Settlement is the process of fulfilling a transaction’s obligations by transferring the required assets or funds. In a spot purchase, this generally means delivering the asset to the buyer and the agreed payment to the seller.
From agreement to completion
Execution establishes the trade. Clearing checks its details and determines what each party owes. Settlement completes the required transfers. These stages may be separate or closely combined, depending on the trading system.
For example, a crypto exchange may update customers’ internal account balances after a matched trade without making a separate blockchain transfer for that trade. A later withdrawal to an external wallet is a different operation. In an on-chain exchange, a smart contract may exchange tokens within one transaction, subject to the chain’s execution and finality rules.
Why finality matters
A submitted transfer is not necessarily final. Pending transactions, provisional account entries and completed settlement represent different states. Finality concerns when completion becomes irreversible under the relevant system and legal framework.
Settlement risk includes a required payment or asset delivery failing to occur as expected. Timing and safeguards vary by market; no single settlement schedule applies to all crypto trades. Derivatives use the term more specifically for contractual payment or delivery obligations.