Sebastien Rousseau

PAYMENTS

Programmable liquidity

Real-time treasury, intraday liquidity orchestration, programmable balance-sheet, and the agentic-treasury stack.

3 articles

APPLIED AI

From Pain.001 to Programmable Liquidity: ISO 20022 as the Autonomic Nervous System of Treasury in 2026

ISO 20022 in 2026 is the autonomic nervous system of treasury. pain.001 and pacs.008 carry richer data than any MT message ever did. Nearly half of banks remain off-track for the November 2026 SWIFT MT/MX cut-over, structured addresses become mandatory, and agentic treasury cannot exist without MX-native APIs. This article maps the engineering reality, from CBPR+ validation rules to a real pain.001 fragment with PstlAdr fields.

APPLIED AI

Programmable Liquidity in 2026: AI, Tokenised Deposits, and Real-Time Treasury Orchestration

Programmable liquidity in 2026 connects AI forecasting, tokenised deposits, real-time rails, virtual accounts, stablecoins, and TMS into one orchestration layer for working capital. The strategic question for banks is design discipline: which data, rails, controls, liabilities, and client workflows belong together — and how to evidence the orchestration to clients and supervisors.