HighIV Macro Policy & Sovereign Debt2 October 2026, Friday · 12:00 TRT (UTC+3)
Energy drives euro area inflation to a three-year high
Eurostat's flash estimate, released on 2 October, shows annual euro area inflation rising from 3.2% to 3.8% in September, against expectations of 3.6%. Energy inflation jumped from 14.3% to 18.8%, while core inflation edged up only from 2.4% to 2.5%.
According to Euronews, 3.8% is the highest reading since 4.3% in September 2023. Energy alone accounts for roughly 1.7 points of the headline figure and rose 3.9% on the month. Services inflation was 3.2%, food, alcohol and tobacco 1.4%, and non-energy industrial goods 1.1%. Among the large economies, Italy rose from 3.2% to 4.1%, Spain from 4.6% to 5.0%, France from 2.6% to 3.4% and Germany from 2.9% to 3.3%.
The gap between countries is widening. Lithuania posted the highest rate at 6.1% and Malta the lowest at 2.4%. The ECB deposit rate stands at 2.50%, and the next decision is due on 29 October. According to Yahoo Finance, markets assign a low probability to an October move and fully price the next hike only in January. Euronews, however, put the probability of a hike at 91%; the two sources conflict on this point. Capital Economics wrote that the ECB will most likely wait until December.
Talay assessment
Bottom line
The September data show the energy shock feeding through in the euro area later than in the US, but more sharply. Core inflation holding at 2.5% gives the ECB room to wait. The most likely path is that the ECB settles for verbal tightening in October and hikes in December.
Likely effects
- ECB policyNegativeWeeks
At 3.8%, the headline rate is almost double the target. If energy keeps rising by 3.9% a month, an October hike returns to the table.
- Southern European householdsNegative1–6 months
Inflation of 5.0% in Spain and 4.1% in Italy puts further strain on real incomes and on demands for fiscal flexibility in those countries.
- Türkiye exportsNegative1–6 months
As the energy bill erodes real incomes in the euro area, demand could slow in Türkiye's largest export market.
Possibilities, ranked
- 1Hike in December55%
The ECB holds rates at 2.50% on 29 October and raises them by 25 basis points in December if energy prices stay high.
Watch: Guidance in the 29 October ECB statement and the October flash inflation estimate
- 2Hike in October30%
If energy prices climb again in early October and core inflation reaches 2.6%, the ECB moves in October.
Watch: Statements by ECB officials before 29 October and the path of Brent futures
- 3Hold without a hike15%
If energy prices retreat, the ECB chooses to wait until the end of the year.
Watch: Energy inflation falling below 18.8% in the October flash estimate
Probabilities are calibrated judgement based on the sources, not measurement, and are revised as new information arrives. Not investment advice.
Market reaction
Indicators affected
- Annual inflation▼ 3.8%
- Energy inflation▼ 18.8%
- Core inflation▼ 2.5%
- Italy inflation▼ 4.1%