Credit default swaps (CDS) are a type of credit derivative contract that allows a lender to transfer the credit risk of a borrower defaulting to another party. In a CDS contract, the buyer of the protection (usually a lender) makes periodic payments to the seller of the protection. In return, the seller agrees to compensate the buyer if a specified credit event, such as a default, occurs. This mechanism allows lenders to insure themselves against the risk of a borrower defaulting on their obligations. It's a form of risk management strategy that helps lenders mitigate potential losses from credit risk.

Choice A is incorrect. Credit default swaps do not inherently present high levels of risk and are not exclusively used by the wealthy. They are complex financial instruments used to manage credit risk, and their usage depends on the risk appetite and strategy of the user, regardless of wealth.

Choice C is incorrect. The statement that credit default swaps should only be used by people seeking high returns from low risk is misleading. While it's true that CDS can potentially provide high returns, they also carry significant risks including counterparty risk, liquidity risk, and legal risks.

Choice D is incorrect. It's not accurate to say that credit default swaps do not require collateral to be posted by either the buyer or seller of the insurance. In fact, collateral agreements are common in CDS contracts as a way to mitigate counterparty credit risk.

Things to Remember

• Credit default swaps (CDS) are a type of credit derivative contract used to transfer credit risk.
• CDS allow lenders to hedge against the risk of a borrower defaulting on their obligations.
• Counterparty risk, liquidity risk, and legal risks are important considerations when using CDS.
• Collateral agreements are common in CDS contracts to mitigate counterparty credit risk.
• CDS are not exclusively for the wealthy and their usage depends on the risk appetite and strategy of the user.