CLS Settlement is a risk-mitigation system used in the foreign exchange market to settle currency trades. CLS stands for Continuous Linked Settlement, and it operates through CLS Bank International, which acts as a central counterparty for forex transactions.
The system works by simultaneously settling both sides of a currency trade, ensuring that the delivery of one currency occurs only if the other currency is also delivered. This eliminates settlement risk, also known as Herstatt risk, where one party could default after receiving payment but before delivering their currency.
CLS processes trillions of dollars in forex trades daily across multiple time zones, covering major and many minor currencies, making international currency trading safer and more efficient for banks and financial institutions. The scale and importance of CLS operations are reflected in data collected by the BIS Triennial FX Survey, which measures global foreign exchange market activity and trading volumes. While platforms like EBS and Reuters Matching connect buyers and sellers through their order matching systems, CLS handles the actual settlement to ensure both currencies are exchanged simultaneously.
In short: CLS Settlement simultaneously exchanges both currencies in a forex trade through a central system, eliminating the risk that one party fails to deliver after receiving payment.
Example in Action
A South African importer owes a UK supplier £100,000 and simultaneously a UK buyer owes the South African company $150,000 for goods shipped. Instead of each party sending separate payments across borders (which creates settlement risk if one pays but doesn't receive), CLS acts as the middleman and settles both legs of the GBP/ZAR transaction at exactly the same time.
The importer's rand equivalent of £100,000 and the exporter's dollar proceeds are exchanged simultaneously through CLS, eliminating the risk that one party pays but the other defaults before paying back. This “payment versus payment” mechanism means both sides release their currency only when the other side's payment is confirmed, protecting both the importer and exporter from losing money if their counterparty fails mid-transaction.
Why It Matters
For most African traders watching billions of dollars flow through the global forex market daily, settlement risk isn't some abstract banking concept—it's the difference between getting paid and losing everything.
CLS matters because it eliminates the nightmare scenario where you pay but never receive. Payment-versus-payment settlement means both sides happen simultaneously or not at all. No principal risk. No praying your counterparty actually sends the money. This protection is especially critical because forex settlements occur across different time zones, creating windows where one party could default after receiving payment but before delivering their currency. Understanding how price movement patterns relate to settlement timing helps traders recognize when their trades are most vulnerable to these risks.
Common Questions
Can African Forex Traders Directly Access CLS Settlement Services?
African forex traders cannot directly access CLS settlement services. Direct membership requires substantial infrastructure, central bank accounts, and risk management capabilities typically held only by major global financial institutions, none based in Africa currently participate as settlement members.
Which African Currencies Are Included in the CLS Settlement System?
Only the South African Rand participates in CLS settlement since December 2004. No other African currencies are currently included in the system, limiting direct settlement benefits for traders using currencies from Nigeria, Kenya, Egypt, or elsewhere across the continent.
Do African Retail Brokers Use CLS for Client Transactions?
No, African retail brokers do not use CLS directly for client transactions. They settle through correspondent banks or liquidity providers outside CLS, as membership requires substantial capital and infrastructure beyond typical retail broker capacity across the continent.
How Does CLS Settlement Affect Spread Costs for African Traders?
CLS settlement doesn't directly affect retail spreads for African traders. Brokers price spreads based on liquidity provider costs, local risks, payment processing challenges, and profit margins—not CLS membership, which handles interbank settlements far upstream from retail execution.
Are There African-Based Alternatives to the CLS Settlement System?
Africa has regional alternatives like EAPS and REPSS for cross-border payments, but none replicate CLS's payment-versus-payment FX settlement. These systems handle limited volumes, lack multicurrency scope, and expose participants to higher settlement risk than CLS.
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