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IBAN by country

Kuwait IBAN

30 characters: the country code, two check digits, then the BBAN cut as below.

Anatomy of the official example

KW81CBKU0000000000001234560101

  • Country code
  • Check digits
  • Bank code
  • Account number

The example comes from the ISO 13616 registry; it belongs to nobody. Positions count from the first character of the IBAN.

The facts about the Kuwait IBAN
ISO codeKW
Length30 characters
Check digitspositions 3 to 4, ISO 7064 mod 97-10
Bank codepositions 5 to 8 · 4!a
Account numberpositions 9 to 30 · 22!c
Official exampleKW81 CBKU 0000 0000 0000 1234 5601 01
SEPA areaoutside the SEPA area
Verification of Payeeno duty to date
Bank-code registerIBANforge composite map, assembled from BIC directories (not a national register)

SWIFT notation: n = digits, a = upper-case letters, c = alphanumeric characters; the exclamation mark fixes the exact length.

What the API checks on a Kuwait IBAN

  • The length, the charset of every field and the mod-97 check digits.
  • The bank code against our composite map assembled from BIC directories: a BIC and a bank name when they are listed, without the weight of a national register.
  • The country is outside SEPA: a SEPA transfer will not reach this account.

What the API answers for this code

The block below is the route's own answer, produced by the same code that serves api.ibanforge.com, on the register as of the date shown. Nothing is edited.

{
  "valid": true,
  "country": {
    "code": "KW",
    "name": "Kuwait"
  },
  "bic": {
    "code": "CBKUKWKWXXX",
    "bic8": "CBKUKWKW",
    "bank_name": "Central Bank of Kuwait",
    "city": "Safat",
    "source": "IBANforge curated bank-code map",
    "as_of": "2026-09",
    "basis": "curated_map",
    "authoritative": false,
    "lei": "2549005G75NMAK8TM233"
  },
  "bank_code_check": {
    "value": "CBKU",
    "status": "verified",
    "match": "register",
    "register": "IBANforge composite bank-code map (assembled from BIC directories, not a national bank-code register)",
    "authoritative": false,
    "as_of": "2026-09"
  },
  "sepa": {
    "member": false,
    "schemes": [],
    "vop_required": false,
    "vop_participant": false,
    "basis": "country_default"
  },
  "issuer": {
    "type": "bank",
    "name": "Central Bank of Kuwait",
    "classification": "default"
  },
  "risk_indicators": {
    "country_risk": "standard",
    "sepa_reachable": false,
    "vop_coverage": false,
    "test_bic": false
  }
}
Test a Kuwait IBAN for freeAudit a whole creditor fileThe POST /v1/iban/validate routeAll countries

Source: ISO 13616 registry for the length, layout and example; API answer captured on 2026-09-23.