Fedwire Funds Service
FedwireACTIVEOperator: Federal Reserve Banks
Overseer: Board of Governors of the Federal Reserve System
Legal basis: Federal Reserve Act (Section 11A), Federal Reserve Operating Circular No. 6
Launched: Jan 1, 1918
Quick reference: View technical card →
Executive Summary
Fedwire Funds Service is the United States' Real-Time Gross Settlement system, operated by the Federal Reserve Banks. It is the backbone of the US financial system, processing over $4 trillion in daily value across approximately 800,000 transactions. Fedwire provides immediate, final, and irrevocable settlement in central bank money (Federal Reserve balances). It is used for large-value interbank transfers, securities settlement, government payments, and as the final settlement mechanism for other payment systems including CHIPS and FedACH.
How It Works
Settlement Model
Real-Time Gross Settlement (RTGS)
Message Standard
ISO 20022 (migrated July 14, 2025 from proprietary Fedwire format; originally planned for March 10, 2025)
Max Transaction
No limit (individual transactions of $1B+ are routine)
Clearing Mechanism
Direct RTGS — no clearing layer. Each transaction is settled individually in real time.
Settlement Cycle
Operating hours: 21:00 ET (prior day) to 19:00 ET, weekdays. Cutoffs: 17:00 ET (tax payments), 18:45 ET (third-party transfers), 19:00 ET (bank-to-bank). Expansion to 22x6 hours (including Sundays and weekday holidays) confirmed for 2028-2029 implementation (announced October 9, 2025).
Message Flow
The sending depository institution submits a payment order to its Federal Reserve Bank via FedLine Direct or FedLine Advantage. The Federal Reserve debits the sender's account and credits the receiver's account simultaneously. Settlement is immediate, final, and irrevocable. The receiving institution is notified. Intraday credit (daylight overdraft) is available subject to limits and fees.
Typical Use Cases
Large-value interbank transfers, corporate treasury payments, securities settlement (DTC), CLS settlement, CHIPS final settlement, federal government payments, real estate closings
Key Data
Participants & Access
Membership Requirements
Open to depository institutions that maintain a Federal Reserve account (Federal Reserve master account). Foreign banking organizations may participate through US branches/agencies.
Governance & Risk
Governance Model
Operated by the Federal Reserve Banks under the authority of the Board of Governors. Operating Circular No. 6 governs terms of service. Changes follow a public notice and comment process.
Concentration Risk
Highest systemic importance of any US payment system. Designated as systemically important by the Financial Stability Oversight Council (FSOC). Failure would have catastrophic effects on US and global financial markets.
Resilience & Business Continuity
Multi-site architecture with geographic separation. Regular contingency testing. FedLine provides redundant connectivity. Daylight overdraft facilities ensure liquidity. Extended operating hours reduce time pressure.
Dispute Resolution
Governed by Operating Circular No. 6 and Regulation J (Subpart B). Disputes over unauthorized transfers follow UCC Article 4A provisions.
Pricing
Fedwire pricing follows a fee schedule published by the Federal Reserve. Fees include per-transfer charges, offline surcharges, and account maintenance fees.
Transaction fee: $0.82 per transfer (online, 2024 fee schedule)
Source: Federal Reserve
Connectivity
settles for
CHIPS
CHIPS daily net settlement positions are settled via Fedwire
settles for
FedACH / Nacha
FedACH settlement balances are posted to Federal Reserve accounts
operated alongside
FedNow
FedNow and Fedwire are both operated by the Federal Reserve, using the same master accounts
Peer Comparison
Fedwire is the US equivalent of T2 (eurozone) and CHAPS (UK). By daily value, Fedwire ($4T+) exceeds CHAPS (~£400B) but is comparable to T2 (~€2.1T). Fedwire's March 2025 ISO 20022 migration aligned it with T2 (migrated March 2023) and CHAPS (migrated June 2023). Planned 22-hour operating day will approach T2's extended hours.
Compare in detail →Regulatory Framework
Apr 1, 2025
CHIPS ISO 20022 migration complete
CHIPS completes migration to ISO 20022 message format, aligning with Fedwire’s March 2025 migration.
Jul 1, 2026
Durbin Amendment debit interchange review
Federal Reserve Regulation II debit interchange cap. Current cap: $0.21 + 0.05% per transaction + $0.01 fraud-prevention adjustment. Fed proposed reducing to $0.144 + 0.04% in October 2023, not yet finalized. Under dual appellate challenge in Sixth Circuit (Linney's Pizza) and Eighth Circuit (Corner Post). Affects banks with >$10B assets.
723dJun 30, 2028
Fedwire extended operating hours
Fedwire expanding to 22 hours/day, 6 days/week, 365 days/year. Significant change for correspondent banking and cross-border payment windows.
Timeline
Mar 10, 2025
Fedwire ISO 20022 big-bang cutover
Federal Reserve completed the single-day cutover of Fedwire Funds Service from proprietary format to ISO 20022 messaging on March 10, 2025.
SourceIntelligence (110)
RegulationJul 8, 2026
OCC Proposes Weekly and Quarterly Reporting Forms for Stablecoin Issuers Under GENIUS Act
The Office of the Comptroller of the Currency published proposed reporting forms on June 11, requiring permitted stablecoin issuers to submit weekly activity and reserve data and quarterly condition reports under the GENIUS Act framework with a 60-day comment period.
AnalysisJul 7, 2026
Sri Lanka's LankaSettle Completes ISO 20022 Migration, Settles 85 Percent of Non-Cash Value
The Central Bank of Sri Lanka replaced its legacy RTGS in March 2024 with an ISO 20022-compliant platform built by Montran. LankaSettle serves 35 participants and handles the country's large-value payments, government securities, and retail payment net obligations.
NewsJul 6, 2026
Federal Reserve Study Shows ACH Reached Three-Quarters of US Noncash Payment Value in 2024
ACH transfers claimed a record share of US payment value while credit cards outpaced debit growth for the first time since 2000, according to the Fed's three-yearly review of 2024 transaction data.
RegulationJul 4, 2026
GENIUS Act Faces Certain Deadline Miss as NCUA Comment Period Closes Day Before July 18 Cutoff
No federal agency has published final GENIUS Act stablecoin regulations with 14 days remaining until the statutory July 18, 2026 deadline. The NCUA's operational standards comment period does not close until July 17, making timely completion of all six rulemaking tracks impossible and triggering the Act's fallback effective date of January 18, 2027.
NewsJul 3, 2026
Federal Reserve Triennial Study Records 236.6 Billion Noncash Payments in 2024
The Federal Reserve's 2025 triennial payments study, released July 1, finds that ACH payments accounted for nearly three-quarters of noncash payment value for the first time. Credit card payments grew faster than debit for the first time in almost a decade.
NewsJul 3, 2026
FedNow Surpasses 1,800 Participants With $853 Billion in 2025 Settled Value
The Federal Reserve's instant payment service now includes more than 1,800 financial institutions, adding roughly 200 since January 2026. Full-year 2025 data shows 8.4 million settled payments worth $853.4 billion, representing 459% volume growth over 2024.
RegulationJul 2, 2026
House Financial Services Committee Debates Fintech Access to Federal Reserve Payment Systems
Stripe Vice Chair Eileen O'Mara testified that current frameworks force payment companies into inappropriate regulatory categories. O'Mara argued that direct Fed access would benefit small businesses through faster settlement.
AnalysisJul 1, 2026
Bangladesh RTGS Processes 10.2 Million Transactions in 2024 as Multi-Currency Settlement Expands
Bangladesh Bank launched an upgraded RTGS platform on 25 February 2025, replacing the original system that had been operational since October 2015.
AnalysisJun 30, 2026
Bulgaria Retires BISERA6 and Blink as Euro Adoption Shifts Payment Traffic to TARGET and TIPS
Bulgaria's accession to the eurozone on January 1, 2026 retired its domestic RTGS, batch clearing, and instant payment systems. All payment traffic now settles through the Eurosystem's T2, STEP2, and TIPS platforms.
RegulationJun 30, 2026
ECB Revises T2 RTGS Pricing from July 1 as Cost of Capital Rises 35-Fold
The Eurosystem's revised T2 RTGS pricing policy takes effect on July 1, 2026, with increased monthly dedicated cash account fees and recalibrated volume-based pricing bands. The adjustment reflects a cost of capital increase from 0.05% to 1.7755%.
Reference Documents (2)
Federal Reserve Operating Circular No. 6 (Fedwire Funds)
Federal Reserve · operating_rules · vJanuary 2026 · Jan 5, 2026
2 versions tracked
CBPR+ Roadmap Beyond November 2025
SWIFT · regulatory_text · vSeptember 2025 · Nov 15, 2026
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