What is USD clearing? How dollar payments settle

The dollar is the currency most cross-border trade, FX and treasury activity settles in, so dollar clearing sits underneath almost every international payments business. Fedwire alone settled an average of $4.59 trillion a day in 2025, according to the Federal Reserve. Most of the firms that depend on it never touch it directly.

What is USD clearing?

Clearing and settlement are two halves of the same payment. Clearing is the exchange and confirmation of payment instructions between institutions: who owes what to whom. Settlement is the moment value actually moves and the payment becomes final.

For US dollars, final settlement happens in accounts at the Federal Reserve, or in systems that settle against them. A dollar payment between two banks in different countries is only complete once it has settled on one of the US rails, usually through banks that hold accounts there.

USD clearing therefore describes both the rails themselves and the access to them. When a provider says it "offers USD clearing", the useful questions are which rails it reaches, whether it reaches them directly, and through how many banks.

Why dollar clearing runs through correspondents

Direct access to the Federal Reserve is limited to institutions that are legally eligible for a Reserve Bank account, which in practice means US depository institutions and certain other financial firms. A bank in Singapore, a PSP in London or a fintech in Dubai cannot open one.

Instead, they hold dollars in a nostro account at a US correspondent bank, or at a bank that itself holds an account with one. Each of those dollars is a claim on the bank holding it, which is what makes it a correspondent dollar rather than a dollar at the Fed.

Access to that chain has also become scarcer. Active correspondent relationships fell about 20% over seven years to 2018, according to BIS CPMI data, with smaller and non-US institutions hit hardest. Many fintechs sit three or four banks from settlement; see correspondent banking.

How a USD payment clears

A typical dollar payment from a non-US fintech to a supplier in the US passes through these steps:

1. Instruction. The fintech instructs its banking provider to pay a US supplier in dollars.
2. Correspondent hop. The provider debits the fintech's balance and passes the payment to its own US correspondent, often by SWIFT message.
3. Further hops. If that correspondent is not the US bank holding the provider's dollars, the payment passes along the chain, each bank crediting the next.
4. Settlement. The last bank in the chain settles with the supplier's bank over Fedwire or CHIPS, or over ACH for lower-value batch payments.
5. Credit. The supplier's bank credits the supplier's account.

Every hop adds a fee, a cut-off time and a compliance review, and each bank can hold or return the payment. The Fedwire leg itself is final in seconds; the time goes on the hops before it.

What is Fedwire?

Fedwire Funds is the Federal Reserve's real-time gross settlement system for dollar payments. Each transfer settles individually, in central bank money, and is final and irrevocable once processed. Only institutions with a Federal Reserve account can use it directly.

It is the backbone of high-value dollar payments. In 2025 Fedwire processed about 869,000 transfers a day, with an average value of $5.28 million per transfer. It runs from 9:00 p.m. ET the evening before through 7:00 p.m. ET each business day.

When a provider promises "same-day USD settlement", it usually means that the final leg runs over Fedwire before that cut-off. Whether earlier hops clear the same day is a separate question.

The US dollar rails compared

CHIPS, the private-sector counterpart to Fedwire, cleared more than $2 trillion a day in 2025 for its 43 participant banks. FedNow, live since July 2023, raised its network limit to $10 million in November 2025. None of the four is open to a non-US fintech directly.

What is changing

In May 2026 a US executive order asked the Federal Reserve to report on direct account access for non-bank financial companies. The same month, the Fed proposed a Payment Account: a limited account for clearing and settling payments over Fedwire and FedNow, with no credit and no interest.

As of November 2026 the Payment Account is still a proposal. On its own it does not widen eligibility: it applies to institutions already legally eligible for a Reserve Bank account, as KPMG notes. For most non-US fintechs, dollar access will keep running through a correspondent for the foreseeable future.

That makes the choice of correspondent the decision that matters: how short the chain is, how predictable settlement is, and whether client dollars sit in a pooled account or in the client's name.

Shorter chains, named dollars

The dollar rails themselves are fast and final. The delay, cost and risk in USD clearing come from the chain of banks in front of them, and from client dollars sitting in pooled accounts that only a provider's ledger can untangle.

Lorum is the correspondent institution for banks and fintechs, providing access to global clearing, named accounts, and treasury, on a non-lending, 100% reserve model. USD clears over Fedwire and ACH alongside EUR, GBP and AED, with client dollars held in the client's own name.

For a comparison of the main routes to dollar settlement, see the guide to USD clearing providers. The fintech and PSP page shows how the same integration fits a payments business.

Frequently asked questions