Euro Under Pressure as German Trade Surplus Shrinks on Energy Spike

The euro’s structural support is eroding. Germany’s trade surplus narrowed sharply in March, as a 5.1% month-on-month surge in imports overwhelmed a meagre 0.5% rise in exports. For a currency that has relied on the country’s export machine for demand, the shrinking surplus is a concrete negative. The EUR/USD pair shed ground immediately, and the fundamental read is straightforward: higher import costs, especially on energy, mean more euros sold for dollars, while falling exports to the US cut into the flow of dollar revenues.

But the simple read – a weak trade number day – misses the positioning risk now building. The composition of the data points to a repeat of the energy-shock dynamics that hammered the euro in 2022, just as tariff uncertainty throttles the US-bound export channel. That combination makes this more than a one-month blip.

Energy Import Surge Repeats 2022 Dynamics, Squeezing Euro Support

The 5.1% jump in total imports was not a broad-based consumer splurge. While Destatis did not break out the numbers, it is safe to assume energy imports were the primary driver, as oil and gas prices surged on the US-Iran clash in the Strait of Hormuz. The same pattern emerged after Russia’s invasion of Ukraine: a spike in energy import costs rapidly compressed Germany’s trade surplus, which shrank from €21.7 billion in February 2022 to just €0.5 billion by May 2022. That episode unleashed a wave of euro selling as Germany’s current account surplus – the eurozone’s main source of external demand for the single currency – temporarily vanished.

The mechanism now is identical. When oil and gas prices rise, Germany’s import bill balloons, and those invoices are almost entirely dollar-denominated. German energy importers must buy dollars, directly pressuring EUR/USD. The risk is that this surge is not a one-off. The US-Iran conflict shows no sign of de-escalation, and any further closure of the Strait of Hormuz would send energy prices sharply higher, potentially flipping Germany’s trade surplus into deficit. That would remove the euro’s last major fundamental tailwind. Already, the Dollar Bid Returns as US-Iran Firefight Threatens Hormuz Flows has been gathering strength, and the trade data gives it fresh ammunition.

US Export Plunge Adds Tariff-Driven Demand Shock

If the import side is a cost shock, the export side is a demand shock. German exports to the United States fell to €11.2 billion in March, a 7.9% month-on-month decline. Year-on-year, the drop was 21.4% after seasonal and calendar adjustments, the steepest since the pandemic trough of June 2020. The US remains Germany’s largest single export market, but the trade and tariff uncertainty has clearly upended that relationship.

This is not just a headline number. German automakers, machinery producers, and chemical firms rely on US demand. The 21.4% plunge represents a rapid decoupling that is unlikely to reverse quickly as long as tariffs remain in place. For the euro, every lost export shipment means fewer dollars flowing back into the currency, weakening a key support. The simultaneous hit from energy and exports leaves the euro with no offsetting force. That is why German Industrial Output Slumps 0.7% in March, Pressuring Euro had already started to price in a more sluggish growth picture, and the trade data confirms the external demand channel is just as broken.

When Does the Surplus Risk Become a Deficit Risk?

For traders, the next concrete marker is whether the trade balance slips into negative territory. A narrow surplus is still a surplus, but if energy prices continue to climb and exports keep falling, a deficit is a real possibility within the next few months. That would put the euro under sustained selling pressure, potentially driving EUR/USD back toward parity if the ECB does not respond aggressively. What would reduce the risk: a ceasefire or de-escalation in the Middle East that pulls oil prices back below $80, or a US-EU trade deal that lifts tariffs. What would make it worse: a full blockade of Hormuz, or an additional round of US tariffs on European goods. The next critical data points are the German April trade figures and the ECB’s next policy meeting, where any dovish tilt would compound the euro’s troubles.

For now, the trade data has delivered a clear warning: the euro’s twin pillars of cheap energy and open US markets are cracking, and the currency’s downside is no longer just a risk scenario – it is the market’s base case.