PAYMENTS
Messaging, GPI, payment pre-validation, and SWIFT's evolving role in the multi-rail world.
APPLIED AI
Harvest-now-decrypt-later turns today's TLS-protected payment messages into tomorrow's decrypted exposure. ML-KEM and ML-DSA are an order of magnitude larger than the RSA and ECC keys legacy rails were sized for — retrofit triggers fragmentation, latency, and HSM exhaustion. The 2026 architectural decision is whether to patch or replace before the regulatory clock runs out.
APPLIED AI
Wholesale payments in 2026 are no longer just bank plumbing. They are part of macroeconomic resilience, trade competitiveness, liquidity efficiency, sanctions compliance, and the strategic contest…
APPLIED AI
From mid-November 2026, SWIFT CBPR+ will reject unstructured postal addresses in pacs.008 and related cross-border payment messages. With approximately 65% of messages still non-compliant and 44%…
APPLIED AI
Modern payment infrastructure relies on public-key cryptography. RSA, ECC, and Diffie-Hellman. To authenticate transactions, protect cardholder data, and secure messaging between financial…
APPLIED AI
pain001 is an open-source Python library that generates ISO 20022 pain.001.001.09 (CustomerCreditTransferInitiation) XML from CSV or SQLite input, validates output against the XSD schema, and computes CtrlSum and NbOfTxs automatically — supporting both SEPA SCT and CBPR+ cross-border message formats.
