I've spent over a decade trading currencies and running a small import business from the UK. I learned the hard way that a currency depreciation doesn't just make headlines—it rewrites your invoices. If you're asking what happens to imports when a currency depreciates, the simple answer is: they get more expensive. But the full picture is trickier. Let me break it down with some real stories from my own experience.
How Does Currency Depreciation Actually Affect Import Prices?
Currencies are traded in pairs. When your currency depreciates, it loses value relative to another currency. That means it takes more of your money to buy the same amount of foreign currency. So any product priced in that foreign currency now costs more in your home currency.
Consider this: I import artisan ceramics from Portugal. My supplier quotes in euros. If the pound weakens from €1.15 to €1.00 (i.e., you get fewer euros for your pound), a €100 batch of plates suddenly costs me £100 instead of £87. That's a 15% jump overnight.
The effect is immediate for most goods. Commodities like oil or copper are traded in dollars, so if your currency slides against the dollar, your energy bill and raw material costs go up almost in real time. But there's more to it than just the exchange rate.
Why Doesn't Import Volume Always Drop Right Away?
You might think: if imports get pricey, we'll just buy less. That's the textbook logic, but in practice, it doesn't happen overnight. There are three reasons:
- Demand is often inelastic. You need medications, machine parts, or wheat. You can't just skip them because the price went up.
- Contracts lock in quantities. Many importers sign annual agreements. You can't reduce volumes without penalties.
- Suppliers may hold their home currency prices stable. They want to keep your business, so they eat the currency shift for a while to keep the price you see in your currency from jumping.
I remember when the pound crashed after the Brexit vote. A lot of my peers panicked and tried to cut back orders. But try telling your customers that olive oil is suddenly 'supplier constrained.' They don't care—they just want the oil on time. So we kept ordering and absorbed the cost.
What Is Pass-Through Pricing and Why Is It Rarely 100%?
Pass-through means how much of the currency change actually gets passed on to the end buyer. If your currency depreciates 10%, and import prices rise 7%, the pass-through is 70%. The other 30% is absorbed by someone in the supply chain—likely the foreign producer or the importer.
In my experience, pass-through is never automatic. Here's why:
Foreign Producers Adjust Their Prices
A smart supplier in Japan or Germany knows that a weaker currency in your country means you'll buy less. To keep the sales volume stable, they might cut their profit margin a bit and keep the selling price in their own currency lower. But that's not sustainable long-term.
Importers Play a Waiting Game
If you have inventory bought at the old exchange rate, you can delay price increases for a few weeks. That's a time buffer. I once had three months of stock in a warehouse, so I didn't raise prices for a full two months. That felt great—until I had to reorder.
Retail Competition Matters
If all your competitors are in the same boat, you can all raise prices together. But if one importer is better hedged, they'll undercut you. Pass-through is often incomplete because of competitive pressure.
Here's a non-consensus take: most people think pass-through is about percentages, but it's actually about time. The longer the depreciation lasts, the closer you get to 100% pass-through. The initial phase is always the least painful—and the most deceptive.
When Depreciation Fuels Inflation
Central banks watch import prices because they feed directly into inflation numbers. If your country relies heavily on imported energy, food, or components, a weaker currency can push CPI higher. This is often called imported inflation.
Take Turkey as an example. When the lira depreciated sharply, the price of imported electronics, medicine, and even bread (because of wheat) soared. The central bank had to hike interest rates aggressively to stabilise the currency, which then killed consumer spending.
For an importer, this creates a vicious cycle. Costs rise → you raise your prices → your customers pay more → the central bank makes money tighter → demand drops → your sales slow. You can't win unless you plan ahead.
Who Actually Benefits From a Weaker Currency?
It's easy to focus on the pain, but a depreciating currency isn't universally bad. Here's who sometimes comes out ahead:
| Group | Why They Benefit | My Take |
|---|---|---|
| Exporters | Your goods become cheaper for foreign buyers, boosting sales. | This is the classic winner. I've seen UK exporters celebrate the pound's fall. |
| Domestic producers competing with imports | Local alternatives become relatively cheaper. | If you produce locally, you finally get a price advantage. |
| Tourism industry | Foreign visitors get more for their money, attracting more tourists. | In London, after the depreciation, hotel bookings from US tourists spiked. |
There's also a less obvious winner: importers who had the foresight to buy call options or forward contracts. They can actually sell their discounted foreign currency to competitors and make a profit. I've done that a couple of times.
Real Examples From My Trading Desk
Let me give you three concrete situations I've seen firsthand.
The Italian Ceramic Crisis. A few years back, I had a contract with an Italian factory. The pound dropped sharply right before a big shipment. My supplier's quote in euros was flat, but my bank debited me 12% more pounds. I tried to renegotiate, but they pointed to the contract's fixed pricing. I had to eat it. That really stung.
The Lira Distribution Nightmare. A friend in Istanbul imported consumer electronics priced in USD. When the lira tumbled, his costs in lira jumped almost 30% in a month. He raised prices, but his customers started buying older models or second-hand goods. Sales volume dropped faster than his margins improved, so total profit fell.
The Smart Hedger. Another friend who imports machinery from Japan used forward contracts to lock in a stable yen exchange rate. When the yen strengthened against his currency, he didn't feel a thing. His competitors were scrambling to get quotes. That peace of mind is worth something.
How to Protect Your Import Business From a Weaker Currency
If I've learned anything, it's that you need a plan before the currency moves, not after. Here's what works:
Use Forward Contracts
Forward contracts let you lock in an exchange rate for a future transaction. You avoid the uncertainty of spot rates. The bank sets the rate based on the current forward curve. It's like buying insurance.
Diversify Your Supplier Base
Don't put all your imports into one country. If one currency appreciates, you can shift orders to a supplier in a country with a weaker currency. I keep sources in both Germany and Poland for this reason.
Renegotiate Pricing Terms
Ask suppliers to share the currency risk. For example, you could agree that if the exchange rate moves beyond a certain band, you'll split the difference. Some suppliers will accept this if you guarantee a minimum volume.
Invoice in Your Own Currency
It's possible to ask for quotes in your domestic currency. Suppliers will build in a safety margin, but you get price certainty. I do this for smaller orders where the buffer is manageable.
Build a Currency Buffer
Set aside a cash cushion to absorb surprise swings. That way, you don't have to raise prices immediately.
Avoid the common mistake of waiting for the currency to 'recover.' In my experience, it usually doesn't come back quickly. Plan for the worst, and you'll survive the mild fluctuations.
FAQs: Currency Depreciation and Imports
This article is based on my personal experience and has been fact-checked against public market data.
Leave a Comment