Meaning
Financial risk mitigation protocols mandate the daily or intraday exchange of cash or liquid assets to cover changes in the market value of an open derivative position. In bilateral contracts, collateral variation margin protects counterparties against the default of their trading partner by reset of the net exposure to zero. This exchange occurs on a recurring basis throughout the life of the agreement.
Credit Protection
Mitigation of counterparty default risk relies on the prompt transfer of these valuation adjustments. When collateral variation margin is received, the current exposure of the non-defaulting party is reduced to the value of the holding. This reduction prevents a default from escalating into a major financial loss.
Liquidity Reserve
Operational requirements force trading entities to maintain highly liquid reserves to meet margin calls. When market volatility increases, the demand for collateral variation margin rises rapidly. This volatility can force the liquidation of longer-term assets at a loss if cash reserves are insufficient to meet the call.
Settlement Procedure
Master agreements dictate the threshold levels and the minimum transfer amounts for these payments. The timing of the collateral variation margin transfer determines the speed with which risk is adjusted. Agreements typically specify that failures to deliver the required assets within the designated time frame constitute an event of default.
This structural rule ensures that neither party carries uncollateralized exposure for longer than a single business day.