Energy Spike Drives German March Inflation to 2.7% but Core Holds

Energy Spike Drives German March Inflation to 2.7% but Core Holds Iran-war energy costs pushed eurozone and US headline inflation higher in March, yet underlying price pressures have so far resisted a broad pass-through. Core US inflation, measured by the Personal Consumption Expenditures price index, rose in March to 3.2%, its highest since November 2023, reported in the week of 2026-05-18². The jump sits almost entirely in energy, not yet in the broad basket of goods and services². For traders pricing a sustained inflation surge off oil's climb, that distinction is the trade. The pass-through from crude to core remains limited so far, which shapes how aggressively central banks respond and where the dollar and front-end rates settle². Germany gives the clearest read. Annual inflation was confirmed at 2.7% in March, the highest since January 2024, with Destatis attributing the move largely to energy prices tied to the Iran war, data released on Friday (2026-05-15) showed³. Energy prices rose 7.2% year-on-year, the first annual increase since late 2023, with motor fuel up 20% and heating oil up 44.4%³. The monthly figures underline how concentrated the effect is. German consumer prices rose 1.1% in March, with energy costs up 7.7% on the month, reflecting higher fuel and heating oil prices amid Middle East tensions³. Strip out energy and the underlying picture is far tamer³. Crude has settled into a range that participants increasingly treat as a ceiling. A Bloomberg Intelligence survey found a majority of market participants expect Brent to average $81 to $100 a barrel over the next 12 months, with demand forced to slow to offset supply losses from the war, reported on 2026-05-21¹. ICE Brent crude front-month traded at $90.12 on Tuesday (2026-06-09), down 1.09% on the session, squarely inside that band¹. The supply story behind the price is real. US crude and product exports hit a record 14.2 million barrels per day in the week of 2026-05-11, 33% higher than the equivalent week in 2025, according to EIA data². Total US stocks of crude and products, including the Strategic Petroleum Reserve, fell about 24.1 million barrels that week, one of the five largest weekly declines on record². Falling inventories put upward pressure on fuel prices, Wood Mackenzie noted in the week of 2026-05-18, as a fleet of tankers Trump had flagged weeks earlier began carrying barrels out². Tight physical balances argue against the ceiling holding cleanly if the war disrupts more flows². The political cost is already landing. A Gallup poll in the week of 2026-05-18 found 55% of people said their personal financial situation was getting worse, a record high in the survey's 25-year history². That kind of sentiment damage tends to outlast the price moves that caused it, and it constrains how long policymakers can tolerate elevated energy costs before acting². There is precedent for the worry that core eventually catches up. Germany's 2022 energy crisis showed how a fuel shock can feed into producer prices with a lag, factory-gate inflation surging months after the initial spike⁴. Whether that repeats depends on how long crude stays elevated and how much cost firms can pass on⁴. The bearish case for a wider inflation breakout rests on persistence. If Qatari LNG exports stay offline, European gas could stay tight long after the strait reopens, with Anne-Sophie Corbeau of Columbia University expecting panic and prices beyond €100 per MWh should exports not resume by March 9th⁵. ICE Endex TTF front-month traded at €48.62 on Tuesday (2026-06-09), well below that scenario, suggesting the market is not yet pricing the tail risk⁵. For now the data cut both ways. Headline numbers are climbing on energy, core is holding, and the gap between them is the position to watch^2,3. Watch the next core PCE print and German producer prices for the first sign the pass-through is widening^2,4. If underlying inflation stays contained while crude holds its range, the case for a prolonged hawkish hold weakens; if core starts tracking energy higher, the 2022 playbook moves back into view⁴.