---
title: "Natwest Markets Securities Inc. SWIFT/BIC code GRNWUS33XXX · United States | Elucidate"
description: "SWIFT/BIC code GRNWUS33XXX for Natwest Markets Securities Inc., United States. 1 branch BIC, LEI ZE2ZWJ5BTIQJ8M0C6K34, addresses and Swift connectivity."
url: https://elucidate.co/directory/natwest-markets-securities-inc-grnwus33
---
1. [Directory](https://elucidate.co/directory)
2. [United States](https://elucidate.co/directory/country/us)
3. Natwest Markets Securities Inc.
United States · Financial institution
# Natwest Markets Securities Inc.
BIC **GRNWUS33XXX** LEI **[ZE2ZWJ5BTIQJ8M0C6K34](https://search.gleif.org/#/record/ZE2ZWJ5BTIQJ8M0C6K34)** Licence no. **Not on a tracked register** Connected to Swift [**1** branch code](https://elucidate.co/directory/natwest-markets-securities-inc-grnwus33#branches) [Group: Natwest Group PLC](https://elucidate.co/directory/group/2138005O9XJIJN4JPN90) [Claim this profile](https://elucidate.co/directory/natwest-markets-securities-inc-grnwus33#claim)
## Licences and registrations
Matched by LEI on the 22 tracked registers
None matched by LEI in the 22 tracked registers.
- The tracked registers cover payment, e-money, crypto and money-service firms in 37 countries. Bank licences from national supervisors are not tracked.
## Swift network
Swift’s ISO 9362 BIC directory
- **BIC:** GRNWUS33XXX head office
- **Connection to Swift:** Connected to Swift
- **Swift GPI:** Not on the member list
- **Payment schemes and systems:** No entry in the EPC registers, the ECB T2 and TIPS lists or the SIX Bank Master cites this BIC
- **Branch codes:** [1 branch code](https://elucidate.co/directory/natwest-markets-securities-inc-grnwus33#branches)
- **BIC first registered:** 1992-06-01
- **Last updated:** 2022-02-14
## Identifiers
Head-office record
- **BIC:** GRNWUS33XXX
- **How the BIC breaks down:** 1. GRNW Bank 2. US Country · United States 3. 33 Location 4. XXX Branch · head office
- **Branch description:** Not recorded in the directory
- **LEI:** ZE2ZWJ5BTIQJ8M0C6K34
- **LEI record:** [View on GLEIF ↗](https://search.gleif.org/#/record/ZE2ZWJ5BTIQJ8M0C6K34)
- **How the LEI was matched:** BIC: Mapped to this BIC in the Swift and GLEIF BIC-to-LEI relationship file.
- **National bank code:** [ABA routing number 026531320](https://elucidate.co/directory/natwest-markets-securities-inc-grnwus33#bank-codes)
## Profile
- **Type:** Financial institution
- **Regulation:** Not on a tracked register
- **Register licences:** None matched by LEI in the 22 tracked registersThe tracked registers cover payment, e-money, crypto and money-service firms in 37 countries. Bank licences from national supervisors are not tracked.
- **Country · region:** United States · North America
- **Trading venues (MIC):** No MIC registered under this LEI list of 2026-09-17
- **OFAC sanctions:** No listing cites this BIC
- **EU sanctions:** No listing matched this BIC or its LEI
- **Country sanctions:** No country programme
- **Founded:** 1981
Types come from Swift’s BIC classification, the licences on the 22 tracked registers, and the ECB and FSB bank lists. Most banks outside the euro area appear as financial institutions, because their supervisors’ registers are not tracked yet.
No licence or registration was found for this entity on the 22 registers the directory tracks, or on the ECB and FSB bank lists. Most banks are licensed by national supervisors whose registers are not tracked yet. This does not mean that the institution is unregulated.
## Ownership and group
GLEIF relationship records
- **Direct parent:** [Natwest Group PLC](https://elucidate.co/directory/royal-bank-of-scotland-group-plc-rosggb21) · United Kingdom[2138005O9XJIJN4JPN90 ↗](https://search.gleif.org/#/record/2138005O9XJIJN4JPN90)
The Natwest Group PLC group has 54 institutions in the directory, in 14 countries: all hold a BIC.
Including [Natwest Markets N.V.](https://elucidate.co/directory/natwest-markets-n-v-rbosnlnv), [Rbs International Depositary Services S.A.](https://elucidate.co/directory/rbs-international-depositary-services-s-a-ridslul2), [National Westminster Bank PLC](https://elucidate.co/directory/national-westminster-bank-plc-nwbkgb2l), [The Royal Bank of Scotland Public Limited Company](https://elucidate.co/directory/the-royal-bank-of-scotland-public-limited-company-rbosgb2l), [Natwest Markets Public Limited Company](https://elucidate.co/directory/natwest-markets-public-limited-company-rbosgb2r).
[See the Natwest Group PLC group →](https://elucidate.co/directory/group/2138005O9XJIJN4JPN90)
Group membership follows the accounting-consolidation relationships reported to GLEIF. It does not show ownership shares or control.
## Addresses
- **Registered address:** 600 WASHINGTON BLVD STAMFORD 06901 UNITED STATES OF AMERICA
- **Operational address:** 600 WASHINGTON BLVD STAMFORD,CT STAMFORD,CT 06901 UNITED STATES OF AMERICA
## ISO 20022 identification
As an agent in a Swift cross-border payment message (CBPR+)
A CBPR+ message identifies this institution by its BIC, and may add its LEI or a clearing code. CBPR+ does not allow a name and postal address next to a BIC.
- **Identified by:** BIC, with its LEI and its USABA clearing code
- **Roles in CBPR+:** Any agent, including the instructing and instructed agents
### CBPR+
For cross-border payments on Swift: the BIC, with the LEI and clearing code where known
```xml
GRNWUS33XXX
USABA
026531320
ZE2ZWJ5BTIQJ8M0C6K34
```
### Full record
Every ISO 20022 element the directory holds. Base ISO 20022 allows them together. CBPR+ does not allow a name and address next to a BIC
```xml
GRNWUS33XXX
USABA
026531320
ZE2ZWJ5BTIQJ8M0C6K34
NATWEST MARKETS SECURITIES INC.
STAMFORD
US
600 WASHINGTON BLVD STAMFORD 06901
```
The BIC, name and address are as published in Swift’s BIC directory. The LEI comes from the Swift and GLEIF BIC-to-LEI file. Check them against your own records before use.
## National bank codes
### ABA routing number · United States
1 code file of 2026-10-09 · ISO 20022 clearing system code USABA
| Code | Routes to BIC | Name in the national file | City |
| --- | --- | --- | --- |
| 026531320 | GRNWUS33XXX | NATWEST MARKETS SECURITIES INC. | STAMFORD, CT |
Each code shows the name in the national file. Smaller banks often route through a central institution’s BIC. A code can therefore belong to a different bank than the one on this page.
## About
From Wikidata, matched on this institution's BIC or LEI
- **Founded:** 1981
- **Website:** [cib.rbs.com/our-locations/americas/united-states/en/rbs-securities-inc.html ↗](http://cib.rbs.com/our-locations/americas/united-states/en/rbs-securities-inc.html)
- **Parent organisation:** [NatWest Group ↗](https://www.wikidata.org/wiki/Q13218598)
- **Wikipedia:** [RBS Securities ↗](https://en.wikipedia.org/wiki/RBS_Securities)
- **Wikidata:** [Q13218607 ↗](https://www.wikidata.org/wiki/Q13218607)
## Network
### Branch codes
| BIC | Branch | City | Address | LEI | Updated |
| --- | --- | --- | --- | --- | --- |
| [GRNWUS33FUT](https://elucidate.co/directory/natwest-markets-securities-inc-grnwus33-fut) | FUTURES | Stamford | 600 WASHINGTON BLVD STAMFORD,CT STAMFORD,CT 06901 UNITED STATES OF AMERICA | — | 2018-05-31 |
[See every BIC in United States →](https://elucidate.co/directory/country/us#bics)
## Related institutions
### Same group
- [Natwest Markets N.V. BIC RBOSNLNV Credit institution Prudential licence Netherlands · On the ECB list of supervised entities · LEI X3CZP3CK64YBHON1LE12](https://elucidate.co/directory/natwest-markets-n-v-rbosnlnv)
- [Rbs International Depositary Services S.A. BIC RIDSLUL2 Credit institution Prudential licence Luxembourg · On the ECB list of supervised entities · LEI 2138006FNR865VUT1Q20](https://elucidate.co/directory/rbs-international-depositary-services-s-a-ridslul2)
- [National Westminster Bank PLC BIC NWBKGB2L Financial institution Not on a tracked register United Kingdom · Not on a tracked register · LEI 213800IBT39XQ9C4CP71](https://elucidate.co/directory/national-westminster-bank-plc-nwbkgb2l)
- [The Royal Bank of Scotland Public Limited Company BIC RBOSGB2L Financial institution Not on a tracked register United Kingdom · Not on a tracked register · LEI 549300WHU4EIHRP28H10](https://elucidate.co/directory/the-royal-bank-of-scotland-public-limited-company-rbosgb2l)
- [The Royal Bank of Scotland International Limited BIC RBOSJES1 Financial institution Not on a tracked register Jersey · Not on a tracked register · LEI 21380078CCZSEEIIKA41](https://elucidate.co/directory/the-royal-bank-of-scotland-international-limited-rbosjes1)
- [Natwest Markets N.V. London Branch BIC RBOSGB22 Financial institution Not on a tracked register United Kingdom · Not on a tracked register · LEI 213800K52QAFJDRWM206](https://elucidate.co/directory/natwest-markets-n-v-london-branch-rbosgb22)
- [Natwest Markets PLC BIC RBOSSGSG Financial institution Not on a tracked register Singapore · Not on a tracked register · LEI RR3QWICWWIPCS8A4S074](https://elucidate.co/directory/natwest-markets-plc-rbossgsg)
- [National Westminster Bank PLC BIC ULSBGB2B Financial institution Not on a tracked register United Kingdom · Not on a tracked register · LEI 213800BZ9V4RRA2IRN26](https://elucidate.co/directory/national-westminster-bank-plc-ulsbgb2b)
[All 54 institutions in the Natwest Group PLC group →](https://elucidate.co/directory/group/2138005O9XJIJN4JPN90)
### Same name, different BIC
- [Natwest Markets Securities Inc. BIC GRNWUS3E Financial institution Not on a tracked register United States · Not on a tracked register · No LEI mapped](https://elucidate.co/directory/natwest-markets-securities-inc-grnwus3e)
- [Natwest Markets Securities Inc. BIC RBOSUS3G Financial institution Not on a tracked register United States · Not on a tracked register · No LEI mapped](https://elucidate.co/directory/natwest-markets-securities-inc-rbosus3g)
### Largest institutions in the United States
- [Citadel Advisors LLC BIC CITGUS44 Financial institution Not on a tracked register United States · Not on a tracked register · LEI 549300SHI4D0QGWI8X45](https://elucidate.co/directory/citadel-advisors-llc-citgus44)
- [Brown Brothers Harriman and Co BIC BBHCUS3I Financial institution Not on a tracked register United States · Not on a tracked register · No LEI mapped](https://elucidate.co/directory/brown-brothers-harriman-and-co-bbhcus3i)
- [State Street Bank and Trust Company BIC SBOSUS3T Financial institution Not on a tracked register United States · Not on a tracked register · No LEI mapped](https://elucidate.co/directory/state-street-bank-and-trust-company-sbosus3t)
- [Sei Private Trust Company BIC SEICUS33 Financial institution Not on a tracked register United States · Not on a tracked register · LEI 254900F25IGTY0ETFV15](https://elucidate.co/directory/sei-private-trust-company-seicus33)
- [State Street Bank and Trust Company BIC SBOSUS3C Financial institution Not on a tracked register United States · Not on a tracked register · No LEI mapped](https://elucidate.co/directory/state-street-bank-and-trust-company-sbosus3c)
- [BNP Paribas BIC BNPAUS31 Financial institution Not on a tracked register United States · Not on a tracked register · No LEI mapped](https://elucidate.co/directory/bnp-paribas-bnpaus31)
- [State Street Bank and Trust Company BIC SBOSUSQ1 Financial institution Not on a tracked register United States · Not on a tracked register · No LEI mapped](https://elucidate.co/directory/state-street-bank-and-trust-company-sbosusq1)
- [Citadel Securities LLC BIC CITGUS33 Financial institution Not on a tracked register United States · Not on a tracked register · LEI 12UUJYTN7D3SW8KCSG25](https://elucidate.co/directory/citadel-securities-llc-citgus33)
[See every BIC in United States →](https://elucidate.co/directory/country/us#bics)
Claim this profile
## Work at Natwest Markets Securities Inc.?
Claim this page to have it marked as verified by the bank, and to send us corrections. We verify every claim before anything changes on the page.
1. 01 **Submit** Tell us who you are, using your work email.
2. 02 **We verify** We check the email domain and confirm your role with the bank. This usually takes up to five business days.
3. 03 **Profile claimed** The page is marked as claimed and verified. You can send us corrections at any time.
Sources & method
Every value comes from a public source, such as Swift’s ISO 9362 BIC directory, GLEIF or the OFAC and EU sanctions lists. Most sources are matched on a BIC or an LEI, not on a name.
Swift GPI membership is matched on names and is indicative. A missing sanctions match does not mean that no listing applies. Always screen against the official lists.
The sanctions facts on this page cover the BIC and its LEI only.
An institution is one entry in the directory: a BIC8 in Swift’s directory, or a firm on a tracked register that holds no BIC. Licences held by an institution with a BIC are shown on its page.
[Read the methodology →](https://elucidate.co/directory/methodology)
Credits for this page
- **Wikidata**—CC0, matched on the BIC or LEI recorded in Wikidata. It is community-edited, so check key facts.
- **National bank codes**—United States (Source: Federal Financial Institutions Examination Council (FFIEC), National Information Center).
- **Ownership and group**—GLEIF Level 2 relationship records (accounting consolidation), matched by LEI.
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Licence and registration data are drawn from the public registers of the regulators named on each page and shown for information only; the official register is always the authority. LEIs and ownership are from GLEIF. Directory and gpi data are drawn from SWIFT's public sources. SWIFT, Swift gpi and UETR are trademarks of S.W.I.F.T. SC, Avenue Adèle 1, 1310 La Hulpe, Belgium. Elucidate is not affiliated with, endorsed by or sponsored by SWIFT or any regulator named here. Elucidate does not provide payment or other financial services.