How Does Collateralization (Margin) Work to Mitigate Counterparty Risk within a CCP Framework?
CCP members must post collateral, known as margin, to cover the potential cost of replacing a derivatives contract if they default. Initial margin is collected upfront based on potential future exposure.
Variation margin is collected daily to cover mark-to-market losses. This collateral acts as a financial buffer, ensuring the CCP has funds to manage a defaulting member's portfolio without incurring a loss.