Luxembourg Tops EU Inflation List with 5.2% Spike

Luxembourg recorded one of the EU's sharpest price increases in September, according to initial figures from Eurostat. The Grand Duchy's consumer prices rose by 5.2% between September 2025 and September 2026, a notable spike from the 4% rate recorded in August 2026.

This made Luxembourg the fourth highest annual inflation rate in the EU last month, behind only Lithuania (6.1%), Bulgaria (5.6%), and Cyprus (5.2%). The Grand Duchy's neighbors - Belgium (4.6%), France (3.4%), and Germany (3.3%) - all recorded lower rates.

The inflation rate in Luxembourg was higher than the entire euro area, which saw a 3.8% increase. Fuel costs are driving inflation across the bloc, with energy prices rising by an estimated 18.8% year-on-year, services by 3.2%, and food and alcohol prices by 1.4%.

Luxembourg's national statistics bureau, Statec, uses a different methodology to calculate inflation, usually arriving at a lower number. These preliminary estimates for September 2026 will be finalized on October 16, while Statec will release its own figures on October 7.