Regex Editor & Tester

Matches Ukrainian IBAN (International Bank Account Number) in the standard 29-character format: country code 'UA', 2 check digits, 6-digit bank code, and 19-digit account number. Optional single spaces between segments allow matching both compact and space-separated IBAN formats. Word boundaries prevent partial matches within longer strings. Useful for validating or extracting Ukrainian bank account numbers in payment forms and financial data processing.