Clearing Member or other FCM Clients of such an FCM Clearing Member. Such rules require that a DCO is restricted from utilizing the value of margin assets allocated to one FCM Client to meet the obligations arising from Own Transactions of the FCM Clearing Member and from FCM Client Transactions of another FCM Client.

FCM CMs can support one or two variants of LSOC

LSOC Without Excess

LSOC Without Excess is the basic version of Eurex Clearing's LSOC model. It offers the full protection of an LSOC model, but does not allow for customer's excess collateral to be segregated at Eurex Clearing. The functional roll-out of LSOC Without Excess is planned for 2019.

LSOC With Excess

In case the FCM CM wants to provide excess collateral for one or more of its FCM Clients, the FCM CM is required by the CFTC Part 22 to report to Eurex Clearing the value of collateral assigned to each FCM Client. "LSOC With Excess" can be elected on collateral pool level, i.e. in relation to each LSOC collateral pool the FCM CM can choose whether they opt for the "LSOC With Excess". Under "LSOC With Excess" the Legally Segregated Values (LSVs) and the FCM Buffer are provided by the FCM CM using a so called Collateral Value Report (CVR). LSOC With Excess will be offered as of fall 2018.

For further information please refer to LSOC whitepaper.