The official currency of Singapore is the Singapore Dollar (SGD), symbolized as S$ or simply $. Managed by the Monetary Authority of Singapore (MAS), the Singapore Dollar plays a crucial role in the nation’s economy. With a history of rapid growth, the SGD has become one of the strongest and most stable currencies in the world.
In this article, we will explore the origin, denominations, security features, economic impact, and international status of the Singapore Dollar.

History of the Singapore Dollar
The journey of Singapore’s currency has undergone several transformations. Here’s a brief timeline:
Era | Key Development |
---|---|
Pre-1965 | Used the Malaya and British Borneo Dollar |
1965 | Singapore gained independence and introduced its own currency |
1973 | Singapore Dollar pegged to a basket of currencies |
1985 | Transition to a managed float system |
Present | SGD remains one of the most stable global currencies |
Denominations of Singapore Dollar
The Singapore Dollar is available in both coins and banknotes. The denominations are:
Coins in Circulation
Denomination | Material | Usage |
5 cents | Nickel-plated steel | Small transactions |
10 cents | Nickel-plated steel | Common transactions |
20 cents | Nickel-plated steel | Widely used |
50 cents | Nickel-plated steel | Used for larger transactions |
1 Dollar | Bi-metallic | Commonly used |
Banknotes in Circulation
Denomination | Color | Featured Personality |
S$2 | Purple | Yusof Ishak |
S$5 | Green | Yusof Ishak |
S$10 | Red | Yusof Ishak |
S$50 | Blue | Yusof Ishak |
S$100 | Orange | Yusof Ishak |
S$1,000 | Yellow (Limited) | Yusof Ishak |
S$10,000 | Gold (Discontinued) | Yusof Ishak |
Security Features of Singapore Currency
To prevent counterfeiting, Singapore banknotes have the following security features:
- Watermark: A distinct image of Yusof Ishak.
- Security Thread: Embedded vertical thread in the note.
- Color Shift Ink: Changes color when tilted.
- Microlettering: Small inscriptions that deter counterfeiting.
- Holographic Strip: Found on higher denomination notes.
Exchange Rate and Global Value of SGD
The exchange rate of the Singapore Dollar varies based on market conditions. Here’s a recent snapshot:
Currency | Exchange Rate (Approx.) |
1 USD | S$1.35 |
1 EUR | S$1.45 |
1 GBP | S$1.80 |
1 JPY | S$0.009 |
The Role of MAS in Managing the Singapore Dollar
The Monetary Authority of Singapore (MAS) regulates the supply and value of the Singapore Dollar. Its key responsibilities include:
- Monetary Policy: Ensuring stable inflation and growth.
- Foreign Exchange Management: Managing the SGD against a trade-weighted basket of currencies.
- Printing and Issuance: Overseeing the production of currency notes and coins.
- Financial Regulation: Ensuring a strong financial system.
Digital Payments and the Future of SGD
Singapore is rapidly moving towards a cashless economy with various digital payment methods, including:
- PayNow (Real-time fund transfers)
- NETS (Electronic payment system)
- QR Code Payments (SGQR Standardized System)
- Debit & Credit Cards
Singapore has also begun exploring Central Bank Digital Currency (CBDC) to further enhance financial transactions.
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Conclusion
The Singapore Dollar is more than just a currency—it is a symbol of Singapore’s financial strength and global influence. With its strong regulatory framework, advanced digital payment infrastructure, and robust economy, the SGD continues to be one of the most trusted currencies worldwide. As Singapore moves towards a digital economy, the role of the Singapore Dollar will remain crucial in shaping financial transactions both domestically and globally.