What is Margin in Forex Trading
What is Margin in Simple Terms?
Margin is essentially a good-faith deposit required by your broker to cover potential losses. It is not a fee or transaction cost — it is a portion of your account equity set aside to keep your trades open. For example, if you want to trade a standard lot (100,000 units) of USD/JPY and your broker requires 1% margin, you need $1,000 in your account to open the trade. This is called the 'used margin.'
How Margin Works with Leverage
Margin and leverage are closely connected. Leverage determines how much buying power you get for your margin deposit. If your broker offers 100:1 leverage, you can control $100,000 with just $1,000 margin. For Marshall Islands traders using USD accounts, higher leverage means lower margin requirements but greater risk. A small adverse price movement can quickly wipe out your margin.
Margin Levels and Margin Call
Your margin level is calculated as (Equity / Used Margin) x 100%. If your margin level falls below the broker's maintenance margin requirement (often 100%), you receive a margin call. For example, if you have $2,000 equity and $1,000 used margin, your margin level is 200%. If losses reduce equity to $1,000, your margin level hits 100%, triggering a margin call. You must deposit more funds or close positions to avoid automatic liquidation.
Free Margin vs Used Margin
Free margin is the money in your account available to open new trades. Used margin is the amount locked by current positions. For Marshall Islands traders, monitoring free margin is essential, especially when using volatile pairs or high leverage. If your free margin reaches zero, you cannot open new positions until you free up funds by closing trades or depositing more capital.