A margin account in Singapore is a brokerage account that allows investors to borrow money from their broker to purchase securities, using the securities in the account as collateral. This borrowed capital amplifies both potential gains and potential losses. Margin accounts are regulated by MAS and offered by licensed brokers including DBS Vickers, UOB Kay Hian, and Phillip Securities. This page is for general information only and does not constitute financial advice.
How a Margin Account Works
When you open a margin account, the broker sets a margin ratio — typically 2:1 or 3:1 in Singapore, meaning you can borrow up to 1–2 times your own capital. For example, with S$50,000 of your own money, you could control a position worth up to S$150,000 (borrowing S$100,000 at 3:1 margin).
You pay interest on the borrowed amount — typically 3.5%–6.5% p.a. for SGD-denominated margin loans in Singapore as at 2026. The interest accrues daily and is charged monthly.
Initial Margin and Maintenance Margin
Two key thresholds govern margin accounts:
- Initial margin: The minimum equity you must have to open a position (e.g., 30–40% of the total position value)
- Maintenance margin: The minimum equity you must maintain (typically 25% for SGX-listed shares). If your equity falls below this, you receive a margin call
Margin Calls in Singapore
A margin call occurs when the value of your holdings drops enough that your equity falls below the maintenance margin. The broker may issue a notice requiring you to either deposit additional cash/securities or sell positions to restore the margin ratio. If you do not respond promptly, the broker may force-sell your holdings without your consent.
Risks of Margin Investing
Leverage amplifies losses. If a S$150,000 position falls 20%, you lose S$30,000 — more than half your original S$50,000 equity. In extreme market moves (e.g., during the COVID-19 crash in March 2020 or the S-REIT selloff in 2022–2023), margin-held positions can be wiped out before you have time to react. S-REIT investors who used margin during the 2022 rate-hike cycle saw significant forced selling.
For a conservative alternative to leveraged investing, see our Best S-REITs Singapore 2026 guide, which covers quality REITs with lower volatility. The Retirement Planning Calculator helps you assess whether leverage is compatible with your retirement timeline.
Margin Account vs Cash Account
| Feature | Cash Account | Margin Account |
|---|---|---|
| Leverage | None | Up to 3× in Singapore |
| Interest cost | None | 3.5%–6.5% p.a. on borrowed amount |
| Margin call risk | None | Yes — forced selling possible |
| Max loss | 100% of invested capital | Can exceed invested capital |