Djibouti IBAN Format (DJ) — Structure, Length & Example

The Djibouti IBAN is 27 characters long and follows the ISO 13616 standard under the Banque Centrale de Djibouti. Djibouti adopted IBANs as part of broader financial system modernisation in the 2010s. The BBAN structure closely resembles the French format — reflecting Djibouti's historical banking ties with France — using 5-digit bank and branch codes, an 11-character account number, and a 2-digit national check key. Djibouti is not a SEPA country; all international transfers use the SWIFT network.

Djibouti IBAN at a Glance

• Country code: DJ
• Total length: 27 characters (always)
• Format: DJkk bbbbb sssss aaaaaaaaaaa cc
• BBAN length: 23 characters
• Character types: 5-digit bank code + 5-digit branch code + 11-character account + 2-digit national check key (all numeric)

Djibouti IBAN Structure Explained

1. Country Code — DJ (2 characters)

The ISO 3166-1 alpha-2 code for Djibouti. Every Djiboutian IBAN begins with DJ.

2. Check Digits — kk (2 digits)

Two decimal digits computed using the MOD-97 algorithm (ISO 7064), verifying structural integrity before transmission.

3. Bank Code — bbbbb (5 digits)

A 5-digit numeric code identifying the bank. This matches the French banking code structure (code banque). Djibouti's commercial banks include:

• Banque pour le Commerce et l'Industrie — Mer Rouge (BCI-MR)
• Salaam African Bank
• Exim Bank (Djibouti)
• Commercial Bank of Djibouti (formerly IndoSuez)

4. Branch Code — sssss (5 digits)

A 5-digit numeric branch code (analogous to the French code guichet), identifying the specific branch where the account is held.

5. Account Number — aaaaaaaaaaa (11 characters)

An 11-character alphanumeric account number. In practice, most Djiboutian accounts use all-numeric identifiers in this field, but the format permits alphanumeric characters.

6. National Check Key — cc (2 digits)

A 2-digit numeric check key computed at the domestic level, analogous to the French clé RIB. This field comes at the end of the BBAN (unlike the IBAN check digits, which are at positions 3–4) and provides an additional layer of domestic validation.

Djibouti IBAN Example

DJ21 0002 0000 0189 8920 0103 402

(Example only — not a real account)

• Country: DJ
• Check digits: 21
• Bank code: 00020
• Branch code: 00001
• Account number: 89892001034
• National check key: 02

How Djiboutian IBAN Validation Works

1. Country code check: First two characters must be exactly DJ.
2. Length check: Total character count (spaces removed) must be exactly 27.
3. Character type check: All 23 BBAN characters must be decimal digits (or alphanumeric in the account field per the standard).
4. MOD-97 check: Move the first four characters to the end, replace D (=13) and J (=19) with their numeric equivalents, then compute the remainder divided by 97. A valid IBAN produces a remainder of 1.

Use the ibanchecker.cash validator to verify Djiboutian IBANs and inspect the bank and branch codes.

Djibouti's Strategic Banking Position

Djibouti sits at the intersection of major shipping lanes between the Red Sea and the Indian Ocean, and its port serves as the primary logistics hub for landlocked Ethiopia. This strategic position has driven significant foreign direct investment and demand for international banking services. Key transfer considerations:

• Djibouti is not a SEPA country — international transfers use SWIFT
• The Djiboutian franc (DJF) is pegged to the US dollar at a fixed rate of 177.721 DJF per USD
• USD-denominated accounts are common alongside local DJF accounts
• The BIC/SWIFT code of the Djiboutian bank is required for cross-border payments
• Processing time: 2–5 business days via SWIFT correspondent banking

IBAN Adoption and Practical Limitations

Djibouti adopted the IBAN format formally, but the small size of the banking sector and limited digitisation at some institutions means that not all banks may fully support IBAN lookups in international payment systems. If your payment platform does not recognise the DJ IBAN prefix, supplement the transfer instruction with the SWIFT BIC and account number to ensure successful routing.

Look up any Djiboutian bank's BIC using the ibanchecker.cash SWIFT directory.

Common Djibouti IBAN Mistakes

Confusing Bank and Branch Codes

Both the bank code and branch code are 5 numeric digits each. Swapping them produces an IBAN that passes the MOD-97 check digit validation but routes to the wrong institution or branch, resulting in a returned payment. Always confirm the 5-digit bank code separately from the 5-digit branch code.

Wrong Length — 25 or 29 Characters

The Djiboutian IBAN is exactly 27 characters. A length of 25 usually indicates a missing bank or branch code field; 29 indicates a duplicated digit group.

Missing National Check Key

The 2-digit national check key at the end of the BBAN is mandatory and must not be omitted. Some data entry systems that pattern-match on French IBANs may truncate it.

Last updated: June 2026