Credit, a cornerstone of economic and social exchange, refers to the trust that allows one party to provide resources to another, expecting repayment at a later date. This concept, derived from the Latin credere ("to believe"), forms the basis of financial systems through lending, trade, and delayed payments. Authors like John Sherman emphasized credit's dependence on actions rather than names, while Charles N.
Fowler underscored its widespread influence in commerce. Sir James Steuart connected credit to contractual duties and paper currency, and Walter Bagehot highlighted its "soundness" as an indicator of trust. From ancient practices to contemporary banking, credit molds economies by managing risk, repayment, and interdependence, illustrating its dual function as both a catalyst for advancement and a possible source of systemic weakness.