Cross-Border Contract Performance

Cross-border contract performance is one of the more complex scenarios in European public procurement. It arises whenever a contract requires physical delivery, service provision, or project execution in more than one country. The EU internal market removes many barriers to cross-border trade, but contract performance across national borders still involves navigating distinct legal frameworks, regulatory requirements, tax systems, and labour laws in each jurisdiction.

What is cross-border contract performance?

Cross-border contract performance is distinct from cross-border bidding. Any supplier established in any EU member state (or in an EEA country, Switzerland under sectoral agreements, or other countries with procurement market access agreements) may submit a bid for any EU contract above the directive thresholds, regardless of where the buyer or the place of performance is located. That is the principle of equal access underpinning Directive 2014/24/EU.

Cross-border performance, by contrast, means that actually executing the contract requires operations in more than one country. A facilities management contract covering offices in Brussels, Amsterdam, and Luxembourg City is performed in three countries simultaneously. A software development contract delivered remotely from Warsaw for a French client may not involve cross-border performance in the same sense, because delivery is notionally at the client's location in France with no physical presence required in Poland by the contract terms.

In procurement notices on TED, cross-border performance is signalled by multiple NUTS Level 0 country codes in the place-of-performance field, or by a combination of NUTS codes from different countries for multi-region contracts. The eForms standard permits listing all relevant country and region codes in a single notice.

Article 39 of Directive 2014/24/EU specifically addresses joint cross-border procurement, enabling contracting authorities from different member states to jointly procure under a single procedure. Joint procurement requires an agreement between the participating authorities on which national law governs the procedure and on how liability and payment are allocated. The resulting contract notice lists all participating countries' NUTS codes in the place-of-performance field.

Why cross-border contract performance matters for bidders

Cross-border performance introduces several layers of complexity that bidders must address explicitly in their proposals and mobilisation planning.

Legal and regulatory compliance. Each country has its own rules governing the provision of services, employment of workers, environmental permits, health and safety requirements, and sector-specific licensing. A construction contractor performing works in Germany and Austria must comply with German and Austrian construction law, labour law (including posted worker regulations under Directive 96/71/EC as amended), and site permit requirements in each jurisdiction.

Tax and VAT. Cross-border service delivery typically creates VAT reporting obligations in each country of performance. The EU VAT reverse charge mechanism applies in many B2B cross-border scenarios, but the specifics depend on the nature of the supply, the buyer's status, and each country's implementation. Bidders should obtain tax advice before pricing a cross-border contract.

Subcontracting and local presence. For contracts requiring a physical presence in each country of performance, subcontracting with locally established firms is a common approach. This must be declared in the bid if the contracting authority requires it, and any subcontractors may be subject to qualification checks equivalent to those applied to the main bidder.

Example

An environmental consultancy based in Copenhagen wins a LIFE Programme co-funded contract to assess wetland restoration sites in Denmark, Germany, and Poland. The TED contract award notice lists DK, DE, and PL as places of performance. To execute the contract, the firm engages local environmental surveyors in Germany and Poland as subcontractors, appoints a Polish legal adviser to address permit requirements under Polish environmental law, and files for VAT registration in Germany because its on-site work volume exceeds the German registration threshold.

Frequently Asked Questions

Does the EU internal market eliminate all legal barriers to cross-border contract performance?

The internal market removes discriminatory restrictions on cross-border service provision and prohibits nationality-based preferences in procurement. However, it does not harmonise all national laws governing service delivery. Each member state retains regulatory authority over areas such as professional licensing, building codes, environmental permits, and employment law. Cross-border performance therefore requires compliance with multiple national regulatory regimes even within the EU.

What is the Posted Workers Directive and why is it relevant to cross-border contract performance?

Directive 96/71/EC (as substantially amended by Directive 2018/957/EC) requires that workers sent by their employer to work in another member state receive the same core working conditions (minimum wage, maximum working hours, minimum rest periods, health and safety) as those guaranteed by the host country's law. For a supplier performing a contract in a higher-wage EU country while employing staff from a lower-wage member state, this means applying the host country's minimum wage and working conditions from day one of posting. Non-compliance exposes the supplier to enforcement action in the host country.

How do the geographic scope of a contract and cross-border performance relate?

The geographic scope defines all the territories where performance is required. When the geographic scope spans more than one country, the contract requires cross-border performance. A contract with a geographic scope limited to a single NUTS Level 2 region within one country has no cross-border performance dimension regardless of the nationality of the winning supplier.