Commercial Litigation in Greece 2026: Enforcing Arbitral Awards, Payment Orders & Deadlines

Commercial litigation Greece entered a new era on 1 January 2026, when the civil-procedure reforms introduced by Law 5221/2025 (ΦΕΚ A 133/28. 07. 2025) took full effect, overhauling payment-order mechanics and accelerating commercial hearing tracks. These changes layer on top of Law 5016/2023, which modernised the recognition and enforcement of arbitral awards and brought Greek arbitration law closer to UNCITRAL Model Law standards. Together, the two statutes rewrite the enforcement playbook for creditors, in-house counsel and restructuring advisers who need to collect on commercial claims against Greek-domiciled debtors or enforce cross-border awards in Greece.

This article provides a practical, decision-matrix-driven guide to the three principal enforcement routes now available, arbitral-award recognition, payment orders and ordinary civil proceedings, covering deadlines, documentary requirements, stay risks and tactical recommendations for each.

Quick Decision Matrix: Which Enforcement Route to Use in Commercial Litigation Greece

Before diving into procedural detail, creditors and general counsel need an at-a-glance comparison. The table below maps each enforcement route to the claimant profile it best serves and the realistic timeline under the 2026 rules.

Three worked mini-examples

• Example A, Foreign award vs Greek debtor with Greek assets. A German manufacturer holds an ICC award against a Greek distributor. The fastest path is to file for recognition and enforcement under Law 5016/2023 and the New York Convention. With assets already located in Greece, conservatory seizure can be initiated in parallel.
• Example B, Domestic commercial debt with clear documentary evidence. A Greek supplier is owed €320,000 under unpaid invoices accompanied by delivery receipts. A payment order under Law 5221/2025 provides the quickest remedy: the supplier files the supporting documents, the court issues the order ex parte, and the debtor faces a compressed objection window.
• Example C, Cross-border debtor with limited Greek assets. Where a debtor’s assets span multiple jurisdictions, arbitral-award recognition in Greece may serve mainly to secure whatever Greek assets exist, while enforcement is pursued in parallel elsewhere. The payment-order route is unavailable because the underlying claim is disputed and involves set-off defences.

Enforcing Arbitral Awards in Greece Under Law 5016/2023, Step-by-Step

Law 5016/2023 overhauled Greek arbitration law, replacing the previous patchwork with a unified statute aligned with the UNCITRAL Model Law. For creditors holding arbitral awards, whether domestic or foreign, the statute provides a streamlined pathway for enforcing arbitral awards Greece-wide through the competent single-member first-instance court.

When is an award “recognisable”?

An arbitral award becomes eligible for recognition and enforcement in Greece once it is final and binding on the parties under the law governing the arbitration. For foreign awards, Greece’s ratification of the 1958 New York Convention on the Recognition and Enforcement of Foreign Arbitral Awards provides the primary treaty framework. This means a Convention-country award benefits from a presumption of enforceability, and the Greek court’s review is limited to the narrow refusal grounds set out in Article V of the Convention.

Domestic awards rendered under Greek law are enforceable upon deposit with the secretariat of the competent court, as provided by Law 5016/2023. The distinction matters for timing: a domestic award can move to enforcement almost immediately after deposit, while a foreign award requires a formal recognition application.

Documents required for recognition and enforcement, checklist

The following documentary checklist applies to applications for recognition of foreign awards Greece courts will examine:

• Certified original or certified copy of the arbitral award, duly authenticated.
• Original or certified copy of the arbitration agreement (or the arbitration clause within the underlying contract).
• Certified Greek translation of the award and the arbitration agreement, prepared by a sworn translator or the Greek Ministry of Foreign Affairs translation service.
• Apostille or consular legalisation (for awards originating from Hague Apostille Convention countries, an apostille suffices; others require full consular legalisation).
• Proof of service, evidence that the award was duly communicated to the opposing party.
• Power of attorney authorising the Greek lawyer to file the application.

Industry observers expect the recognition process to be completed in a matter of weeks where the documentary file is complete and unopposed, though contested applications can extend to several months.

Grounds for refusal, New York Convention and Greek public policy

Greek courts may refuse recognition of foreign awards Greece-bound enforcement of which is sought on the following grounds, mirroring Article V of the New York Convention:

• Invalidity of the arbitration agreement under the law to which the parties subjected it, or under the law of the country where the award was made.
• Lack of proper notice, the party against whom the award is invoked was not given adequate notice of the arbitral proceedings or was otherwise unable to present its case.
• Award exceeds the scope of the submission to arbitration, the award deals with matters beyond the terms of the arbitration clause.
• Procedural irregularity, the composition of the tribunal or the arbitral procedure was not in accordance with the parties’ agreement or, failing such agreement, with the law of the seat.
• Award not yet binding, set aside, or suspended in the country of origin.
• Subject matter not arbitrable under Greek law.
• Public policy, enforcement would be contrary to Greek public policy (ordre public).

Greek courts have historically interpreted the public-policy exception narrowly, limiting it to fundamental principles of the Greek legal order rather than mere disagreement with the merits of the award.

Timeframes, stay risks and annulment under Art. 44(3)

A critical innovation of Law 5016/2023 for commercial litigation Greece practitioners is Article 44(3): the filing of an application to annul an arbitral award does not automatically stay its enforceability. This represents a significant shift. Under the previous regime, annulment challenges could effectively freeze enforcement for years. Now, the award creditor may proceed with enforcement while the annulment application is pending, unless the court specifically orders a stay upon the debtor’s application and subject to stringent conditions.

Early indications suggest that Greek courts are granting stays sparingly, requiring the applicant to demonstrate both a prima-facie meritorious annulment ground and the risk of irreparable harm. For creditors, this means that the filing of a tactical annulment by the debtor is no longer the enforcement roadblock it once was.

Payment Orders and Accelerated Civil Tracks Under Law 5221/2025, Practical Mechanics

Effective 1 January 2026, Law 5221/2025 reformed key provisions of the Greek Code of Civil Procedure, including the payment-order regime and accelerated commercial procedure Greece courts now apply to documentary monetary claims.

What is a payment order under Law 5221/2025?

A payment order (διαταγή πληρωμής) is an ex parte judicial order directing a debtor to pay a specified sum. It does not require a full hearing; instead, the creditor files an application supported by documentary evidence, and the judge issues the order based on the papers alone. Under the reforms introduced by Law 5221/2025, the procedural framework for obtaining and challenging payment orders has been tightened, with compressed timelines that benefit creditors pursuing undisputed monetary claims.

Eligibility and evidentiary thresholds

To obtain a payment order Greece 2026 courts will require the claimant to demonstrate:

• A monetary claim that is due and payable, the obligation must be for a specific, liquidated sum.
• Documentary proof, the claim must be evidenced by documents that establish the debt on their face. Acceptable documents include signed contracts, invoices bearing the debtor’s acceptance, delivery receipts, bills of exchange, promissory notes, bank statements confirming unpaid transfers, and certified account extracts.
• No requirement for the claim to be “undisputed” in a formal sense, but the documentary evidence must be sufficiently clear that the judge can issue the order without an adversarial hearing.

Claims that depend on oral testimony, expert valuation or disputed factual findings are not suitable for the payment-order track and must proceed through ordinary or accelerated civil proceedings.

Procedure and required evidence

The payment-order application is filed with the competent single-member first-instance court (for claims within its jurisdiction) or the multi-member first-instance court (for higher-value claims). The filing must include:

• A written application identifying the creditor, debtor, the amount claimed (including interest), and the legal basis.
• All supporting documents (originals or certified copies), invoices, contracts, delivery notes, account statements.
• A sworn statement (ένορκη βεβαίωση) where required to supplement the documentary file.
• Proof of the debtor’s registered address for service purposes.

If the judge is satisfied, the payment order is issued ex parte, typically within days of filing under the new accelerated timelines. The order is then served on the debtor together with a copy of the application and supporting documents.

Defendant response windows and remedies

Once served, the debtor may file an opposition (ανακοπή) challenging the payment order. Under the Law 5221/2025 reforms, the opposition window and subsequent hearing timelines have been recalibrated to prevent the procedural delays that historically undermined the payment-order remedy’s effectiveness. The debtor must present its grounds, such as payment, set-off, invalidity of the underlying obligation, or procedural defects, within the statutory deadline. If opposition is filed, the matter transitions to a contested hearing, but the payment order remains provisionally enforceable unless the court grants a suspension.

Interaction with security and conservatory measures

A payment order can serve as the basis for immediate enforcement measures, including seizure of movable and immovable assets, garnishment of bank accounts, and registration of judicial liens. This makes the payment order Greece 2026 practitioners’ tool of first resort when a creditor needs fast attachment of debtor assets to prevent dissipation, particularly in commercial relationships where the debtor’s financial stability is uncertain.

Tactical Timeline and Enforcement Deadlines Greece: A Side-by-Side Comparison

Understanding how enforcement deadlines Greece-wide compare across routes is essential for tactical planning. The following timeline table summarises the key procedural milestones for each enforcement path under the 2026 framework.

The critical takeaway for commercial litigation Greece decision-makers: where a creditor already holds a final arbitral award, the Law 5016/2023 recognition route and a payment order under Law 5221/2025 operate on comparable fast timelines. The choice turns on the nature of the underlying claim and available evidence, not on raw speed alone. For claimants without an existing award, a payment order is almost always the fastest path to provisional enforcement, provided the claim is documentary in nature.

Enforcing Foreign Awards vs Domestic Payment Orders: Costs, Risks and Practical Traps

Cost comparison

Both routes involve court filing fees, legal representation costs and enforcement agent (δικαστικός επιμελητής) fees for service and execution. However, the cost profiles diverge in several respects:

• Arbitral award enforcement costs include translation and apostille/legalisation fees, which can be significant for multi-language, multi-party awards. Court fees are based on the value of the claim. Legal fees are typically higher if the debtor opposes recognition, triggering a contested hearing.
• Payment order costs are generally lower: filing fees are modest, no translation is required for domestic documents, and the ex parte nature means initial legal work is streamlined. Costs increase if the debtor files opposition and the matter proceeds to a full hearing.
• Ordinary civil proceedings carry the highest total cost due to extended timelines, multiple hearing dates, potential expert fees, and the risk of appeals.

Jurisdictional traps and enforcement chokepoints

Practitioners should be alert to the following practical traps when pursuing commercial litigation Greece enforcement:

• Service abroad. Where the debtor is domiciled outside Greece, service of the recognition application or payment order must comply with the Hague Service Convention or applicable EU regulation (Regulation (EU) 2020/1784 on service of documents). Delays in service can derail otherwise fast timelines.
• Asset identification. Greek law does not provide a comprehensive pre-action disclosure mechanism equivalent to common-law discovery. Creditors must conduct their own due diligence to locate assets, bank accounts, real property (via the land registry), vehicles, and shareholdings.
• Competing enforcement proceedings. If the debtor is subject to insolvency proceedings under the Greek Insolvency Code (Law 4738/2020, as amended), individual enforcement actions may be stayed by operation of the moratorium. Creditors must monitor the debtor’s insolvency status before initiating enforcement.
• Multiple jurisdictions. For cross-border debtors, Greek recognition of an arbitral award does not extend enforcement abroad. Parallel recognition proceedings in each jurisdiction where assets are located remain necessary.

In-house settlement leverage checklist

For in-house counsel seeking to maximise leverage before formal enforcement, the 2026 reforms create a powerful combination:

• Obtain a payment order or initiate recognition proceedings to demonstrate credible enforcement intent.
• Use the provisional enforceability of both instruments (payment orders are enforceable upon issuance; arbitral awards are enforceable despite pending annulment) as leverage in settlement discussions.
• Identify and flag specific debtor assets to signal that enforcement will be immediate and targeted.
• Set a negotiation deadline tied to the debtor’s opposition/response window, the compressed timelines under Law 5221/2025 create natural pressure points.

Practical Template Checklists for Commercial Litigation Greece Enforcement

The following checklists provide a starting point for practitioners preparing enforcement applications. Detailed procedural checklists and sample pleadings for each route will be published as companion articles.

Checklist 1, Recognition and enforcement of a foreign arbitral award

• Certified original or copy of the arbitral award
• Original or certified copy of the arbitration agreement / clause
• Certified Greek translation of the award and arbitration agreement (by sworn translator)
• Apostille (Hague Convention countries) or consular legalisation
• Proof of service of the award on the opposing party
• Power of attorney for the Greek lawyer (apostilled / legalised)
• Evidence of the award’s finality under the law of the seat
• Details of known debtor assets in Greece (for immediate conservatory measures)

Checklist 2, Payment order application (Law 5221/2025)

• Written application identifying creditor, debtor, amount (including interest calculation) and legal basis
• Signed contract or agreement establishing the obligation
• Invoices with proof of delivery or acceptance
• Delivery receipts, shipping documents or completion certificates
• Bank statements or account extracts showing non-payment
• Sworn statement (ένορκη βεβαίωση) where documentary proof requires supplementation
• Proof of debtor’s registered address for service
• Court fee payment receipt

Checklist 3, Pre-enforcement evidence plan

• Land registry search (Κτηματολόγιο) for immovable property owned by the debtor
• Bank account identification (to the extent known or discoverable)
• Company registry search (GEMI) for debtor’s corporate status, shareholders and registered office
• Vehicle registry check for registered motor vehicles
• Check for pending insolvency proceedings against the debtor (court records / GEMI filings)
• Review of any existing liens, charges or prior enforcement orders against the debtor’s assets

Conclusion and Tactical Recommendations

The 2026 enforcement landscape in Greece offers creditors and litigators more options, and more speed, than at any point in recent memory. Law 5016/2023 ensures that arbitral awards are enforceable without being held hostage to tactical annulment challenges, while Law 5221/2025’s payment-order reforms provide a rapid, document-driven collection route that industry observers expect will significantly reduce average enforcement times for straightforward commercial debts. The likely practical effect is a shift in debtor behaviour: with provisional enforceability available almost immediately, debtors face stronger incentives to negotiate early.

For practitioners navigating commercial litigation Greece, the decision between enforcement routes should be driven by the nature of the claim, the quality of the documentary evidence and the location of the debtor’s assets, and the checklists and timelines in this guide provide the framework for that decision.

Sources

1. Law 5016/2023, Kodiko.gr (Official Consolidated Text)
2. Law 5221/2025, Kodiko.gr (Official Consolidated Text)
3. New York Convention (1958), Guide to the Convention
4. Chambers Practice Guides, Enforcement of Judgments 2025: Greece
5. Global Arbitration Review, Challenging and Enforcing Arbitration Awards: Greece
6. Zepos & Yannopoulos, Summary of Law 5016/2023
7. ICLG, International Arbitration Laws and Regulations: Greece
8. Lexology, Greece Arbitration and Enforcement Updates