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discipline 4 October 2026
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Decision record

Simpson Thacher & Bartlett LLP

JurisdictionEngland & Wales
BodySolicitors Disciplinary Tribunal (SDT)
Professionsolicitor
Case number12639/2024
Date21/03/2025
OutcomeFine

Allegation / charges

Breaches, Code of Conduct 2011, Code of Conduct for Firms 2019, Money Laundering Regulations, SRA Principles 2011, SRA Principles 2019

Findings — machine-extracted (anthropic-batch:claude-opus-4-8); verify against the decision

SanctionFine
FineGBP 300,000
CostsGBP 62,000
Dishonesty foundNo

Simpson Thacher & Bartlett LLP admitted three allegations of breaching the Money Laundering Regulations 2017 by failing to have a firm-wide risk assessment, fully compliant policies/controls/procedures, and compliant client/matter risk assessments over lengthy periods. The Tribunal, dealing with the matter by agreed outcome, found low risk of harm and no actual harm but that the breaches risked harm to the profession's reputation. No dishonesty was found. A fine of £300,000 was imposed plus £62,000 costs.

Duties found breached:

Aggravating factors:

  • Breaches continued over a lengthy period of time
  • A firm of its size and resources ought reasonably to have known the misconduct was a material breach of its obligations

Mitigating factors:

  • Full cooperation with the investigation
  • Early admission of misconduct, avoiding a contested hearing
  • Active steps taken to remedy the breaches
  • Unblemished regulatory record

Codes & rules applied

Duties engaged

Documents

Source: https://solicitorstribunal.org.uk/case/12639/