Leverage can reduce the margin required to open a forex position, but it does not reduce the market risk of that position. When losses reduce account equity too far, a broker can issue a margin call or close open trades through its stop-out system. Understanding the difference between balance, equity and margin is essential before using 1:500, 1:1000 or 1:2000 leverage.

Balance, equity and margin explained

Balance is the account value after closed trades, deposits, withdrawals and credited items.

Equity is the balance adjusted for the floating profit or loss of open positions.

Used margin is the amount reserved to keep open positions active.

Free margin is the equity remaining after used margin and is available for new positions or to absorb losses.

What is a margin call?

A margin call is a warning or account condition that occurs when available equity becomes too low compared with the margin required for open positions. The exact level varies by broker and account. If the position continues to lose and the stop-out threshold is reached, the broker can close positions automatically.

How leverage changes the liquidation risk

At 1:500, 1:1000 or 1:2000, a trader can open a larger nominal position with less initial margin. That flexibility can be useful when position size is controlled, but it can also make the account vulnerable to a small adverse move if the trader uses too much of the available capacity. Leverage is not a loss limit.

A practical $500 example

Suppose a trader deposits $500 and opens a position using $100 of margin. If the trade develops a floating loss, equity falls even though the balance has not changed. A deposit bonus may increase displayed margin, but the account can still reach its stop-out threshold when equity becomes too low. The exact liquidation point depends on the broker's margin rules, position size and open trades.

How deposit bonuses affect drawdown

Some bonuses function mainly as extra margin and can be removed when the deposited funds are exhausted or the account is liquidated. Other bonus structures can remain available through drawdown under their account mechanics. In our research, Ultima Markets is the clearest comparison for a bonus that can support drawdown, while HankoX and Bullwaves illustrate margin-only structures. A bonus does not remove market risk or guarantee that a position will remain open.

How to reduce liquidation risk

Use a position size that leaves meaningful free margin.

Know the broker's margin call and stop-out levels before opening a trade.

Do not treat a deposit bonus as cash or as guaranteed loss protection.

Account for spreads, swaps, commissions and slippage, especially around volatile market sessions.

Keep additional funds available rather than trading at the maximum advertised leverage.

London and New York sessions

In our experience, spreads among established brokers are often broadly similar during the London and New York sessions. Liquidation risk is affected more directly by position size, volatility, slippage, margin rules and free margin. Low-commission or commission-free conditions can help with trading costs, but they do not prevent a margin call.

Read the high leverage pillar, the 1:500 versus 1:1000 versus 1:2000 comparison, ESMA leverage limits, the offshore broker guide, the drawdown bonus guide and the broker directory: /articles/high-leverage-forex-brokers-europe, /articles/1500-vs-1000-vs-2000-leverage, /articles/esma-leverage-limits-explained, /articles/offshore-forex-brokers-eu-retail, /articles/forex-bonus-covers-drawdown, /brokers-list.

FAQ

What happens during a forex margin call?

The account reaches a low-margin condition under the broker's rules. The trader may need to reduce positions or add funds, and positions can later be closed automatically at stop-out.

Can high leverage prevent liquidation?

No. High leverage reduces required margin, but liquidation depends on equity, position size, margin requirements and the broker's stop-out rules.

Does a bonus protect against a margin call?

Not automatically. Some bonuses are margin-only, while selected structures can remain available through drawdown. Read the broker-specific mechanics before relying on the credit.