# Monetary Authority of Singapore

Monetary Authority of Singapore is a Government / Public Body based in Singapore, Singapore.

## Overview

- **Organization type:** Government / Public Body
- **Headquarters:** Singapore, Singapore
- **Region:** Asia
- **Address:** 10 Shenton Way, MAS Building, Singapore 079117
- **Founded:** 1971
- **Assets under management:** $350B+ (Altss estimate based on disclosed official foreign reserves data)
- **Website:** mas.gov.sg
- **LinkedIn:** https://linkedin.com/company/mas

## Regulatory record

- **Reports private funds:** No

## About

The Monetary Authority of Singapore is the central bank of Singapore, established in 1971. It is based in Singapore and administers statutes related to the financial sector, including currency issuance. The authority has made 19 investments, including a Seed VC investment in Bayes Market on August 06, 2025.

## Sectors

- Hedge Funds
- Private Credit
- Real Estate
- Infrastructure
- Energy Transition & Renewables
- FinTech

## People

- Chia Der Jiun — Managing Director
- Gan Kim Yong — Chairman

## Questions

### Who runs investment decisions at the Monetary Authority of Singapore?

Managing Director Chia Der Jiun oversees the authority's reserve-management function, supported by a dedicated investment team within MAS. Unlike GIC and Temasek, which operate with independent boards and investment committees, MAS's reserve portfolio is managed under the direct governance of the MAS board chaired by Deputy Prime Minister Gan Kim Yong.

### How does MAS source external fund managers for its reserves?

MAS issues public requests for proposal and maintains a panel of pre-qualified external managers across global fixed-income, equity, and alternatives mandates. The authority's procurement notices and annual reports confirm a competitive selection process focused on developed-market G7 sovereign bonds, absolute-return strategies, and ESG-integrated mandates.

### Is MAS structured as a sovereign wealth fund or a central bank?

MAS is an integrated central bank and financial regulator — not a standalone sovereign wealth fund. It manages the most liquid tier of Singapore's official foreign reserves directly, while GIC and Temasek handle longer-duration, higher-return-seeking portfolios. This tripartite structure has no direct parallel among peer central banks.

### What is the relationship between MAS, GIC, and Temasek?

The three entities manage distinct tranches of Singapore's national reserves under separate governance frameworks. MAS holds the most liquid assets; GIC manages a globally diversified multi-asset portfolio; Temasek operates as a commercial investment company with a concentration in equities and direct holdings. All three report to the Government of Singapore but operate independent investment processes.

### Does the Monetary Authority of Singapore invest in private markets?

Yes, though the proportion is lower than GIC or Temasek given MAS's liquidity constraints. The authority participates in private credit, infrastructure, and real estate through co-investments and externally managed funds. The expansion into private markets has accelerated as the reserves base has grown beyond what traditional sovereign-bond markets can absorb.

### How does MAS incorporate climate considerations into reserve management?

MAS was a founding member of the Network for Greening the Financial System and has integrated climate-scenario analysis into its reserve-management framework. The authority invests in green bonds, climate-aligned fixed-income products, and ESG-integrated mandates, and in 2024 expanded its regulatory sandbox to include climate-fintech tools.

### Where does the underlying capital come from?

MAS manages Singapore's official foreign reserves, accumulated through decades of persistent current-account surpluses, managed exchange-rate operations under the Singapore dollar nominal effective exchange rate policy, and government deposits. The reserves are not funded by commodity revenues, distinguishing Singapore from sovereign wealth funds in the Gulf or Norway.

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- [Mondelez Global Master Defined Contribution Trust](https://altss.com/profile/mondelez-global-master-defined-contribution-trust)
- [Monetary Solutions](https://altss.com/profile/monetary-solutions)

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Last updated: 2026-06-03T20:00:00.000Z

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