{
  "version": "1.0",
  "type": "rich",
  "title": "From Pain.001 to Programmable Liquidity: ISO 20022 as the Autonomic Nervous System of Treasury in 2026",
  "author_name": "Sebastien Rousseau",
  "author_url": "https://sebastienrousseau.com/about/",
  "provider_name": "Sebastien Rousseau",
  "provider_url": "https://sebastienrousseau.com/",
  "thumbnail_url": "https://cloudcdn.pro/stocks/images/markus-spiske-FXFz-sW0uwo.webp",
  "thumbnail_width": 1200,
  "thumbnail_height": 630,
  "html": "<blockquote class=\"oembed-card\"><p><a href=\"https://sebastienrousseau.com/2026-06-23-iso-20022-pain001-programmable-liquidity-autonomic-treasury-2026/\">From Pain.001 to Programmable Liquidity: ISO 20022 as the Autonomic Nervous System of Treasury in 2026</a></p><p>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.</p><p><cite>Sebastien Rousseau — sebastienrousseau.com</cite></p></blockquote>",
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}