Pôle Thématique · 2 Notes Publiées

Regulation

Regulation research topics and source records from FinLexicon Wiki. Reference entry updated 25 October 2026 defining Credit Valuation Adjustment (CVA) capital charges under Basel III Endgame (MAR50), comparing reduced vs. hedged BA-CVA and sensitivity-based SA-CVA.

Points Clés Institutionnels — Regulation

Filed Sunday 25 October 2026 by FinLexicon Reference: comprehensive institutional analysis of basel iii mar50 credit valuation adjustment (ba-cva & sa-cva) under the counterparty credit spread sensitivity & supervisory hedge recognition framework.
Reconciles primary statutory, central bank, and clearinghouse documentation ahead of the 26–30 October 2026 policy and earnings calendar.
Provides an explicit mathematical formulation and 4-tier benchmark matrix for front-office risk engineers and compliance committees.
Filed Sunday 25 October 2026 by FinLexicon Reference: comprehensive institutional analysis of gmra 2011 net exposure, margin ratio & default valuation under the bilateral repo haircut mechanics & set-off enforceability framework.
Reconciles primary statutory, central bank, and clearinghouse documentation ahead of the 26–30 October 2026 policy and earnings calendar.
Provides an explicit mathematical formulation and 4-tier benchmark matrix for front-office risk engineers and compliance committees.

Notes de Recherche du Pôle — Regulation (2)

2026-10-25Arthur Pendleton, CPA, JD

Basel III Endgame CVA Risk Framework: Basic Approach (BA-CVA) vs. Standardized Approach (SA-CVA) Defined (25 Oct 2026)

Reference entry updated 25 October 2026 defining Credit Valuation Adjustment (CVA) capital charges under Basel III Endgame (MAR50), comparing reduced vs. hedged BA-CVA and sensitivity-based SA-CVA.

Lire la Note →3 Sources Officielles

2026-10-25Arthur Pendleton, CPA, JD

ICMA GMRA 2011 Paragraph 4 & 10 Mechanics: Repo Margin Maintenance, Repricing, and Mini Close-Out (25 Oct 2026)

Institutional legal-financial reference entry filed 25 October 2026 detailing Net Exposure calculation, Transaction Exposure haircuts, Cash Margin vs. Margin Securities transfer, and Event of Default close-out under GMRA 2011.

Lire la Note →3 Sources Officielles

Dossiers des Courtiers & Institutions Régulées

Classements Quantitatifs →Tous les Courtiers →

MUFG Bank →

7 Licences

American Express →

3 Licences

BofA →

3 Licences

Citibank, N.A. →

3 Licences

Fifth Third Bank →

3 Licences

KeyBank →

3 Licences

Autorités de Supervision & Cadres de Licence

Tous les Régulateurs →

Reserve Bank of Australia — Reserve Bank of Australia Canada Deposit Insurance Corporation — Canada Deposit Insurance Corporation Oesterreichische Nationalbank — Oesterreichische Nationalbank Central Bank of San Marino — Central Bank of San Marino Central Reserve Bank of El Salvador — Central Reserve Bank of El Salvador Banco de Portugal — Banco de Portugal

Questions Fréquentes (FAQ) — Regulation

When was this FinLexicon Reference briefing on basel iii mar50 credit valuation adjustment (ba-cva & sa-cva) filed?

This institutional desk note was filed on Sunday, 25 October 2026, calibrating risk, liquidity, and regulatory parameters ahead of the final trading week of October 2026.

How does counterparty credit spread sensitivity & supervisory hedge recognition impact institutional desk limits?

By explicitly modeling tail-risk multipliers, balance-sheet shadow costs, and statutory filing tolerances, desks avoid under-estimating margin, reserve, or slippage bounds during event windows.

Are the regulatory and market citations in this note verified against primary sources?

Yes. Every statutory rule, clearinghouse standard, and central bank series referenced in this briefing links directly to official primary publications.

When was this FinLexicon Reference briefing on gmra 2011 net exposure, margin ratio & default valuation filed?

This institutional desk note was filed on Sunday, 25 October 2026, calibrating risk, liquidity, and regulatory parameters ahead of the final trading week of October 2026.

How does bilateral repo haircut mechanics & set-off enforceability impact institutional desk limits?

By explicitly modeling tail-risk multipliers, balance-sheet shadow costs, and statutory filing tolerances, desks avoid under-estimating margin, reserve, or slippage bounds during event windows.

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