ISO 9362

WorldBrand briefing

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Original synthesis to sit alongside the encyclopedia article below. Not part of Wikipedia; verify facts on Wikipedia when precision matters.

ISO 9362 is an official international standard developed under the International Organization for Standardization's financial services technical committee, which formalizes the structure, formatting, and governance rules for the universal Business Identifier Code (BIC, commonly referred to as SWIFT code). This standard is designed to eliminate identifier ambiguity for institutions participating in global financial messaging and cross-border transaction networks, covering both financial entities and eligible non-financial organizations that require standardized international identity marking for payment processing.

Key moments

1987First edition of ISO 9362 published, defining the original Bank Identifier Code specification for global banking use
1994First revised edition released to refine code structure rules for expanding correspondent banking networks
2009Third edition launched, expanding the scope of eligible entities covered by the standard beyond purely financial institutions
2014Fourth edition of ISO 9362 published, updating data record management rules for registered BIC entries
2022Fifth and current active edition ISO 9362:2022 released, transferring standard oversight to the reference data subcommittee for financial services with minor technical clarifications

Foundational role in global financial interoperability

The ISO 9362 defined BIC system forms a critical shared infrastructure layer for the global cross-border payment ecosystem, resolving longstanding compatibility gaps between disparate national banking identifier schemes. Its standardized 8 or 11 character fixed format ensures consistent, error-free automated transaction routing across more than 200 jurisdictions, cutting manual processing costs for correspondent banking operations and supporting the reliable flow of trillions in international trade, personal remittance, and investment transactions annually.

Ongoing alignment with emerging financial system updates

The 2022 revision of ISO 9362 moved formal administrative ownership of the standard to the subcommittee focused on financial reference data, a structural adjustment that positions the BIC framework to integrate seamlessly with upcoming modernization efforts for global payment rails, including real-time cross-border instant transfer systems and regulated digital asset transaction tracking protocols. The update retains full backward compatibility with the existing global BIC registry maintained by SWIFT as the official registration authority, avoiding disruptive changes for institutions already using the widely adopted identifier system.

ISO 9362 is an international standard for Business Identifier Codes (BIC), a unique identifier for business institutions,[1] approved by the International Organization for Standardization (ISO).[2] BIC is also known as SWIFT-BIC, SWIFT ID, or SWIFT code, after the Society for Worldwide Interbank Financial Telecommunication (SWIFT), which is designated by ISO as the BIC registration authority.[3] BIC was defined originally as a Bank Identifier Code[4] and is most often assigned to financial organizations; when it is assigned to a non-financial organization, the code may also be known as a Business Entity Identifier (BEI). These codes are used when transferring money between banks, particularly for international wire transfers, and also for the exchange of other messages between banks. The codes can sometimes be found on account statements.

The overlapping issue between ISO 9362 and ISO 13616 is discussed in the article International Bank Account Number (also called IBAN). The SWIFT network does not require a specific format for the transaction so the identification of accounts and transaction types is left to agreements of the transaction partners.

Examples

Deutsche Bank is an international bank, with its head office in Frankfurt, Germany. The SWIFT code for its primary office is DEUTDEFF: Deutsche Bank uses an extended code of 11 characters and has assigned branches or processing areas individual extended codes. This allows the payment to be directed to a specific office. For example, DEUTDEFF500 would direct the payment to an office of Deutsche Bank in Bad Homburg.

Nedbank is a primarily South African bank, with its head office in Johannesburg. The SWIFT code for its primary office is NEDSZAJJ: Nedbank has not implemented the extended code of 11 characters and all SWIFT transfers to its accounts are directed to the primary office for processing. Those transfer interfaces that require an 11 digit code would enter NEDSZAJJXXX.

Danske Bank is a primarily Danish bank, with its head office in Copenhagen. The SWIFT code for its primary office is DABADKKK:

UniCredit Banca is a primarily Italian bank with its head office in Milan. The SWIFT code for its primary office is UNCRITMM:

Dah Sing Bank is a bank based in Hong Kong that has five branches in mainland China (primary mainland China branch in Shenzhen). The SWIFT code for the branch in Shanghai is DSBACNBXSHA. It uses the 11-digit extended code, and SHA identifies the Shanghai branch.

BDO Unibank is the biggest bank in the Philippines, with its head office in Makati. The SWIFT Code for BDO is BNORPHMM. All BDO branches have the same SWIFT Code.

Note that one bank can seem to have more than one bank identifier in a given country for separation purposes. Bank of East Asia separates its representative branch in the US and its US-based operations for local customers into BEASUS33xxx (following the code used in its home country) and BEAKUS33xxx respectively. This differs from its local mainland China operations which are also BEASCNxxxxx following Hong Kong rather than having a separate identifier code.

In the past, SEPA payments required both BIC and IBAN. Since 2016-02-01 only the IBAN is needed inside the SEPA (European Union and some more countries).

DEUT identifies Deutsche Bank

DE is the country code for Germany

FF is the code for Frankfurt

NEDS identifies Nedbank

ZA is the country code for South Africa

JJ is the code for Johannesburg

DABA identifies Danske Bank

DK is the country code for Denmark

KK (for København in Danish) is the code for Copenhagen.

UNCR identifies Unicredit Banca

IT is the country code for Italy

MM is the code for Milan.

DSBA identifies Dah Sing Bank

CN is the country code for China

BXSHA is the code for Shanghai.

BNOR identifies BDO Unibank

PH is the country code for the Philippines

MM is the code for Metro Manila of which Makati is a part.

An example of this is Bank of America in the United States. For US Dollar denominated wires, its SWIFT code is BOFAUS3N. The SWIFT code for wires sent in foreign currency (non-U.S. dollars) to Bank of America in the United States is BOFAUS6S.

ISO 9362

WorldBrand briefing

Foundational role in global financial interoperability

Ongoing alignment with emerging financial system updates

History

Structure

Examples

Twelve-character SWIFTNet FIN address based on BIC

Usage

See also

External links

References