The International Bank Account Number ( IBAN ) is an internationally agreed upon system of identifying bank accounts across national borders to facilitate the communication and processing of cross border transactions with a reduced risk of transcription errors . An IBAN uniquely identifies the account of a customer at a financial institution. It was originally adopted by the European Committee for Banking Standards (ECBS) and since 1997 as the international standard ISO 13616 under the International Organization for Standardization (ISO). The current version is ISO 13616:2020, which indicates the Society for Worldwide Interbank Financial Telecommunication (SWIFT) as the formal registrar. Initially developed to facilitate payments within the European Union , it has been implemented by most European countries and numerous countries in other parts of the world, mainly in the Middle East and the Caribbean . By July 2024, 88 countries were using the IBAN numbering system.
67-823: [REDACTED] Look up iban in Wiktionary, the free dictionary. IBAN or Iban or Ibán may refer to: Banking [ edit ] International Bank Account Number Ethnology [ edit ] Iban culture Iban language Iban people Given name [ edit ] Cycling [ edit ] Iban Iriondo (born 1984) Iban Mayo (born 1977) Iban Mayoz (born 1981) Football [ edit ] Ibán Espadas (born 1978) Ibán Parra (born 1977) Iban Zubiaurre (born 1983) Playing name of Iván Salvador (born 1995) Volleyball [ edit ] Ibán Pérez (born 1983) See also [ edit ] Ban number Topics referred to by
134-482: A check of the bank account number to confirm its integrity before submitting a transaction. Before IBAN, differing national standards for bank account identification (i.e. bank, branch, routing codes, and account number) were confusing for some users. This often led to necessary routing information being missing from payments. Routing information as specified by ISO 9362 (also known as Business Identifier Codes (BIC), SWIFT ID or SWIFT code, and SWIFT-BIC) does not require
201-533: A document is submitted directly for approval as a draft International Standard (DIS) to the ISO member bodies or as a final draft International Standard (FDIS), if the document was developed by an international standardizing body recognized by the ISO Council. The first step, a proposal of work (New Proposal), is approved at the relevant subcommittee or technical committee (e.g., SC 29 and JTC 1 respectively in
268-675: A further decision of the European Parliament, the IBAN scheme for bank accounts fully replaced the domestic numbering schemes from 31 December 2012. On 16 December 2010, the European Commission published regulations that made IBAN support mandatory for domestic credit transfer by 2013 and for domestic direct debit by 2014 (with a 12 and 24 months transition period respectively). Some countries had already replaced their traditional bank account scheme by IBAN. This included Switzerland where IBAN
335-442: A long process that commonly starts with the proposal of new work within a committee. Some abbreviations used for marking a standard with its status are: Abbreviations used for amendments are: Other abbreviations are: International Standards are developed by ISO technical committees (TC) and subcommittees (SC) by a process with six steps: The TC/SC may set up working groups (WG) of experts for
402-459: A payment from one bank to another wherever it may be; it contains key bank account details such as country code, branch codes (known as sort codes in the UK and Ireland) and account numbers, and it contains check digits which can be validated at source according to a single standard procedure. The IBAN consists of up to 34 alphanumeric characters, as follows: The check digits represent the checksum of
469-533: A proposal to form a new global standards body. In October 1946, ISA and UNSCC delegates from 25 countries met in London and agreed to join forces to create the International Organization for Standardization. The organization officially began operations on 23 February 1947. ISO Standards were originally known as ISO Recommendations ( ISO/R ), e.g., " ISO 1 " was issued in 1951 as "ISO/R 1". ISO
536-436: A relatively small number of standards, ISO standards are not available free of charge, but rather for a purchase fee, which has been seen by some as unaffordable for small open-source projects. The process of developing standards within ISO was criticized around 2007 as being too difficult for timely completion of large and complex standards, and some members were failing to respond to ballots, causing problems in completing
603-429: A set of check character systems capable of protecting strings against errors which occur when people copy or key data. In particular, the standard states that the following can be detected: The underlying rules for IBANs is that the account-servicing financial institution should issue an IBAN, as there are a number of areas where different IBANs could be generated from the same account and branch numbers that would satisfy
670-409: A specific format for the transaction so the identification of accounts and transaction types is left to agreements of the transaction partners. It also does not contain check digits, so errors of transcription were not detectable and it was not possible for a sending bank to validate the routing information prior to submitting the payment. Routing errors caused delayed payments and incurred extra costs to
737-409: A weight value according to its position in the string, sum the products, divide the sum by a modulus (10, 11 or 26) and use the remainder or its complement as the check digit or letter. In both cases, there may first be a translation from alphanumeric characters to numbers using conversion tables. The complement, if used, means the remainder r is subtracted from a fixed value, usually the modulus or
SECTION 10
#1732844911274804-637: Is "to develop worldwide Information and Communication Technology (ICT) standards for business and consumer applications." There was previously also a JTC 2 that was created in 2009 for a joint project to establish common terminology for "standardization in the field of energy efficiency and renewable energy sources". It was later disbanded. As of 2022 , there are 167 national members representing ISO in their country, with each country having only one member. ISO has three membership categories, Participating members are called "P" members, as opposed to observing members, who are called "O" members. ISO
871-462: Is a voluntary organization whose members are recognized authorities on standards, each one representing one country. Members meet annually at a General Assembly to discuss the strategic objectives of ISO. The organization is coordinated by a central secretariat based in Geneva . A council with a rotating membership of 20 member bodies provides guidance and governance, including setting the annual budget of
938-464: Is abused, ISO should halt the process... ISO is an engineering old boys club and these things are boring so you have to have a lot of passion ... then suddenly you have an investment of a lot of money and lobbying and you get artificial results. The process is not set up to deal with intensive corporate lobbying and so you end up with something being a standard that is not clear. International Workshop Agreements (IWAs) are documents that establish
1005-508: Is an abbreviation for "International Standardization Organization" or a similar title in another language, the letters do not officially represent an acronym or initialism . The organization provides this explanation of the name: Because 'International Organization for Standardization' would have different acronyms in different languages (IOS in English, OIN in French), our founders decided to give it
1072-971: Is an independent, non-governmental , international standard development organization composed of representatives from the national standards organizations of member countries. Membership requirements are given in Article 3 of the ISO Statutes. ISO was founded on 23 February 1947, and (as of July 2024 ) it has published over 25,000 international standards covering almost all aspects of technology and manufacturing. It has over 800 technical committees (TCs) and subcommittees (SCs) to take care of standards development. The organization develops and publishes international standards in technical and nontechnical fields, including everything from manufactured products and technology to food safety, transport, IT, agriculture, and healthcare. More specialized topics like electrical and electronic engineering are instead handled by
1139-512: Is approved as an International Standard (IS) if a two-thirds majority of the P-members of the TC/SC is in favour and not more than one-quarter of the total number of votes cast are negative. After approval, the document is published by the ISO central secretariat , with only minor editorial changes introduced in the publication process before the publication as an International Standard. Except for
1206-435: Is different from Wikidata All article disambiguation pages All disambiguation pages Language and nationality disambiguation pages International Bank Account Number The IBAN consists of up to 34 alphanumeric characters comprising a country code; two check digits ; and a number that includes the domestic bank account number, branch identifier, and potential routing information. The check digits enable
1273-519: Is expected to diminish with time. Non-European banks usually accept IBANs for accounts in Europe, although they might not treat IBANs differently from other foreign bank account numbers. In particular, they might not check the IBAN's validity prior to sending the transfer. Banks in the United States do not use IBAN as account numbers for U.S. accounts and use ABA routing transit numbers . Any adoption of
1340-522: Is funded by a combination of: International standards are the main products of ISO. It also publishes technical reports, technical specifications, publicly available specifications, technical corrigenda (corrections), and guides. International standards Technical reports For example: Technical and publicly available specifications For example: Technical corrigenda ISO guides For example: ISO documents have strict copyright restrictions and ISO charges for most copies. As of 2020 ,
1407-490: Is guaranteed to detect any instances where a single character has been omitted, duplicated, mistyped or where two characters have been transposed. One of the design aims of the IBAN was to enable as much validation as possible to be done at the point of data entry. In particular, the computer program that accepts an IBAN will be able to validate: The check digits are calculated using MOD-97-10 as per ISO/IEC 7064:2003 (abbreviated to mod-97 in this article), which specifies
SECTION 20
#17328449112741474-459: Is no formal governmental or private sector regulatory requirement in Canada for the major banks to use IBAN. Australia and New Zealand do not use IBAN. They use Bank State Branch codes for domestic transfers and SWIFT for international transfers. This table summarises the IBAN formats by country: b = National bank code c = Account number x = Account check digits In addition to
1541-510: Is not obliged to do so. It may adopt IBAN without registration. SWIFT also acts as the registration authority for the SWIFT system, which is used by most countries that have not adopted IBAN. A major difference between the two systems is that under SWIFT there is no requirement that BBANs used within a country be of a pre-defined length. The BBAN must be of a fixed length for the country and comprise case-insensitive alphanumeric characters. It includes
1608-425: Is produced, for example, for audio and video coding standards is called a verification model (VM) (previously also called a "simulation and test model"). When a sufficient confidence in the stability of the standard under development is reached, a working draft (WD) is produced. This is in the form of a standard, but is kept internal to working group for revision. When a working draft is sufficiently mature and
1675-590: Is restricted. The organization that is known today as ISO began in 1926 as the International Federation of the National Standardizing Associations ( ISA ), which primarily focused on mechanical engineering . The ISA was suspended in 1942 during World War II but, after the war, the ISA was approached by the recently-formed United Nations Standards Coordinating Committee (UNSCC) with
1742-571: The European Payments Council (EPC). The European Union made the scheme mandatory through the Payment Services Directive published in 2007. Since January 2008, all countries were required to support SEPA credit transfer, and SEPA direct debit was required to be supported since November 2009. The regulation on SEPA payments increased the charge cap (same price for domestic payments as for cross-border payments) to €50,000. With
1809-630: The International Electrotechnical Commission . It is headquartered in Geneva , Switzerland. The three official languages of ISO are English , French , and Russian . The International Organization for Standardization in French is Organisation internationale de normalisation and in Russian, Международная организация по стандартизации ( Mezhdunarodnaya organizatsiya po standartizatsii ). Although one might think ISO
1876-510: The BBAN, as part of their national account number formats. Each country determines its own algorithm used for assigning and validating the national check digits - some relying on international standards, some inventing their own national standard, and some allowing each bank to decide if or how to implement them. Some algorithms apply to the entire BBAN, and others to one or more of the fields within it. The check digits may be considered an integral part of
1943-717: The IBAN for each country have a fixed length. ISO 13616:1997 was subsequently withdrawn and replaced by ISO 13616:2003. The standard was revised again in 2007 when it was split into two parts. ISO 13616-1:2007 "specifies the elements of an international bank account number (IBAN) used to facilitate the processing of data internationally in data interchange, in financial environments as well as within and between other industries" but "does not specify internal procedures, file organization techniques, storage media, languages, etc. to be used in its implementation". ISO 13616-2:2007 describes "the Registration Authority (RA) responsible for
2010-624: The IBAN format and the nationally recognised identifiers, this being mandatory within the European Economic Area . Day-to-day administration of banking in British Overseas Territories varies from territory to territory; some, such as South Georgia and the South Sandwich Islands , have too small a population to warrant a banking system while others, such as Bermuda , have a thriving financial sector . The use of
2077-530: The IBAN format as a precursor to formal SWIFT registration. This practice in Ukraine ended on 1 November 2019 when all Ukrainian banks had fully switched to the IBAN standard. The degree to which a bank verifies the validity of a recipient's bank account number depends on the configuration of the transmitting bank's software—many major software packages supply bank account validation as a standard function. Some banks outside Europe may not recognize IBAN, though this
Iban - Misplaced Pages Continue
2144-726: The IBAN is up to the local government— Gibraltar , formerly part of the European Union is required to use the IBAN, as are the Crown Dependencies , which use the British clearing system , and the British Virgin Islands have chosen to do so. As of April 2013 , no other British Overseas Territories have chosen to use the IBAN. Banks in the Caribbean Netherlands also do not use the IBAN. The IBAN designation scheme
2211-438: The IBAN standard by U.S. banks would likely be initiated by ANSI ASC X9 , the U.S. financial services standards development organization: a working group (X9B20) was established as an X9 subcommittee to generate an IBAN construction for U.S. bank accounts. Canadian financial institutions have not adopted IBAN and use routing numbers issued by Payments Canada for domestic transfers, and SWIFT for international transfers. There
2278-503: The Javascript source code of the verification algorithm. An English language IBAN checker for ECBS member country bank accounts is available on its website. An IBAN is validated by converting it into an integer and performing a basic mod-97 operation (as described in ISO 7064 ) on it. If the IBAN is valid, the remainder equals 1. The algorithm of IBAN validation is as follows: If
2345-449: The above algorithm for D mod 97 will be applied to D = 321428291 2345698 7654321 61182 . (The digits are colour-coded to aid the description below.) If the result is one, the IBAN corresponding to D passes the check digit test . From step 8, the final result is D mod 97 = 1 and the IBAN has passed this check digit test. In addition to the IBAN check digits, many countries have their own national check digits used within
2412-554: The above, the IBAN is under development in countries below but has not yet been catalogued for general international use. International Organization for Standardization Early research and development: Merging the networks and creating the Internet: Commercialization, privatization, broader access leads to the modern Internet: Examples of Internet services: The International Organization for Standardization ( ISO / ˈ aɪ s oʊ / )
2479-435: The account number, or an external field separate from the account number, depending on the country's rules. Most of the variations used are based on two categories of algorithms: - ISO 7064 MOD-97-10 : Treat the account number as a large integer, divide it by 97 and use the remainder or its complement as the check digit(s). - Weighted sum : Treat the account number as a series of individual numbers, multiply each number by
2546-483: The application software in use does not provide the ability to handle integers of this size, the modulo operation can be performed in a piece-wise manner (as is the case with the UN CEFACT TBG5 JavaScript program). Piece-wise calculation D mod 97 can be done in many ways. One such way is as follows: The result of the final calculation in step 2 will be D mod 97 = N mod 97 . In this example,
2613-543: The bank account number which is used by banking systems to confirm that the number contains no simple errors. In order to facilitate reading by humans, IBANs are traditionally expressed in groups of four characters separated by spaces, the last group being of variable length as shown in the example below; when transmitted electronically however spaces are omitted. Current exceptions to this formatting are Burundi (4, 5, 5, 11, 2), Egypt (no spaces), Libya (4, 3, 3, 15), and El Salvador (2, 2, 4, 20). Permitted IBAN characters are
2680-662: The bank. The first such catalogue was published in June 2013 as a variant of the old bank code catalog ("Bankleitzahlendatei"). Banks in numerous non-European countries including most states of the Middle East , North Africa and the Caribbean have implemented the IBAN format for account identification. In some countries the IBAN is used on an ad hoc basis, an example was Ukraine where account numbers used for international transfers by some domestic banks had additional aliases that followed
2747-479: The case of MPEG, the Moving Picture Experts Group ). A working group (WG) of experts is typically set up by the subcommittee for the preparation of a working draft (e.g., MPEG is a collection of seven working groups as of 2023). When the scope of a new work is sufficiently clarified, some of the working groups may make an open request for proposals—known as a "call for proposals". The first document that
Iban - Misplaced Pages Continue
2814-418: The central secretariat. The technical management board is responsible for more than 250 technical committees , who develop the ISO standards. ISO has a joint technical committee (JTC) with the International Electrotechnical Commission (IEC) to develop standards relating to information technology (IT). Known as JTC 1 and entitled "Information technology", it was created in 1987 and its mission
2881-421: The confidence people have in the standards setting process", and alleged that ISO did not carry out its responsibility. He also said that Microsoft had intensely lobbied many countries that traditionally had not participated in ISO and stacked technical committees with Microsoft employees, solution providers, and resellers sympathetic to Office Open XML: When you have a process built on trust and when that trust
2948-437: The digits 0 to 9 and the 26 Latin alphabetic characters A to Z . This applies even in countries where these characters are not used in the national language (e.g. Greece). The Basic Bank Account Number (BBAN) format is decided by the national central bank or designated payment authority of each country. There is no consistency between the formats adopted. The national authority may register its BBAN format with SWIFT but
3015-413: The document, the draft is then approved for submission as a Final Draft International Standard (FDIS) if a two-thirds majority of the P-members of the TC/SC are in favour and if not more than one-quarter of the total number of votes cast are negative. ISO will then hold a ballot among the national bodies where no technical changes are allowed (a yes/no final approval ballot), within a period of two months. It
3082-414: The domestic bank account number, branch identifier, and potential routing information. Each country can have a different national routing/account numbering system, up to a maximum of 30 alphanumeric characters. The check digits enable the sending bank (or its customer) to perform a sanity check of the routing destination and account number from a single string of data at the time of data entry. This check
3149-418: The generic IBAN validation rules. In particular cases where 00 is a valid check digit, 97 will not be a valid check digit, likewise, if 01 is a valid check digit, 98 will not be a valid check digit, similarly with 02 and 99 . The UN CEFACT TBG5 has published a free IBAN validation service in 32 languages for all 57 countries that have adopted the IBAN standard. They have also published
3216-426: The modulus plus one (with the common exception that a remainder of 0 results in 0, denoted as 0 → 0, as opposed to e.g. 0 → 97 meaning that if the reminder is zero the checksum is 97). Some national specifications define the weights order from right to left, but since the BBAN length in the IBAN is fixed, they can be used from left to right as well. Odd-positioned digits 0–9 are converted to their respective values in
3283-708: The necessary steps within the prescribed time limits. In some cases, alternative processes have been used to develop standards outside of ISO and then submit them for its approval. A more rapid "fast-track" approval procedure was used in ISO/IEC JTC 1 for the standardization of Office Open XML (OOXML, ISO/IEC 29500, approved in April 2008), and another rapid alternative "publicly available specification" (PAS) process had been used by OASIS to obtain approval of OpenDocument as an ISO/IEC standard (ISO/IEC 26300, approved in May 2006). As
3350-489: The next stage, called the "enquiry stage". After a consensus to proceed is established, the subcommittee will produce a draft international standard (DIS), and the text is submitted to national bodies for voting and comment within a period of five months. A document in the DIS stage is available to the public for purchase and may be referred to with its ISO DIS reference number. Following consideration of any comments and revision of
3417-535: The numbers are summed (without weights), and the result taken modulo 26. This is then converted back into a single letter in the range A–Z (in natural order) which is used as the check digit (or rather, check character). International bank transactions use either an IBAN or the ISO 9362 Business Identifier Code system ( BIC or SWIFT code) in conjunction with the BBAN (Basic Bank Account Number). The banks of most countries in Europe publish account numbers using both
SECTION 50
#17328449112743484-411: The preparation of a working drafts. Subcommittees may have several working groups, which may have several Sub Groups (SG). It is possible to omit certain stages, if there is a document with a certain degree of maturity at the start of a standardization project, for example, a standard developed by another organization. ISO/IEC directives also allow the so-called "Fast-track procedure". In this procedure,
3551-589: The range 02 to 98. Check digits in the ranges 00 to 96, 01 to 97, and 03 to 99 will also provide validation of an IBAN, but the standard is silent as to whether or not these ranges may be used. The preferred algorithm is: Any computer programming language or software package that is used to compute D mod 97 directly must have the ability to handle integers of more than 30 digits. In practice, this can only be done by software that either supports arbitrary-precision arithmetic or that can handle 219-bit (unsigned) integers, features that are often not standard. If
3618-407: The registry of IBAN formats that are compliant with ISO 13616-1 [and] the procedures for registering ISO 13616-compliant IBAN formats". The official IBAN registrar under ISO 13616-2:2007 is SWIFT . IBAN imposes a flexible but regular format sufficient for account identification and contains validation information to avoid errors of transcription. It carries all the routing information needed to get
3685-550: The regulation, not payments in other currencies. The Euro Payments regulation was the foundation for the decision to create a Single Euro Payments Area (SEPA). The European Central Bank has created the TARGET2 interbank network that unifies the technical infrastructure of the 26 central banks of the European Union (although Sweden has opted out). SEPA is a self-regulatory initiative by the banking sector of Europe as represented in
3752-507: The remainder is 1, the check digit test is passed and the IBAN might be valid. Example (fictitious United Kingdom bank, sort code 12-34-56, account number 98765432): According to the ECBS "generation of the IBAN shall be the exclusive responsibility of the bank/branch servicing the account". The ECBS document replicates part of the ISO/IEC 7064:2003 standard as a method for generating check digits in
3819-462: The same term [REDACTED] This disambiguation page lists articles associated with the title Iban . If an internal link led you here, you may wish to change the link to point directly to the intended article. Retrieved from " https://en.wikipedia.org/w/index.php?title=Iban&oldid=1239880446 " Categories : Disambiguation pages Disambiguation pages with given-name-holder lists Hidden categories: Short description
3886-606: The sending and receiving banks and often to intermediate routing banks. In 1997, to overcome these difficulties, the International Organization for Standardization (ISO) published ISO 13616:1997. This proposal had a degree of flexibility that the European Committee for Banking Standards (ECBS) believed would make it unworkable, and they produced a "slimmed down" version of the standard which, amongst other things, permitted only upper-case letters and required that
3953-405: The sequence 1, 0, 5, 7, 9, 13, 15, 17, 19, 21 , and characters in the range A–Z are converted to 1, 0, 5, 7, 9, 13, 15, 17, 19, 21, 2, 4, 18, 20, 11, 3, 6, 8, 12, 14, 16, 10, 22, 25, 24, 23 respectively. Even-positioned characters are converted using the natural zero-based value, i.e. digits 0–9 converted to the respective numbers 0–9 , and letters A–Z to the range 0–25 . After conversion
4020-468: The short form ISO . ISO is derived from the Greek word isos ( ίσος , meaning "equal"). Whatever the country, whatever the language, the short form of our name is always ISO . During the founding meetings of the new organization, however, the Greek word explanation was not invoked, so this meaning may be a false etymology . Both the name ISO and the ISO logo are registered trademarks and their use
4087-501: The subcommittee is satisfied that it has developed an appropriate technical document for the problem being addressed, it becomes a committee draft (CD) and is sent to the P-member national bodies of the SC for the collection of formal comments. Revisions may be made in response to the comments, and successive committee drafts may be produced and circulated until consensus is reached to proceed to
SECTION 60
#17328449112744154-414: The typical cost of a copy of an ISO standard is about US$ 120 or more (and electronic copies typically have a single-user license, so they cannot be shared among groups of people). Some standards by ISO and its official U.S. representative (and, via the U.S. National Committee, the International Electrotechnical Commission ) are made freely available. A standard published by ISO/IEC is the last stage of
4221-500: Was addressed on a country-by-country basis. In Germany, for example, Deutsche Bundesbank and the German Banking Industry Committee required that all holders of German bank codes ("Bankleitzahl") published the specifics of their IBAN generation format taking into account not only the generation of check digits but also the handling of legacy bank codes, thereby enabling third parties to generate IBANs independently of
4288-441: Was chosen as the foundation for electronic straight-through processing in the European Economic Area . The European Parliament mandated that a bank charge needs to be the same amount for domestic credit transfers as for cross-border credit transfers regulated in decision 2560/2001 (updated in 924/2009). This regulation took effect in 2003. Only payments in euro up to €12,500 to a bank account designated by its IBAN were covered by
4355-472: Was introduced for national credit transfer on 1 January 2006 and the support for the old bank account numbers was not required from 1 January 2010. Based on a 20 December 2011 memorandum, the EU parliament resolved the mandatory dates for the adoption of the IBAN on 14 February 2012. On 1 February 2014, all national systems for credit transfer and direct debit were abolished and replaced by an IBAN-based system. This
4422-513: Was suggested at the time by Martin Bryan, the outgoing convenor (chairman) of working group 1 (WG1) of ISO/IEC JTC 1/SC 34 , the rules of ISO were eventually tightened so that participating members that fail to respond to votes are demoted to observer status. The computer security entrepreneur and Ubuntu founder, Mark Shuttleworth , was quoted in a ZDNet blog article in 2008 about the process of standardization of OOXML as saying: "I think it de-values
4489-569: Was then extended to all cross-border SEPA transactions on 1 February 2016 (Article 5 Section 7). After these dates the IBAN is sufficient to identify an account for home and foreign financial transactions in SEPA countries and banks are no longer permitted to require that the customer supply the BIC for the beneficiary's bank. In the run-up to the 1 February 2014 deadline, it became apparent that many old bank account numbers had not been allocated IBANs—an issue that
#273726