Clearing house

A clearing house is a financial institution that acts as an intermediary between buyers and sellers in derivative and sometimes cash markets. Its primary role is to guarantee trades, reducing counterparty risk and providing confidence that contracts will be honoured even if one party defaults. Clearing houses achieve this by requiring margin deposits, marking positions to market daily, and maintaining default funds to absorb losses. They also standardise contract terms and oversee settlement processes, which improves market transparency and operational efficiency. Clearing houses are crucial in futures exchanges, options markets, and many centrally cleared over-the-counter products. By novating trades—stepping in as the buyer to every seller and the seller to every buyer—they create a centralised risk management framework. This helps stabilise markets during periods of high volatility, as positions can be unwound or transferred more easily. Clearing houses also provide reporting, compliance oversight, and technological infrastructure that supports modern electronic trading. Their role has expanded significantly since the global financial crisis, with regulators encouraging central clearing to mitigate systemic risk across commodities, energy, interest rates, and credit derivatives.