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Actually, scratch that: Why fixed rates are a trap

March 14, 2026

Actually, scratch that: Why fixed rates are a trap

So the problem is simplicity. People want a fixed rate when they travel because it feels safe. They think if the rate is locked, they can't get burned.

They're wrong.

Markets move fast. Fast. In the time it takes you to order a coffee and walk to the exchange booth, the Pound could have swung 20 pips. If you're locked into a rate from three hours ago, you're probably paying for the 'convenience' of that stale data.

Actually, scratch that. You aren't just paying for convenience. You're paying a premium for their risk. When a provider offers a fixed rate, they're hedging against the market moving against them. Who pays for that hedge? You do.

Here's the thing — live data is your only defense. You should be checking the rate while you're standing at the counter. If their 'fixed' offer is more than a fraction away from the live ticker, walk away.

Wait — this matters. Most people think they're being smart by 'locking it in' during volatility. But volatility usually means the provider is going to widen their spread even more to cover their own backs.

It took me 11 minutes of arguing with a clerk in Paris to realize that his 'fixed' rate was 8% worse than what I was seeing on my phone. Don't be that guy. Use live tools. Trust the math, not the promise.