NUTS Level 2 (Basic Regions)

NUTS Level 2 is the most operationally significant tier in the NUTS classification for both procurement professionals and EU policymakers. It sits between the broad NUTS Level 1 macro-regions and the granular NUTS Level 3 small regions, and is defined by a population band of roughly 800,000 to 3 million inhabitants.

What are NUTS Level 2 basic regions?

NUTS Level 2 regions are four-character codes: the two-letter country prefix, one Level 1 character, and one additional alphanumeric character. The French department grouping Alsace-Champagne-Ardenne-Lorraine is FR41, the Spanish autonomous community of Catalonia is ES51, and the Polish voivodeship of Mazowieckie is PL92.

In many member states, NUTS Level 2 boundaries correspond directly to recognised administrative regions: Spanish autonomous communities, Polish voivodeships, German Regierungsbezirke (where they exist), Romanian development regions, and Greek peripheries all map closely to Level 2. This alignment with actual administrative structures makes Level 2 a natural choice for contracting authorities whose procurement reflects regional government boundaries.

NUTS Level 2 is the key tier for European Cohesion Policy. Article 90 of Regulation (EU) 2021/1060 (the Common Provisions Regulation for the 2021-2027 programming period) classifies regions as "less developed," "transition," or "more developed" at the NUTS 2 level, based on GDP per capita relative to the EU average. This classification determines the co-financing rates applied to ERDF, ESF+, and Cohesion Fund projects, which in turn affects the structure and funding conditions of many public contracts procured in those regions.

Why NUTS Level 2 matters for bidders

For most bidders doing geographic market segmentation, NUTS Level 2 is the most useful working level. It is granular enough to identify a specific region without the complexity of working with dozens of Level 3 codes per country.

Procurement notices on TED frequently use NUTS Level 2 codes in the place-of-performance field, particularly for regional government contracts, ERDF-co-funded infrastructure projects, and health authority tenders. A bidder monitoring opportunities in Catalonia, for instance, needs only to track ES51 rather than enumerating individual provincial or municipal codes.

The EU funding connection is commercially important. Contracts in less-developed NUTS 2 regions often carry higher EU co-financing rates, which can signal larger investment programmes, multi-year frameworks, and less price pressure because EU grants subsidise a significant share of the project cost. Tracking NUTS and structural fund allocations alongside TED contract notices gives a fuller picture of where procurement pipelines will be active during the current programming period (2021-2027).

Example

A renewable energy company evaluating market entry into Central and Eastern Europe identifies less-developed NUTS 2 regions in Bulgaria (BG31, BG32, BG33, BG34, BG41, BG42) and Romania (RO11, RO12, RO21, RO22, RO31, RO41, RO42) as priority areas because these regions benefit from maximum ERDF co-financing rates. The company filters TED for energy infrastructure contracts in these codes and discovers a pipeline of grid modernisation and renewable installation tenders co-financed under the Just Transition Fund and ERDF.

Frequently Asked Questions

How many NUTS Level 2 regions exist across the EU?

The NUTS 2024 Classification defines 242 NUTS Level 2 regions across the 27 EU member states. The number fluctuates slightly with each triennial revision.

Why is NUTS Level 2 used for structural fund allocation rather than Level 3?

Level 2 was selected because it represents a meaningful economic unit large enough to show regional development patterns while small enough to reflect real sub-national disparities. Level 1 would aggregate away important internal differences within large countries, and Level 3 would be too granular to administer programme-level investments effectively.

Do LAU (Local Administrative Units) sit below NUTS Level 2?

Yes. LAU codes (municipalities and communes) sit below NUTS Level 3 in the hierarchy. The full chain is NUTS 0, 1, 2, 3, then LAU. NUTS Level 2 is therefore several steps above the municipal level and covers a substantial geographic area in most countries.