Interest Rate Swap
An Interest Rate Swap is a derivative contract between two parties to exchange interest rate payments based on a specified principal amount. In the crypto ecosystem, these swaps allow participants to exchange variable interest rate returns for fixed ones, or vice versa, to hedge against market fluctuations.
One party agrees to pay a fixed rate, while the other pays a variable rate determined by the lending protocol's utilization or supply-demand dynamics. This tool is vital for managing risk in decentralized lending environments where interest rates can be highly volatile.
It does not involve the exchange of the actual principal, only the net difference in interest payments. These swaps are increasingly executed via decentralized protocols that use oracles to track and settle rate differentials automatically.