ISO 13616-2:2020

INTERNATIONAL ISO
STANDARD 13616-2
Second edition
2020-09
Financial services — International
bank account number (IBAN) —
Part 2:
Role and responsibilities of the
Registration Authority
Services financiers — Numéro de compte bancaire international
(IBAN) —
Partie 2: Rôle et responsabilités de l'organisation d'enregistrement
Reference number
©
ISO 2020
© ISO 2020
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ii © ISO 2020 – All rights reserved

Contents Page
Foreword .iv
Introduction .v
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 R egistration Authority (RA) . 1
4.1 Appointment . 1
4.2 Responsibilities . 1
5 Registration procedures . 2
6 Structure of the IBAN registry . 2
7 Service level agreement . 3
8 Ownership of data . 3
Foreword
ISO (the International Organization for Standardization) is a worldwide federation of national standards
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electrotechnical standardization.
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described in the ISO/IEC Directives, Part 1. In particular, the different approval criteria needed for the
different types of ISO documents should be noted. This document was drafted in accordance with the
editorial rules of the ISO/IEC Directives, Part 2 (see www .iso .org/ directives).
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iso/ foreword .html.
This document was prepared by Technical Committee ISO/TC 68, Financial services, Subcommittee SC
8, Reference data for financial services.
This second edition cancels and replaces the first edition (ISO 13616-2:2007), of which it constitutes a
minor revision. The changes to the previous edition are as follows:
— updates of the Foreword and the Introduction;
— minor editorial changes.
A list of all parts in the ISO 13616 series can be found on the ISO website.
Any feedback or questions on this document should be directed to the user’s national standards body. A
complete listing of these bodies can be found at www .iso .org/ members .html.
iv © ISO 2020 – All rights reserved

Introduction
The use of electronic communication media and services internationally for the cross-border
transmission of information and payment-related transactions between financial institutions, as well
as between financial institutions and their customers, continues to increase. In order to facilitate
automated processes in support of straight through processing (STP) in this environment, the ISO 13616
series has been developed as a means by which financial institutions and their customers can exchange,
through inter-industry electronic data interchange (EDI), customer account identification details in a
machine-readable form. It also makes provision for validation of the information provided.
In developing the ISO 13616 series, it was recognized that a single, universal method for identifying the
account and banking relationship for customers of financial institutions was not practical. Accordingly,
the ISO 13616 series recognizes that financial institutions would wish to retain, wherever possible, their
current national identification methods. It therefore provides a method whereby a minimum amount
of change to existing systems is required and, at the same time, proposes a means of structuring the
information in a way that promotes automated proce
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