What is Slippage in Forex? A Complete Guide for Switzerland Traders

What Exactly is Slippage?

Slippage occurs when your market order is filled at a different price than the one you saw on your screen. This is normal in fast-moving markets because prices change between the time you click 'buy' or 'sell' and the time your broker executes the order. For Switzerland traders, slippage is most common when trading USD/CHF, EUR/USD, or GBP/USD during news events.

Types of Slippage

There are two types: Positive slippage (you get a better price) and negative slippage (you get a worse price). While positive slippage is rare, negative slippage is more common and can increase your trading costs. For example, if you want to buy USD/CHF at 0.9200 but the market jumps to 0.9205, your order fills at 0.9205 — that's 5 pips of negative slippage.

Why Slippage Matters for Switzerland Traders

Switzerland has a unique trading environment. The Swiss franc (CHF) is a safe-haven currency, meaning it can spike suddenly during global uncertainty. A Switzerland trader using a standard retail forex account with leverage (e.g., 1:30) could see significant slippage during SNB policy announcements. For instance, in a volatile market, a 10-pip slippage on a 1 lot USD/CHF trade equals a CHF 100 difference — a real cost that eats into profits.

How to Manage Slippage

To reduce slippage, Switzerland traders should use limit orders instead of market orders when possible, avoid trading during major news releases, and trade during peak liquidity hours (e.g., 9:00 AM to 5:00 PM CET when London and New York are open). Also, choose a broker regulated by the local financial authority that offers transparent execution policies.

For Switzerland traders, slippage is particularly relevant because of the local trading environment. Many Swiss retail traders use payment methods like Bank Transfer, Skrill, or USDT to fund their accounts. When you deposit or withdraw funds, the speed of these methods can affect your trading availability — but slippage specifically impacts your trade execution, not your deposits. The local financial authority (FINMA) regulates forex brokers in Switzerland, ensuring they follow strict rules on order execution. This means Swiss brokers must disclose their slippage policies in their terms and conditions. If you use a broker that is not regulated in Switzerland, you may face higher slippage or even unfair execution practices. Always check that your broker is licensed by the local financial authority to protect yourself from excessive slippage and other risks.

1. Check Your Broker's Execution Policy
   Before trading, review your broker's order execution policy. Swiss-regulated brokers must clearly explain how they handle slippage, including during volatile markets. Look for terms like 'market execution' vs 'instant execution'.
2. Use Limit Orders
   Instead of market orders, place limit orders to specify the exact price you want. This eliminates slippage because your order only executes at your specified price or better. However, your order may not fill if the market moves away.
3. Avoid High-Impact News Events
   Major announcements from the Swiss National Bank (SNB), U.S. Non-Farm Payrolls, or interest rate decisions can cause extreme volatility. If you must trade, reduce your position size to minimize slippage impact.
4. Trade During Peak Liquidity
   Trade when the forex market is most liquid: 9:00 AM to 5:00 PM CET (London-New York overlap). Lower spreads and less slippage occur during these hours, which is ideal for Switzerland traders using USD pairs.

Slippage vs. Re-quotes: Re-quotes are when a broker rejects your price and offers a new one, while slippage fills your order at a different price without asking. In Switzerland, brokers regulated by FINMA are more likely to use slippage (instant execution) rather than re-quotes. Re-quotes can be frustrating because they delay your trade. For Switzerland traders, a broker with no re-quotes but occasional slippage is often preferred, as it ensures faster execution. However, during extreme volatility, even ECN brokers may show slippage. Always test a broker's execution speed with a demo account before going live.

Slippage works because forex prices move in real-time. When you place a market order, your broker must find a counterparty to fill your order. During volatile markets, the price can change between the moment you click and the moment the order is executed. For example, a Switzerland trader places a market order to buy 10,000 units of USD/CHF at 0.9200. By the time the broker executes the order, the price has risen to 0.9203. The trader's order fills at 0.9203, resulting in 3 pips of negative slippage. This happens because of market liquidity, order book depth, and broker execution speed. In Switzerland, where the CHF is a major currency, slippage can be more pronounced during SNB policy changes.

Example 1: Negative Slippage on USD/CHF
A Switzerland trader wants to sell 1 lot (100,000 units) of USD/CHF at 0.9200. The market is volatile after a U.S. jobs report. The broker fills the sell order at 0.9195, which is 5 pips worse. The trader loses CHF 50 on that trade due to slippage.

Example 2: Positive Slippage on EUR/USD
A Switzerland trader places a buy order for 0.5 lots of EUR/USD at 1.1000. Due to a sudden drop in the euro, the order fills at 1.0998, giving the trader 2 pips of positive slippage. This is rare but possible in fast markets.

Example 3: Slippage During SNB Announcement
During a Swiss National Bank interest rate decision, USD/CHF can move 50+ pips in seconds. A Switzerland trader using a market order may experience 10-20 pips of slippage, which can significantly impact a small account.

In Switzerland, forex brokers are regulated by the Swiss Financial Market Supervisory Authority (FINMA). FINMA requires brokers to maintain high capital standards, segregate client funds, and provide transparent execution policies. This means Switzerland traders have legal protection against unfair slippage practices. Brokers must disclose how they handle slippage in their client agreements. If a broker violates these rules, you can file a complaint with FINMA. Always check the broker's FINMA license number on the official FINMA website before depositing funds. This regulatory framework gives Switzerland traders a safer environment compared to unregulated offshore brokers.

• Use a demo account first: Practice trading in a demo account with a Swiss-regulated broker to see how slippage behaves in different market conditions before risking real money.
• Set slippage tolerance: Some trading platforms (like MetaTrader 4 or 5) allow you to set a maximum slippage in pips. Use this feature to control how much slippage you accept.
• Monitor news calendars: Use an economic calendar to track SNB and Fed events. Avoid trading 30 minutes before and after these releases to reduce slippage risk.
• Compare broker spreads: Brokers with tighter spreads often have less slippage. Compare spreads on USD/CHF and EUR/USD across Swiss-regulated brokers.
• Check your internet connection: A fast, stable internet connection reduces latency, which can help your orders execute faster and reduce slippage.

Slippage is an unavoidable part of forex trading, but Switzerland traders can manage it effectively by choosing a FINMA-regulated broker, using limit orders, and trading during liquid hours. Remember that slippage can work for you (positive) or against you (negative), so always factor it into your risk management plan. Next steps: Open a demo account with a Swiss-regulated broker to practice handling slippage, then compare live account offerings. For more educational content on forex trading in Switzerland, explore our other guides on comparebroker.io.