Sebastien Rousseau

CATEGORY

Payments & money

Rails, settlement, tokenisation, treasury programmability, and the economics of moving money.

22 tags

Tags in this category

  • ISO 20022 — 72 articles

    Wholesale and retail payments migration to ISO 20022 — pacs.008, pain.001, camt messaging, CBPR+, and the data-rich rail.

  • Cross-border payments — 30 articles

    FX, correspondent banking, multi-rail routing, G20 roadmap targets, and the cost-plus-speed dimensions of moving money across borders.

  • Stablecoins — 26 articles

    Issuance, reserves, redemption, regulation, and the role of stablecoins as a settlement asset alongside bank deposits.

  • Tokenised deposits — 26 articles

    Bank-issued deposit tokens, atomic settlement, programmable balance-sheet, and the policy framing around tokenised commercial bank money.

  • SWIFT — 7 articles

    Messaging, GPI, payment pre-validation, and SWIFT's evolving role in the multi-rail world.

  • Payments — 7 articles

    Broad coverage of payment systems, rails, and the economics of moving money — sits above the rail-specific canonicals as the catch-all editorial entry point.

  • CBPR+ — 6 articles

    Cross-Border Payments and Reporting Plus — the SWIFT ISO 20022 usage guidelines for correspondent banking.

  • Wholesale payments — 6 articles

    Interbank, large-value, market infrastructure payments — the wholesale side of banking infrastructure economics.

  • pain.001 — 5 articles

    Customer payment initiation message — corporate payment factories, validation, and the migration off MT101.

  • Open banking — 4 articles

    PSD2, PSD3, CMA9, FDX — open banking APIs, payment initiation, and the data-portability fabric.

  • pacs.008 — 4 articles

    The customer credit transfer message at the heart of cross-border ISO 20022 — schema, validation, automation, and orchestration.

  • Programmable liquidity — 4 articles

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

  • Decentralised finance — 4 articles

    DeFi protocols, smart-contract risk, on-chain liquidity, and where banks integrate (or intentionally don't) with the DeFi stack.

  • Real-time payments — 3 articles

    RTP, FedNow, SEPA Instant, UK Faster Payments — instant rail mechanics, liquidity, fraud, and pricing.

  • A2A payments — 3 articles

    Account-to-account rails, open banking payment initiation, and the agentic-payments use cases that ride them.

  • Payments automation — 3 articles

    Payment file creation, validation, exception handling, and the engineering side of payment ops.

  • Treasury — 3 articles

    Corporate and bank treasury operations — liquidity management, cash forecasting, FX hedging, and the operating model that sits behind real-time treasury. The agentic / autonomous- treasury angle lives under the more specific ``programmable-liquidity`` canonical.

  • Digital assets — 3 articles

    Tokenised assets, custody, settlement infrastructure, and the institutional adoption of digital-asset rails alongside traditional finance.

  • CBDC — 2 articles

    Wholesale and retail central bank digital currencies — design choices, project status, and the policy debate.

  • RTGS — 2 articles

    Real-time gross settlement systems — RTGS Renewal (UK), TARGET2/T2, Fedwire, and the operational windows banks integrate against.

  • Multi-rail — 2 articles

    Routing each payment by cost, finality, and liquidity — the multi-rail orchestration stack.

  • Agentic payments — 1 article

    AI agents initiating payments — consent, liability, fraud controls, audit, and the new payment UX.

PAYMENTS & MONEY

開源、FINOS 與雲端原生 CIB 堆疊

Morgan Stanley、JPMorgan 與 Citi 加碼押注 FINOS 與 Linux Foundation。一套 Rust 加零相依的堆疊——noyalib、http-handle、hsh、KyberLib——揭示 2026 年雲端原生 CIB 堆疊在 PSD3、FiDA 與 DORA 之下的真實樣貌。

PAYMENTS & MONEY

2026 年的後量子銀行韌性指數:EO 14409、全球大限與受託的密碼敏捷性

行政命令 EO 14409、ANSSI 嚴格的 2030 年大限與 DORA 第 5 條,已將後量子密碼學從長程技術目標推向現行的監管強制要求。本指數把登記系統、高頻帳本與 SWIFT 通道的安全,轉化為董事會可用的 0–5 級計分卡,使 ML-KEM、ML-DSA 與 SLH-DSA 等原語與受託責任及資產負債表風險對齊。

PAYMENTS & MONEY

持續不停機 CIB:網路復原、備援軌道與量子安全財務管理

企業與投資銀行(CIB)如今將網路復原、跨 RTGS、即時與代幣化網路的 ISO 20022 備援軌道,以及量子安全財務控管,視為單一持續不停機營運模式——這是針對 DORA 第 5、6 條、FHE、QKD 與 PQC 原語,以及 ICT 第三方集中度風險,所給出的董事會級回應。

APPLIED AI

從 Pain.001 到可程式化流動性:ISO 20022 作為 2026 年國庫自律神經系統

2026 年的 ISO 20022 是國庫的自律神經系統。pain.001 與 pacs.008 承載著 MT 訊息從未具備的豐富資料。全球近半銀行仍未跟上 2026 年 11 月 SWIFT MT/MX 切換,結構化地址即將成為強制要求,代理式國庫離開 MX 原生 API 即無法存在。本文梳理工程現實,從 CBPR+ 驗證規則,到一段附帶 PstlAdr 欄位的真實 pain.001 片段。

APPLIED AI

2026 大額支付指標:ISO 20022、代幣化存款、即時軌道與跨境結算

衡量 2026 大額支付準備度的指標框架:趕上 SWIFT 2026 年 11 月里程碑的 ISO 20022 結構化地址合規、代幣化存款結算、BIS Project Agorá 跨境原子性、即時軌道編排與流動性效率。四項百分比——結構化資料完整度、軌道路由最適度、結算終局延遲與 Agorá 走廊覆蓋率——把支付營運姿態轉成監理可採信的證據。

APPLIED AI

2026 雲端原生銀行指數:DORA、平台工程、主權雲與營運韌性

DORA 稽核階段下的雲端原生銀行工程藍圖。五項平台工程基本元件 —— Kubernetes 鋪好的道路、Backstage 入口、ArgoCD GitOps、Open Policy Agent 准入控管、端到端 OpenTelemetry —— 以管線速度產出第 8 條登錄證據。針對依賴 CTPP 的關鍵或重要功能,依 BIA 衍生的 RTO 目標每年實測退場執行。主權雲選項(AWS European Sovereign Cloud、Microsoft EU Data Boundary、Bleu、Thales / S3NS)視為工程決策而非品牌包裝。