The EU's 40% Rent Inflation Is Two One-Month Jumps

Two EU countries report rent inflation above 40%: Romania at 42.5% and Croatia at 40.2% in July 2026, compared with 3.0% for the EU (Eurostat Harmonised Index of Consumer Prices, or HICP, released 19 August 2026). In both countries, almost all of the rise came in a single month.

Step chart of Eurostat's HICP rent index (2025 = 100) from January 2025 to July 2026. Croatia's line jumps vertically by 35% in August 2025, from about 87 to 117.5; Romania's jumps by 33.5% in April 2026, from about 105 to 140. The EU line rises gently from 98.5 to 103. Annual rates in July 2026: Romania 42.5%, Croatia 40.2%, EU 3.0%.

Romania: a state-housing repricing

Romania’s rent index rose 33.5% in April 2026. Annual rent inflation had been 8.3% in March, and in the three months to July the index added only 1.4%. Romania’s statistics institute (INS) told Economedia (9 June 2026) that the jump came from state-owned housing, where a government decision of 2 April 2026 raised rents for the first time since 2007. Private-market rents rose 0.35% that month. Storia, Romania’s most-visited property portal, put the average asking rent for one- to three-room flats in 10 cities at €536 in July 2026, within 1% of a year earlier (Storia, August 2026).

Croatia: a jump about to leave the annual rate

Croatia’s jump came earlier: its index rose 35.0% in August 2025, another 3.4% in January 2026, and has been flat otherwise. Eurostat publishes August data on 17 September 2026, when August 2025 leaves the 12-month comparison. If Croatian rents held steady in August, annual rent inflation would fall from 40% to about 4%, while tenants pay the same.

Why one decision moves a national index

The mechanics are simple: few people rent. More than 90% of households in both countries own their homes (Eurostat, 2025). In Romania, 4.6% of households pay reduced or no rent and only 2.3% pay market rent, so state housing makes up 26% of the INS rent index. Reprice it, and the whole index moves. Rent is also just 0.55% of Romania’s HICP basket and 0.80% of Croatia’s, against 5.4% for the EU, so headline inflation barely noticed.

One honest limit: I could not find an official explanation for Croatia’s August 2025 jump.