
LEI Code and ISO 20022
Cross-border payments have relied on data formats created decades ago. Digital finance has since become the backbone of global trade, but the messaging standards struggled to keep up. That changed in November 2025, when the SWIFT coexistence period ended and ISO 20022 became the sole standard for cross-border payment messages. This shift is bigger than a technical upgrade. The new format brings a growing demand for structured, machine-readable entity identity data, and the LEI code has a clear role in that picture. What Is ISO 20022? ISO 20022 is an international financial messaging standard. It replaces older formats such as the SWIFT MT messages that banks used for decades. The difference goes beyond the technical. Each payment now carries far more structured data, including precise information about the payer and the payee, reference numbers, and fields that matter for regulatory







