---
type: "RegulatoryBody"
title: "Monetary Authority of Singapore"
body_id: "MAS-SG-001"
body_name: "Monetary Authority of Singapore"
regulator_short_code: "MAS"
regulator_name: "Monetary Authority of Singapore"
jurisdiction_code: "SG"
j_level: "J3"
body_type: "Central Bank / Integrated Financial Regulator"
regulator_tier: 1
authority_url: "https://mas.gov.sg"
portal_url: "https://www.mas.gov.sg"
audit_status: "in_progress"
regulations_complete_count: 0
active_findings_count: 2
license: "CC-BY-4.0"
timestamp: "2026-06-16T00:00:00+00:00"
---

# Monetary Authority of Singapore (MAS)

- **Body ID.** `MAS-SG-001`
- **Jurisdiction.** SG
- **J-level.** J3
- **Body type.** Central Bank / Integrated Financial Regulator
- **Authority URL.** https://mas.gov.sg
- **Portal URL.** https://www.mas.gov.sg

## Regulations researched (0)

_No completed regulations yet for this body._

## Active findings (2)

### NOTICE-637-CAPITAL-ADEQUACY-BANKS-2025

- [`RLB-H-SG-MAS-NOTICE-637-CAPITAL-ADEQUACY-BANKS-2025-Q012-Opus47`](/okf/findings/SG-MAS-SG-001-NOTICE-637-CAPITAL-ADEQUACY-BANKS-2025-v1-012--opus-47-websearch.md) — inference_drift — Claude Opus 4.7 (web search on)
- [`RLB-H-SG-MAS-NOTICE-637-CAPITAL-ADEQUACY-BANKS-2025-Q010-Opus47`](/okf/findings/SG-MAS-SG-001-NOTICE-637-CAPITAL-ADEQUACY-BANKS-2025-v1-010--opus-47-websearch.md) — inference_drift — Claude Opus 4.7 (web search on)

## Related concepts

- [All bodies](/okf/bodies/index.md)
- [Methodology](/okf/methodology.md)