SWIFT Code NACUIE21 — NAAS CREDIT UNION LIMITED, NAAS
Verified SWIFT/BIC code for NAAS CREDIT UNION LIMITED in NAAS, Ireland. Use this code for international wire transfers.
NAAS
NAAS CREDIT UNION LIMITED · Ireland
SWIFT / BIC Code
NACUIE21
Code Breakdown
IFSC Code
MICR Code
BSR Code
Branch
NAAS
City
Country Code
IE
Connection Status
Active
About SWIFT Code NACUIE21 — NAAS CREDIT UNION LIMITED, NAAS
SWIFT code NACUIE21 is the official 8-character head-office BIC (Bank Identifier Code) for NAAS CREDIT UNION LIMITED in NAAS, Ireland. Standardised under ISO 9362 and maintained by the Society for Worldwide Interbank Financial Telecommunication (SWIFT), this code is used exclusively for cross-border wire transfers and is recognised by financial institutions in over 200 countries.
This code must be provided to the sender when receiving money from abroad, and is required by NAAS CREDIT UNION LIMITED for all outward international remittances from NAAS. Without the correct SWIFT code, international transfers to or from this branch cannot be processed.
How to Read SWIFT Code NACUIE21
The code NACUIE21 follows the ISO 9362 standard and breaks down as follows:
| Segment | Value | Length | Meaning |
|---|---|---|---|
| Bank Code | NACU | 4 letters | Identifies NAAS CREDIT UNION LIMITED as the institution |
| Country Code | IE | 2 letters | ISO 3166-1 alpha-2 code for Ireland |
| Location Code | 21 | 2 chars | City/region identifier within Ireland |
When to Use SWIFT Code NACUIE21
Receiving International Wire Transfers
To receive money from abroad at your NAAS CREDIT UNION LIMITED account in NAAS, share SWIFT code NACUIE21 with the sender along with your full account number, your name as on the account, and the branch address.
NRI Remittances
Non-Resident Indians sending money to NRO/NRE accounts at NAAS CREDIT UNION LIMITED, NAAS must provide SWIFT code NACUIE21. Major remittance platforms — including Wise, Remitly, Western Union, and MoneyGram — use this code to route transfers accurately.
Trade Finance and Foreign Payments
Importers and exporters using NAAS CREDIT UNION LIMITED in NAAS rely on SWIFT code NACUIE21 for letters of credit, bank guarantees, and foreign currency settlements.
SWIFT Code vs IFSC vs MICR vs BSR — Key Differences
| Code | Format | Used For | Scope |
|---|---|---|---|
SWIFT NACUIE21 | 8 or 11 chars | International wire transfers, NRI remittances, trade finance | Global — 200+ countries |
| IFSC | 11 chars (alpha) | NEFT, RTGS, IMPS, UPI account linking | India domestic only |
| MICR | 9 digits | Cheque clearing (CTS), NACH mandates, SIP registration | India domestic only |
| BSR | 7 digits | TDS challan filing, Form 16, Form 26AS, TRACES | India income tax only |
Need the IFSC code for domestic NEFT, RTGS, or UPI transfers? View the IFSC code for NAAS CREDIT UNION LIMITED →
For cheque clearing or NACH mandates, use the MICR code for NAAS CREDIT UNION LIMITED →
For TDS challan deposits, find the BSR code for NAAS CREDIT UNION LIMITED →
How SWIFT Code NACUIE21 Routes an International Transfer
- Initiation: The sender provides SWIFT code NACUIE21 and account number to their bank.
- Validation: The sending bank validates the BIC against the SWIFT registry.
- Routing: An MT103 SWIFT message is transmitted through the network to NAAS CREDIT UNION LIMITED.
- Correspondent bank (if needed): An intermediary bank may relay the transfer, adding 1–2 business days.
- Credit: NAAS CREDIT UNION LIMITED receives the SWIFT message and credits the account. Total time: 1–5 business days.
Common Mistakes When Using SWIFT Code NACUIE21
- Spaces or lowercase letters — Always enter
NACUIE21uppercase with no spaces. - Using the wrong city — This code is for NAAS only.
- Truncating to 8 characters — When 11 characters are required, always use the full code.
- Using SWIFT for domestic transfers — Use the IFSC code for any transfer within Ireland.
Data Accuracy
BankZop sources SWIFT/BIC data from publicly available banking registries and official disclosures, updated regularly. For the highest-stakes transactions, always confirm NACUIE21 directly with NAAS CREDIT UNION LIMITED's NAAS branch or via the SWIFT BIC Directory.
SWIFT code data sourced from SWIFT Official Directory and verified against NAAS CREDIT UNION LIMITED's published disclosures. Last reviewed Jun 2026 by BankZop Editorial Team. About our data sources →