Plain-English explainer of the EU's Short-Term Rental Data Sharing Regulation, in force from May 2026, and what it means for British villa owners letting in the Algarve.
If you let a villa in Portugal through Airbnb, Booking.com or Vrbo, you have a new legal counterpart: the European Commission. Regulation (EU) 2024/1028 forces every short-term rental platform across the EU to share host and property data with Member States in a standardised format. The first wave of enforcement begins in May 2026, which means the Algarve becomes the first major rental market where every AL licence is cross-checked against actual booking activity at platform level.
Here is what changes, what stays the same, and what British owners need to do before the May deadline.