State Aid and Privatizations in Greece (2026): Clearance, Competition & Procurement Risks for Buyers and Contracting Authorities

State aid privatizations greece transactions entered a new phase in 2026, as reforms introduced by Law 5218/2025 and Law 5290/2026 reshaped how disposals of public assets are structured, tendered and cleared. For bidders, private investors, in-house counsel, transaction teams, the Hellenic Republic Asset Development Fund (now part of the Hellenic Corporation of Assets and Participations, HCAP) and contracting authorities, the central question is no longer whether state aid rules apply, but how to manage clearance, competition and procurement risk before completion rather than after a Commission investigation is opened.

This guide is a practical, transaction-level playbook: it explains when European Commission clearance is required, how the 2026 statutory changes affect risk, and, critically, gives a clear decision framework for whether to seek clearance or rely on the Market Economy Investor Principle (MEIP). Get the analysis right early and you protect deal value, financing and reputation; get it wrong and you expose buyers to recovery orders that can unwind years of investment.

When is EC state-aid clearance required?

The legal foundation for European state aid control is Article 107 of the Treaty on the Functioning of the European Union (TFEU), which prohibits, subject to exceptions, aid granted through state resources that distorts or threatens to distort competition by favouring certain undertakings, insofar as it affects trade between Member States. In a privatization context, “aid” is rarely a simple cash grant. It hides inside valuations, debt write-offs, transferred guarantees and carve-outs. Understanding the constituent tests is the first step in assessing state aid privatizations greece exposure.

Four cumulative conditions must be met for a measure to constitute state aid:

• Transfer of state resources. The measure must be attributable to the State and involve public resources, this includes forgone revenue, such as selling a public asset below market value.
• Selective advantage. The buyer or the target undertaking must receive an economic advantage it would not have obtained under normal market conditions, and that advantage must favour certain undertakings over others.
• Distortion of competition. The measure must distort or threaten to distort competition in the relevant market.
• Effect on trade. The measure must be capable of affecting trade between Member States, a low threshold in practice.

If all four are present, the measure is notifiable to the European Commission under Article 108 TFEU and cannot be implemented until cleared (the “standstill obligation”). The practical trigger for privatizations is the second test: whether the disposal confers an advantage. A genuinely competitive, unconditional and transparent sale to the highest bidder generally negates the advantage, which is where the MEIP becomes central.

The Market Economy Investor Principle (MEIP), how buyers rely on it

The MEIP asks a single question: would a rational private investor or vendor, operating under normal market conditions and seeking a market return, have concluded the transaction on the same terms? If yes, no advantage is conferred and there is no state aid. The Court of Justice of the European Union has repeatedly applied this test to public asset disposals, indicating that a sale at market price through an open, transparent and unconditional tender is, as a rule, unlikely to involve aid.

To rely on the MEIP with confidence in a state aid privatizations greece transaction, the seller and buyer should assemble contemporaneous evidence, not ex-post rationalisation:

• Independent valuation. A pre-sale valuation by a reputable, independent expert using recognised methodologies, dated before the sale and disclosed in the process.
• Open competitive process. A tender that is genuinely competitive, non-discriminatory, widely advertised and free of conditions that deter bidders or depress price.
• Highest binding bid. Award to the highest unconditional offer, with a documented rationale where price is not the sole criterion.
• No attached conditions. Absence of employment guarantees, investment obligations or other conditions that reduce the price a market vendor would accept.

Where these elements are present and documented, the MEIP provides a robust defence. Where they are diluted, for example, by a negotiated sale or a bespoke condition, the advantage analysis becomes fact-specific and the risk of a Commission investigation rises.

Common state-aid risks in privatizations/PPPs

Even a competitive tender can smuggle in aid through the structure of the deal. The recurring risk factors that contracting authorities and bidders should screen for include:

• Direct subsidies or capital injections. Pre-sale recapitalisation of the target on non-market terms.
• Preferential liability transfers. Debt write-offs, deferral of tax or social security liabilities, or the State retaining onerous liabilities to sweeten the sale.
• State guarantees. Guarantees granted to the target or the buyer below a market premium.
• Carve-outs and cherry-picking. Retaining loss-making assets in public hands while transferring profitable ones cheaply.
• Post-sale concessions. Renegotiated concession terms, extended durations or reduced fees granted after award that were not part of the competed package.

Each of these can convert a “clean” market sale into a notifiable measure. The discipline of the 2026 playbook is to identify and strip these advantages before signing, or to notify them for clearance.

Impact of Law 5218/2025 & Law 5290/2026 on privatizations & state-aid risk

The 2025–2026 reforms modernised the procurement and PPP framework and changed the sequencing of how disposals are prepared, tendered and completed. For a fuller reform overview, see our coverage of Greece Public Procurement 2026 changes. Read together, Law 5218/2025 and Law 5290/2026 affect state-aid risk in three principal ways: they alter the timing of key procedural steps, they recalibrate the treatment of unsolicited proposals, and they push more of the process onto digital intake platforms that generate a fuller audit trail.

The practical significance is that authorities now have earlier, structured touchpoints at which state-aid and competition analysis should be embedded. A more transparent, digitally documented process strengthens the MEIP defence, but only if the analysis is done in step with the new sequencing rather than bolted on at the end. Unsolicited proposals, in particular, carry heightened state-aid sensitivity: a proposal that originates outside a competitive process must be tested against the market to avoid conferring a selective advantage on the originator.

Key procedural changes contracting authorities must adopt

Contracting authorities preparing a disposal under the 2026 framework should build the following into their internal process:

• Early state-aid screening. Conduct an advantage assessment at the project preparation stage, before the tender is designed, so that any preferential terms are identified and removed or notified.
• Competitive tender design. Structure the process as open, transparent, non-discriminatory and unconditional to preserve the MEIP presumption.
• Digital intake and record-keeping. Use the digital procurement channels, including the National Electronic Public Procurement System (ESIDIS/Promitheus) where applicable, to create a contemporaneous, robust record of valuations, market soundings and bidder communications.
• Unsolicited proposal testing. Where an unsolicited proposal is received, subject it to a competitive tender or a robust market benchmark before award.
• Clearance touchpoints. Map decision gates at which the authority confirms whether notification to the European Commission is required before committing to completion.

New obligations for bidders / bidders’ due diligence checklist

Bidders can no longer treat state-aid risk as the seller’s problem. Recovery orders fall on the beneficiary, usually the buyer or the acquired undertaking. A disciplined bidder due diligence pass should verify:

• Process integrity. Was the tender genuinely open, transparent and unconditional?
• Valuation basis. Is there a contemporaneous independent valuation supporting the price?
• Historic aid. Has the target received prior aid that may be subject to an outstanding recovery obligation?
• Embedded advantages. Do the transaction documents contain guarantees, liability transfers or post-sale concessions that could constitute aid?

Clearance playbook for buyers, bidders and contracting authorities

This section sets out the step-by-step procedure to manage state aid privatizations greece risk from mandate to monitoring. Treat it as a sequence of gates, each with owners, documents and timelines.

Pre-transaction phase

The pre-transaction phase is where state-aid risk is won or lost. Before a tender launches, the seller and its advisers should:

• Commission an independent valuation. Obtain a market valuation from an accredited independent expert, using recognised methodologies and dated before any binding step.
• Run a market test. Sound the market to confirm appetite and price expectations, documenting the exercise.
• Remove state advantages. Identify and strip out subsidies, guarantees, carve-outs and preferential liability transfers, or ring-fence them for notification.
• Design a competition-proof tender. Build an open, transparent, non-discriminatory and unconditional process with clear, objective award criteria.

The objective is to make the disposal look, and be, like a transaction any market vendor would conclude, the strongest possible MEIP position.

Notification to the European Commission / Greek authorities

Where the pre-transaction analysis cannot rule out a selective advantage, the standstill obligation under Article 108 TFEU applies and the measure should be notified to the European Commission before implementation. Notification is not automatic for every sale: a demonstrably market-conform disposal need not be notified. But where doubt remains, because of carve-outs, conditions, a negotiated element or historic aid, notification buys legal certainty.

The recommended sequence is:

1. Pre-notification contact. Engage the Commission informally to scope the measure, agree the information required and narrow issues. This stage can shorten the formal clock and reduce the risk of an incomplete filing.
2. Formal notification. Submit the notification with the full evidence package: the measure description, valuation, market-testing evidence, tender documentation, financial projections and the economic rationale.
3. Preliminary examination. The Commission conducts a preliminary review. A straightforward, well-documented measure can be cleared at this stage; a measure raising doubts may proceed to a formal investigation.
4. Decision. A positive decision immunises the approved measure from later recovery, which is the core value of the route.

Plan the transaction so that completion is conditional on clearance where notification is chosen. Domestic competition considerations, including any merger control before the Hellenic Competition Commission and its enforcement stance on transfers of public undertakings, should be assessed in parallel, since competition and state-aid clearances run on separate tracks.

Contract drafting and conditioning completion on clearance

The transaction documents are the mechanism that translates state-aid strategy into enforceable allocation of risk. Depending on the route chosen, drafting should include:

• Condition precedent on clearance. Where notification is the strategy, make completion conditional on a positive Commission decision, with a long-stop date and defined consequences if clearance is refused or delayed.
• State-aid warranties. Seller warranties confirming the absence of unlawful aid and the integrity of the sale process.
• Specific indemnities. A dedicated indemnity covering any recovery liability arising from aid granted before completion.
• Holdback or escrow. Retention of part of the consideration in escrow to fund a potential recovery, released on the expiry of the relevant risk window.
• Termination rights. The ability to walk away if the Commission opens a formal investigation or imposes unacceptable commitments.

Post-closing safeguards & monitoring

State-aid risk does not end at completion. The Commission can act on a complaint or on its own initiative long after a sale, and beneficiaries remain exposed. Post-closing safeguards should include:

• Clawback clauses. Contractual mechanisms to recover indemnifiable losses from the seller or from escrowed funds.
• Audit rights. Continuing rights to inspect records relevant to any state-aid inquiry.
• Compliance monitoring. Ongoing monitoring of any commitments given to the Commission as a condition of clearance.
• Notification protocols. Clear internal protocols for responding promptly to any Commission request for information, since delay can prejudice the defence.

Comparison, obtain EC clearance vs rely on MEIP: the decision for state aid privatizations greece

The single most consequential choice in a Greek privatization is whether to seek ex-ante Commission clearance or to proceed on the strength of the MEIP with contractual mitigation. Our position is unambiguous: where material state resources or selective advantages are in play, seek clearance. Where the sale is a small, clean, demonstrably market-based disposal with robust evidence, rely on the MEIP. The table below compares the two routes across the dimensions that matter to deal teams.

Decision framework, choose A or choose B

Choose Option A (seek EC clearance) when:

• The transaction involves identifiable state resources, selective advantages or carve-outs such as write-offs, debt relief or preferential guarantees.
• Potential recovery would threaten deal viability or the investor’s balance sheet.
• Buyers or lenders require legal certainty to commit financing.
• The authority or asset-development body prefers reputational certainty and wants immunity from later recovery.

Choose Option B (rely on MEIP and proceed without formal clearance) when:

• The sale can be demonstrably structured and evidenced as a market transaction, with a robust valuation and an open competitive process.
• State involvement is minimal and no direct grants or preferential guarantees are transferred.
• Time sensitivity or commercial imperatives outweigh the cost and delay of notification, and financiers accept residual risk with contractual protection.

Remedies, recovery risks and dispute mitigation strategies

The consequence of unlawful state aid is the defining risk of any Greek privatization. Where the Commission finds that incompatible aid has been granted, it can order the Member State to recover the aid, plus interest, from the beneficiary, restoring the situation that existed before the aid was paid. Recovery is retroactive and can require a buyer to repay the difference between the price paid and market value, or to unwind advantageous terms. This is why the state-aid analysis belongs at the front of the transaction, not the back.

Contractual clauses to allocate recovery risk

Where risk cannot be eliminated, it must be allocated. The key drafting tools are:

• Specific state-aid indemnity. An uncapped or specifically capped indemnity covering recovery liability, interest and defence costs.
• Escrow / holdback. Funds retained to meet a recovery demand, released only after the risk window closes.
• Purchase price adjustment. A mechanism to adjust consideration if a recovery order effectively increases the true purchase price.
• Conduct-of-claims provisions. Rights allocating control of any Commission engagement or litigation between buyer and seller.

Administrative / judicial remedies in Greece & EU

Disputes arising from privatizations run on parallel domestic and EU tracks. At EU level, Commission decisions can be challenged before the General Court and, on points of law, the Court of Justice, whose case law defines the boundaries of the MEIP and the recovery obligation. Domestically, procurement and privatization decisions are subject to administrative and judicial review before the Greek courts, including the Council of State (Symvoulio tis Epikrateias), and pre-contractual disputes may be brought before the competent authorities and courts under the applicable review framework. A coherent strategy coordinates both fronts so that a domestic challenge does not undermine the EU-level defence, and vice versa.

Insurance and financial structuring options

Financial tools can supplement contractual protection:

• Warranty and indemnity insurance. Cover for identified state-aid exposures, subject to underwriting and disclosure.
• Contingent risk insurance. Bespoke cover for a specific, quantified recovery risk.
• Structured consideration. Deferred or contingent payment structures that align seller incentives with a clean state-aid outcome.

Practical timelines, document checklist & sample clauses

A realistic timeline helps deal teams sequence the clearance route without stalling the transaction. The indicative phases are:

• Pre-notification (weeks to a few months): informal Commission engagement, scoping and evidence assembly.
• Commission assessment (several months, and longer where a formal investigation is opened for complex aid): preliminary examination and decision.
• Follow-on litigation window: the period during which decisions may be challenged before the EU courts and any domestic review runs.

A core document checklist for the notification or MEIP file includes: the independent valuation; market-testing records; the full tender documentation; bidder correspondence; financial projections; the economic rationale for the price and terms; and a schedule of any historic aid received by the target.

Sample conditional completion clause (illustrative): “Completion is conditional upon the European Commission adopting a decision that the Transaction does not constitute State aid, or constitutes State aid compatible with the internal market, without conditions unacceptable to the Buyer (acting reasonably), by the Long-Stop Date.”

Sample state-aid indemnity (illustrative): “The Seller shall indemnify the Buyer on demand against all amounts (including interest and costs) that the Buyer or the Target is required to repay pursuant to any recovery order relating to State aid granted on or before Completion.”

Case studies & lessons

Two illustrative, anonymised examples show how approach shapes outcome. In a competitive port-sector disposal, a rigorously open and transparent tender, supported by a contemporaneous independent valuation and complete documentation, allowed the parties to rely on the MEIP without formal notification, the market-conform evidence carried the state-aid analysis. The lesson: process discipline at the front end is the cheapest insurance available.

In a contrasting privatization dispute, a bespoke condition and a retained liability introduced a plausible selective advantage that surfaced only after signing, triggering scrutiny, delay and contractual disputes over indemnity. The lesson: any deviation from a clean, unconditional market sale must be screened for aid and, where doubt remains, notified. Certainty bought early is far cheaper than remedies imposed late.

Conclusion

State aid privatizations greece deals in 2026 reward teams that treat clearance strategy as a front-end design question, not a closing formality. The reforms in Law 5218/2025 and Law 5290/2026 give authorities and bidders earlier, better-documented opportunities to build a market-conform record, and to decide, on the evidence, whether to seek Commission clearance or rely on the MEIP with contractual mitigation. Our recommendation is clear: where material state resources or selective advantages are in play, notify and obtain certainty; where the sale is genuinely market-based and cleanly evidenced, proceed on the MEIP with disciplined drafting. For tailored review of a specific disposal, see the Nikolas Avgouleas, expert profile and our Greece, Public Procurement practice coverage.

Sources

1. European Commission, What is State aid?
2. EUR-Lex, Treaty on the Functioning of the European Union (TFEU), Articles 107–108
3. Hellenic Corporation of Assets and Participations (HCAP)
4. Hellenic Competition Commission (HCC)
5. EUR-Lex / Official Journal, Commission notices and guidelines on state aid
6. CURIA, Court of Justice of the European Union case law database
7. National Printing House, Government Gazette (FEK)