I’ve recently noticed that the dollar-to-euro forecast is increasingly capturing people’s attention. No wonder—after all, we’re talking about two of the world’s most important currencies, and their dynamics literally affect everything: international trade flows, investments, and political decisions. But what actually drives the EUR/USD exchange rate?

I’ve looked closely at the factors that will shape the Dollar-to-euro outlook up to 2026. The key point is that this isn’t driven by a single force, but rather by a complex interplay of several elements.

First, there’s monetary policy. The Federal Reserve and the ECB play the main roles here. If the Fed raises interest rates while the ECB cuts them or keeps them unchanged, the dollar normally gains value—simply because investors are looking for higher returns. But this is where it gets interesting: for 2026, it’s expected that the US will carry out several interest rate cuts, while the ECB will likely keep its policy rates stable. This would point more toward an appreciation of the euro.

Next comes inflation. The euro area has managed to bring its inflation rate down impressively—by October 2025, it was at 2.1%, very close to the target. In the US, inflation, by contrast, is settling stubbornly at around 3%. This difference matters for the dollar-to-euro forecast, since higher inflation weakens the currency over the long term. For 2026, the EU Commission is counting on further declines to 1.9%, while the US will have to contend with about 2.6%.

Economic performance is also crucial. The EU Commission forecasts GDP growth of 1.2% in the euro area for 2026, driven by higher exports, stronger investment, and a stable labor market. That’s solid. In the US, the economy is also running, but the massive fiscal expansion driven by tax cuts and investment programs could lead to long-term problems if inflation doesn’t fall.

One point I find particularly interesting is the balance of payments. The US has a persistent current account deficit—around 250 billion dollars in the second quarter of 2025, roughly 3.3% of GDP. The EU, in contrast, shows a surplus of about 81 billion euros. From an economic theory perspective, that should support an appreciation of the euro.

Geopolitics and trade policy also play a role. Recent trade tensions and the new agreement between the US and the EU with baseline tariffs of 15%—developments like these can trigger significant volatility.

If I summarize the current dollar-to-euro forecast: market consensus points more toward euro appreciation. The interest rate differential, the inflation differential, and the divergence in the balance of payments—many factors point in that direction. But there are also uncertainties. Germany’s and the US’s economic programs are partly black boxes—their actual effects are hard to predict.

My conclusion: the forecast for EUR/USD through 2026 remains exciting, but it’s not simple. Anyone who wants to trade here should keep a close eye on these macroeconomic factors and stay flexible. The markets change faster than most forecasts can capture.