Joint Venture Best Practices for Tenders in Hungary

Hungary sits at a useful crossroads for public procurement: EU structural funds, EIB-backed infrastructure, EBRD energy projects, and domestic contracts published through the Electronic Public Procurement System (EKR) all flow through the same regulatory framework. For foreign contractors, the fastest route into these tenders is rarely a solo bid — it is a joint venture with a Hungarian partner who brings local references, language capacity, and tax registration. Done well, a JV turns a marginal bid into a winning one. Done badly, it creates joint liability problems that outlast the contract.

Why joint ventures matter for Hungarian public tenders

Hungary's Public Procurement Act (Act CXLIII of 2015) explicitly permits consortium bids, and contracting authorities routinely award contracts to groups of economic operators rather than single firms. For larger works — road sections funded by the Cohesion Fund, hospital refurbishments under the Recovery and Resilience Facility, or EBRD-financed utility upgrades — the technical and financial thresholds are high enough that even capable mid-sized firms benefit from teaming.

A foreign bidder often lacks three things a Hungarian buyer wants to see: completed reference projects on Hungarian soil, Hungarian-language technical documentation capacity, and a registered local presence for warranty and snagging work. A well-chosen Hungarian partner supplies all three. In return, the international partner usually brings methodology, specialised equipment, or financial capacity that the local firm cannot show on its own balance sheet.

Before deciding on a JV structure, scan the live pipeline. Tenderal aggregates 400,000+ public-sector tenders from 20+ funding sources across 168+ countries, refreshed every 24 hours, so you can see which Hungarian projects are realistically in scope before you commit to a partnership.

Choose the right legal structure

Hungarian procurement law recognises two main consortium forms, and the choice has knock-on effects for tax, liability, and post-award contracting.

Unincorporated consortium (konzorcium)

This is the default. Two or more economic operators sign a consortium agreement, designate a lead partner, and submit a joint bid. No new legal entity is created. Each member retains its own tax residency and invoices the contracting authority directly for its share. This is the lighter-touch option and works well for one-off projects with a clear scope split.

Incorporated JV (project company)

For long PPP-style contracts or projects requiring shared assets, partners sometimes incorporate a Hungarian special purpose vehicle (Kft. or Zrt.). The SPV becomes the contracting party. This isolates project risk but adds setup costs, accounting overhead, and a Hungarian corporate tax exposure (currently 9%, one of the lowest in the EU).

For most one-off works and services tenders, the unincorporated consortium is faster and cheaper. Reserve the SPV route for concessions, multi-year operation contracts, or projects with significant shared capex.

Draft the consortium agreement carefully

Hungarian contracting authorities will ask for the consortium agreement (or at minimum a declaration covering its core terms) at contract signature, and sometimes at bid submission. Treat it as a contract that has to survive an arbitration, not a formality.

• Scope split: a clear, percentage-based or work-package-based division of scope, with named technical leads on each side.
• Lead partner authority: who signs, who communicates with the contracting authority, who holds the bid bond.
• Financial flows: how advance payments, interim invoices, retention, and final payment are split.
• Liability: Hungarian law imposes joint and several liability towards the contracting authority — internally, the agreement should allocate it back to whoever caused the breach.
• Exit and replacement: what happens if one partner becomes insolvent or is excluded under Section 62 of the PPA.
• Governing law and dispute resolution: Hungarian law is typical; consider arbitration at the Hungarian Chamber of Commerce or VIAC for cross-border disputes.

The consortium agreement you sign in week one is the document you will read most carefully in year three. Write it for the dispute, not the bid.

Handle EKR submission mechanics

Since 2018, virtually all Hungarian public procurement above the national threshold runs through the Electronic Public Procurement System (EKR). Joint bidders must each register on EKR individually — a Hungarian-issued electronic signature or an EU-qualified eIDAS signature is required, and foreign partners often underestimate the lead time to get one.

Each consortium member uploads its own qualification documents (ESPD/EEKD, financial statements, references). The lead partner uploads the joint bid, the consortium declaration, and any joint financial guarantees. Errors here — wrong signatory, missing ESPD module, mismatched legal names — are the single most common reason consortium bids are rejected at the formal compliance stage.

Allow at least four weeks before submission for foreign partners to obtain eIDAS-compliant signatures, register their authorised representatives on EKR, and rehearse the upload sequence on a test tender. EU-wide procurement notices above threshold also appear on EU TED, which is useful for advance pipeline visibility.

Tax, VAT, and permanent establishment

Even an unincorporated consortium creates tax complications that need to be priced into the bid.

Hungarian VAT (27%, the highest standard rate in the EU) applies to most construction and services contracts. Domestic reverse charge applies in much of the construction sector — meaning the Hungarian partner can apply it, but a non-resident foreign partner without Hungarian VAT registration usually cannot. The practical effect: the foreign partner often has to register for Hungarian VAT, or structure invoicing so that the Hungarian partner is the contracting face and the foreign partner sub-contracts in.

Performing work on Hungarian soil for more than a few months will typically trigger a permanent establishment under the relevant double-tax treaty, which means corporate income tax filings, payroll registration for posted workers, and social security A1 certificates. Budget for tax advisory in the bid — it is rarely under EUR 10,000 for a meaningful project.

Pick the right partner — and do real due diligence

The biggest single determinant of a successful Hungarian JV is partner selection. Reference-rich firms are visible if you know where to look: the EKR awarded-contracts module, the National Tax Authority's public debtor list, and Opten/Bisnode commercial registry data all give a defensible picture in a few hours.

1. Capacity check: have they delivered comparable projects in the last five years, and are those references usable under the specific tender's qualification criteria?
2. Exclusion grounds: screen for Section 62 PPA exclusions — tax debt, criminal convictions, prior contract terminations.
3. Beneficial ownership: Hungary maintains a UBO register; check it.
4. Financial health: last two years of filed accounts, current ratio, and outstanding court actions.
5. Cultural fit: meet the project manager who will actually run the site, not just the business development lead.

For background on cross-border consortia under EU procurement rules, the OECD Public Procurement Toolbox is a useful reference. We also cover partner due diligence in more depth in other posts on the Tenderal blog, and our services overview explains how the database supports JV planning.

Tender-specific details inside Tenderal

This guide covers the general principles of joint venture best practices for international tenders in Hungary. The specific requirements for each tender — exact amounts, validity periods, accepted issuing institutions, required wording, submission deadlines — are published in the original tender notice on the funder's portal.

With a Tenderal subscription, you see the real funder name and the direct portal link for every tender in the database. When you spot a relevant opportunity, you click through to the source in one second and pull the project-specific consortium documentation requirements and eligibility cut-offs for that exact bid.

Anonymous browsing shows you the opportunity exists. A subscription shows you exactly what you need to win it. See why Tenderal or read more about the platform.

Frequently asked questions

Can a foreign company bid in Hungary without a local partner?

Yes. EU and EEA economic operators have full access to Hungarian public procurement, and operators from countries with an applicable trade agreement (WTO GPA signatories) also qualify. A local partner is not legally required, but for projects above ~EUR 5 million, references on Hungarian or comparable EU projects and Hungarian-language capacity often make a JV the practical choice.

Is the lead partner liable for the other consortium members' work?

Towards the contracting authority, all consortium members are jointly and severally liable for the full performance of the contract under Hungarian law. Internal allocation between partners only governs the relationship between them — it does not bind the buyer. This is why partner due diligence and a clear back-to-back liability clause in the consortium agreement matter.

How long does it take to register on EKR as a foreign bidder?

Plan for two to four weeks. The main bottleneck is obtaining a qualified electronic signature recognised under eIDAS, then mapping the foreign company's authorised representative into the EKR user system. Last-minute registration is the most common cause of preventable bid failures.

What share of the work can be subcontracted?

Hungarian law generally requires that the bidder (or consortium) self-performs the parts of the contract identified as "key" in the tender notice. Subcontracting beyond that is allowed but must be declared. Some EU-funded calls cap subcontracting at 50–65% of contract value — always check the specific notice.

Where can I see Hungarian and EU-funded tenders in one place?

Tenderal aggregates Hungarian public procurement alongside EU TED, World Bank, EBRD, EIB, AIIB, IsDB, KfW, AFD, GIZ, UNGM, and other multilateral sources — 20+ funders, 168+ countries, refreshed every 24 hours. Access is $24.99/month with a 7-day money-back guarantee. You can also browse World Bank tenders directly for comparison.