European Data Portal

The European Data Portal was established to provide a single point of access to open data published by public administrations across Europe, from EU institutions to national and local government bodies in member states and beyond. It has since been consolidated into data.europa.eu, which merges the European Data Portal's aggregation of national government data with the EU Open Data Portal's coverage of EU institutional datasets, forming a unified open data catalogue for the European public sector.

What is the European Data Portal?

The European Data Portal (now data.europa.eu) aggregates metadata from hundreds of national, regional, and local open data catalogues across Europe alongside EU institutional data. For procurement, this means:

• TED-derived procurement datasets. The portal catalogues TED Data Download datasets and EU Open Data Portal (Procurement) procurement data, making them discoverable alongside national-level procurement datasets from member state open data portals.
• National procurement open data. Several EU member states publish their own procurement transparency datasets that go beyond TED (covering below-threshold contracts, framework call-offs, and spending data), and these are catalogued on the European Data Portal alongside TED data, enabling cross-country comparison.
• Cross-border discovery. By harmonising dataset metadata under the DCAT-AP standard, the portal allows a single search to surface procurement datasets from multiple countries, reducing the burden of navigating each country's national data portal.

The portal supports SPARQL-based linked data access, standard REST APIs for catalogue discovery, and bulk download for datasets. All datasets hosted or catalogued are published under open licences, predominantly Creative Commons variants.

The European Data Portal has published several analytical studies on European public procurement open data, examining data quality, coverage gaps across member states, and the uptake of transparency standards in different national systems.

Why it matters for bidders

For most bidders, the European Data Portal is a research tool rather than an operational procurement channel. Its value lies in enabling cross-country market analysis:

• Comparing procurement spending by sector across EU member states.
• Identifying member states with strong open data publishing (making below-threshold markets more transparent) versus those with limited transparency below TED thresholds.
• Accessing national datasets that record call-off contracts under framework agreements that do not appear on TED individually.

Suppliers who invest time in understanding the European procurement data landscape, including sources beyond TED (Tenders Electronic Daily) itself, gain a more complete picture of market size, competitive dynamics, and buyer behaviour.

Example

A Finnish environmental consultancy is considering expanding into Eastern European markets. Using the European Data Portal, they discover that Poland and Romania publish national procurement transparency datasets covering contracts below the EU threshold. They download these datasets alongside the TED award data for those countries and build a combined picture of the environmental services market in both countries, including the size of the below-threshold market that does not appear on TED.

Frequently Asked Questions

Is the European Data Portal the same as the EU Open Data Portal?

They have been merged. Data.europa.eu now combines the European Data Portal (national and regional government data from across Europe) and the EU Open Data Portal (EU institutional data). Both procurement dataset lineages are now discoverable from the single data.europa.eu interface.

Can I find UK government open data on the European Data Portal?

UK government open data was catalogued on the European Data Portal prior to Brexit. Post-Brexit, UK data is no longer actively harvested from UK national open data catalogues, though historical UK datasets may remain available. UK procurement open data is now primarily found on Contracts Finder and Find a Tender Service.

Are the datasets on the European Data Portal current?

Dataset currency depends on the publishing authority. TED Data Download datasets are updated regularly, but individual member state datasets vary in frequency. Each dataset record on the portal includes the last update date, which should be checked before relying on the data for current analysis.