Europe Rents: Caps, Protests and Supply — 2026-10-15

Top developments

Barcelona approves punitive IBI tax on tourist flats

On October 15, Barcelona’s Plenary Council initially approved a surcharge on the Property Tax (IBI) for tourist apartments, raising rates by up to 150% for owners holding four or more licenses. The measure, supported by PSC, Comuns, and ERC parties, aims to increase the fiscal pressure on short-term rentals until they are effectively eliminated from the residential stock. The final approval is scheduled for December, but industry associations have already threatened legal action, arguing the tax targets a legally operating activity. This move directly impacts the supply dynamics in Barcelona, potentially pushing more units into the long-term market but also risking capital flight by landlords.

German Bundestag debates comprehensive tenancy law reform

On October 15, experts and politicians debated the government’s draft tenancy law reform (Mietrechtsreform) in the Bundestag. The proposed legislation aims to balance tenant protections with landlord incentives, specifically addressing the "Mietpreisbremse" (rent brake) and index rents. Critics argue the current draft may not sufficiently address the shortage of affordable housing, while proponents claim it provides necessary clarity for both parties. The debate highlights the tension between Berlin’s strict rent caps and the need to stimulate new construction.

Spain’s new housing decree takes effect with strict limits

Spain’s first urgent housing decree entered into force on October 8, introducing significant changes for landlords and tenants. Key measures include a two-year extension option for existing contracts, a 2% cap on rent increases during renewal, and stricter regulations on temporary rentals and room-by-room lettings. The decree aims to stabilize rents for existing tenants but has drawn criticism from property owners who argue it reduces investment incentives. These rules directly affect Madrid and Barcelona’s rental markets, where the "tourist flat" crackdown is now complemented by tighter controls on standard leases.

Dutch housing plan faces backlash from both sides

In the Netherlands, Housing Minister Elanor Boekholt-O'Sullivan’s proposal to tackle the housing shortage via dozens of construction-focused measures has been rejected by both tenant associations and landlord unions. Renters fear the plan unfairly burdens tenants with costs, while landlords argue the regulatory environment remains too hostile for investment. This political deadlock underscores the difficulty of balancing supply-side incentives with demand-side protections in Amsterdam and other Dutch cities.

Local view

Germany: German media are closely following the Wohngipfel (Housing Summit) held recently, where SPD politicians referenced historical instruments like a 50% wealth levy to fund social housing, signaling a shift toward more radical redistribution debates in Berlin. Legal analysts note that the Federal Court of Justice (BGH) recently clarified that converting commercial space into housing does not automatically exempt it from the rent brake, tightening the loophole some landlords hoped to exploit.

Spain: Spanish outlets report that the new "rent calculator" launched by the government is helping tenants understand their rights under the new decree, particularly regarding the 2% rent increase cap. However, protests continue, with recent demonstrations in Barcelona fueled by anger over mass tourism and high rents, linking the housing crisis directly to tourism policy.

Context & numbers

Eurostat Data: Recent Eurostat releases confirm that house prices and rents continued to rise in Q2 2026 across most EU member states. Romania saw the highest annual increase in house prices at +41.2%, followed by Croatia (+22.1%) and Slovenia (+10.2%). In contrast, Finland saw a decrease of -2.7%, while France recorded a slight drop of -0.8%. Portugal led the euro area with a +16.5% increase in house prices, highlighting the intense pressure on Lisbon’s market.

German Construction: Despite regulatory challenges, Germany saw a 10.8% increase in housing permits in 2025, totaling 238,500 units. However, real orders in the construction sector fell by 9.2% in July 2026 compared to June, indicating potential volatility in the pipeline.

On the radar

• December Final Vote: Watch for the definitive approval of Barcelona’s IBI tax surcharge on tourist flats in December, which could trigger immediate legal challenges from the hospitality sector.
• German Law Passage: The outcome of the Bundestag’s deliberations on the Mietrechtsreform will set the tone for Berlin’s rental market stability in 2027.
• Irish Budget Impact: Dublin landlords are watching the implementation of new rent-a-room scheme thresholds announced in Budget 2027, which may influence short-term letting supply in the Irish capital.