“Forex Traders Beware: Spread Widening, Gaps & Slippage During Geopolitical Crises”

When tensions spike like the US-Iran conflict—forex isn’t just volatile. Hidden dangers can destroy accounts if you’re unprepared.

1️⃣ Spread Widening

During high-risk events, brokers widen spreads to protect themselves.

Example: EUR/USD might jump from 1.2 pips to 10+ pips in minutes.

Your entry/exit costs increase drastically—profits vanish fast.

2️⃣ Why spreads widen

Liquidity drops because banks & institutions pull back.

Low liquidity + high volatility = wider spreads.

Pairs like USD/CHF and USD/IRR can be especially affected during geopolitical shocks.

GAP

A gap happens when price jumps over your stop-loss or entry.

⚡ Example: USD/CHF closes at 0.9500; overnight news hits, and it opens at 0.9600.

Stop-losses may not execute at your intended price → bigger losses.

How gaps affect retail traders

Market orders are hit with the new price automatically.

Traders who rely on stops can get “filled” far from expected levels.

Geopolitical crises = high probability of these gaps.

Slippage

Slippage = your order executes at a worse price than expected.

High volatility events = slippage can be huge.

A $1,000 position could lose hundreds instantly due to slippage, even if the market moves “slightly.”

Typical affected pairs

USD/CHF: often jumps in safe-haven moves

USD/JPY: highly sensitive to US military tensions

AUD/USD: risk-on/risk-off sentiment drives sudden drops

Emerging market currencies (like IRR) can spike or collapse overnight

But what do you mean by "USDCHF jumps" ? Price either goes up or down so the jump part is not clear

The USD/CHF exchange rate is going up from what I see on this chart, so I take it to mean it is costing more Swiss Francs to buy 1 USD. This looks like the Swiss Franc is being sold not bought for safe haven purposes.

Ohh, apologies for the confusion

it meant USDCHF moved upward very quickly in a short amount of time.

The Swiss Franc is being artifically weakened by the Swiss National Bank that is why USD/CHF price is rising. This is how the SNB intervenes to cap the strength of the Franc.

An increasing EUR/CHF does not necessarily mean the CHF is weak in absolute terms, but rather that the euro is gaining relative to the franc at that moment. Safe-haven flows usually push EUR/CHF down, but other forces (ECB news, SNB policy, market structure) can override that temporarily.

SNB have literarily said they were going to intervene and that is what we are seeing. Europe is facing high gas and oil prices so investors are less likely to flock to the Euro as a safe haven.Normally people would have flocked to the Franc as safe haven but with the SNB intervening and weakening the Franc, investors have no option than to turn to the dollar

wow, its good to actually pay attention to this information. My yesterday loss could have been avoided if i had seen this earlier.