Euro Zone Inflation Forecast to Cool to 2.1% After Iran War Spike
Fazen Markets Editorial Desk
Collective editorial team · methodology
Fazen Markets Editorial Desk
Collective editorial team · methodology
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Bloomberg reported on 26 June 2026 that euro zone headline inflation is forecast to slow for the first time since the outbreak of the Iran conflict. The preliminary Harmonized Index of Consumer Prices for June is expected to show a year-on-year rate of 2.1%, down from May's 2.4%. This marks the first month-on-month decline in the headline figure in eleven months, directly tied to a sustained drop in wholesale energy costs. The data, due for release on 2 July 2026, will test market expectations for European Central Bank policy in the third quarter.
The last comparable deceleration in euro zone headline inflation occurred in July 2025, when the rate fell to 1.9% from 2.2%. That period preceded the sharp energy price shock triggered by the Iran-Israel conflict's escalation in August 2025, which drove inflation back above the ECB's 2% target for ten consecutive months. The current macro backdrop features a European Central Bank deposit facility rate at 3.75%, following a cumulative 375 basis points of tightening between 2023 and 2025. The primary catalyst for the expected slowdown is the 28% decline in European natural gas benchmark TTF front-month futures since their February 2026 peak. Lower energy import costs are now filtering through to consumer price indices with the typical two-to-three month lag.
The consensus forecast from a Bloomberg survey of economists points to June 2026 headline HICP of 2.1%, a 30 basis point drop from May. Core HICP, which excludes volatile food and energy, is projected to hold steady at 2.7%. This creates a notable 60 basis point gap between core and headline measures, the widest since January 2024. Before the Iran war shock, headline inflation averaged 1.8% in the first half of 2025. The Euro Stoxx 50 Index has gained 4.2% year-to-date, underperforming the S&P 500's 8.1% rise, partly on inflation persistence concerns. Germany's 10-year bund yield trades at 2.48%, approximately 15 basis points below its 2026 high set in April.
| Metric | May 2026 | June 2026 (Forecast) | Change |
|---|---|---|---|
| Headline HICP | 2.4% | 2.1% | -0.3 p.p. |
| Core HICP | 2.7% | 2.7% | 0.0 p.p. |
| ECB Deposit Rate | 3.75% | 3.75% | Held steady |
A confirmed inflation slowdown directly benefits rate-sensitive sectors. European utilities like Enel (ENEL.IM) and Iberdrola (IBE.MC), which suffered from high borrowing costs, could see relief. Consumer discretionary stocks, including automakers Volkswagen (VOW3.DE) and luxury group LVMH (MC.PA), gain from improved real income expectations for households. The primary limitation is that core inflation remains sticky at 2.7%, driven by persistent services inflation and wage growth averaging 4.1% across the bloc. This stickiness argues against aggressive ECB easing. Positioning data from CFTC shows asset managers increased net long positions in EUR/USD futures for three consecutive weeks, anticipating a less dovish ECB relative to the Fed. Flow into Euro Stoxx 50 ETFs accelerated in June, with over EUR 2.1 billion in net inflows.
The next major catalyst is the ECB's monetary policy meeting on 24 July 2026. Market pricing currently implies a 65% probability of a 25 basis point rate cut at that meeting. Eurostat will release final HICP data for June on 17 July 2026, which will confirm the core inflation trajectory. Traders will watch the 2.0% level on headline HICP; a breach below could accelerate bets on a second ECB cut in September. The 10-year bund yield has support at 2.40%; a break below could target the 2.30% level if disinflation trends solidify. A sustained core rate above 2.6% would likely delay additional ECB action beyond July.
A decelerating headline inflation rate increases the probability of ECB rate cuts, which is typically bearish for the currency. However, the EUR/USD pair is more sensitive to the relative policy path versus the Federal Reserve. If U.S. inflation also cools, prompting Fed cuts, the euro could stabilize or appreciate. The current 80 basis point differential between the ECB's 3.75% rate and the Fed's 4.55% rate provides some underlying support for the euro, limiting severe depreciation.
The current decline in European natural gas prices is less severe but more structurally significant than the 2023 slump. TTF prices fell from over 300 EUR/MWh in 2022 to around 30 EUR/MWh by mid-2023. The 2026 decline is from a lower base of approximately 45 EUR/MWh to around 32 EUR/MWh. The key difference is improved European LNG import capacity and diversified supply, reducing the risk of a price spike recurrence and providing a more stable foundation for inflation expectations.
As of May 2026, inflation rates within the euro zone showed significant divergence. The Baltic states, heavily impacted by regional security concerns, recorded some of the highest rates, with Estonia at 3.8%. Southern economies like Spain and Italy reported rates closer to the euro area average at 2.5% and 2.6%, respectively. The lowest inflation was in Belgium at 1.9%, followed by Malta at 2.0%, benefiting from different energy mix compositions and government subsidy programs.
The anticipated inflation slowdown tests the ECB's resolve to cut rates further while core price growth remains stubbornly above target.
Disclaimer: This article is for informational purposes only and does not constitute investment advice. CFD trading carries high risk of capital loss.
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