ISO 20022 and XSLT: transforming camt.053 bank statements after the MT sunset 14 Aug 2026
SWIFT retired MT940/942/101 in November 2025, and ISO 20022 is XML — which is why payments teams are writing XSLT in 2026. A runnable camt.053-to-CSV example in XSLT 2.0, plus trace-based debugging tips.

Iso20022