How to Stop Extradition from Ukraine: Grounds for Refusal, Appeals and Deadlines

These are different remedies with different decision-makers. An INTERPOL Red Notice does not itself authorise transfer, a detention appeal does not automatically overturn extradition, and lodging an international application does not necessarily suspend every domestic step. This guide addresses how to resist surrender; for the complete sequence of incoming requests and proceedings, see the guide to extradition from Ukraine.

Which body can actually prevent surrender?

Article 574 CPC allocates the functions of the Ukrainian central authorities. The Office of the Prosecutor General (Офіс Генерального прокурора) normally deals with extradition for pretrial investigation, while the Ministry of Justice (Міністерство юстиції України) deals with requests relating to trial and execution of sentences. Both must apply the relevant refusal rules and treaties. Ask the authority for the case reference, the requesting country, the requested offence and a copy of every material document; do not assume that the local prosecutor is the ultimate decision-maker.

The first task is to establish what decision already exists. A provisional arrest, an extradition arrest ordered by an investigating judge, an executive decision to extradite and the judicial decision reviewing that executive decision are four separate events. A lawyer should identify each instrument by date, who issued it, when a copy was served, and the remedy written in it. A foreign arrest warrant, even when circulated through INTERPOL, is not an order by which Ukraine has already surrendered someone.

For example, consider a hypothetical Georgian national detained in Odesa because Georgia seeks prosecution for an alleged financial offence. The initial custody question goes to the Ukrainian investigating judge; objections to the foreign request must also reach the Office of the Prosecutor General. If the person is instead sought to serve a foreign sentence, the central-authority track may involve the Ministry of Justice. Citizenship, the nature of the sentence and the date of service may change the available objections.

What makes refusal mandatory under Article 589?

Article 589 CPC contains concrete barriers; it does not invite an open-ended reassessment of the foreign prosecution. Work from documents, not merely allegations about the requesting state. A refusal ground should be stated in writing to the central authority and preserved in the eventual complaint.

Article 589(3) also matters: a refusal of extradition does not necessarily prevent Ukrainian authorities from considering domestic prosecution where the law permits it. Therefore a defence strategy should not promise immunity from the alleged offence. If the dispute is about whether charges are true, assemble only material relevant to a recognised refusal ground or to mistaken identity; a Ukrainian extradition review is not a foreign criminal trial.

How do asylum claims and medical evidence change the case?

Under Article 590(4), Ukraine's central authority must not adopt an extradition decision while an application for refugee status or other specified international protection, or a challenge to its refusal, awaits final examination. The provision is about the power to decide, not a permanent grant of asylum or an automatic right to liberty. Counsel should collect the dated application, registration correspondence, proof of actual filing and all decisions or pending appeals; the filing itself must not be disclosed to the requesting state under this rule.

A critical distinction is between filing an application and its administrative registration. On 23 March 2023, the Supreme Court's Cassation Criminal Court, in case 757/56198/21-k, upheld the legal significance of an international-protection request lodged before the extradition decision despite the registration dispute. Do not manufacture a filing date: preserve electronic submissions, acceptance stamps and correspondence that establish what was filed and when.

Serious illness can also be material, but not merely because a person takes medication. In the Supreme Court's decision of 26 June 2023, case 757/13184/22-k, the consideration of medical fitness for transfer and developments in international protection was central to scrutinising extradition. Obtain physician reports, diagnosis, treatment needs, evidence of transport risk and an explanation of why safeguards proposed for the actual transfer are insufficient. A medical claim made late is not automatically proof that the earlier executive decision was invalid: the stage of the proceedings and the judicial findings matter.

Ukraine made a specific reservation to Article 1 of the 1957 European Convention on Extradition: it reserves the right to refuse extradition when a person cannot be surrendered without harm to health. That reservation is a potential treaty-based refusal argument, not an automatic bar for every illness. Counsel should establish that the Convention applies between Ukraine and the requesting state, file medical evidence dealing with the actual journey and available care, and ask the central authority to address the reservation expressly. Ukraine also declared a maximum-sentence threshold of at least one year under Article 2 of that Convention; this treaty test is distinct from Article 589(1)(2)'s question whether imprisonment is available under Ukrainian law.

Where the evidence instead concerns torture, persecution, the death penalty, inhuman detention conditions or political persecution, connect it to the correct treaty or human-rights rule and to the individual risk. Provide specific court records, threats, independent country reports and any reliable examples relevant to the person's profile. Generic descriptions of difficult conditions abroad rarely answer why this particular person faces a real danger.

Where do you file, and what can the judge decide?

Article 591 CPC provides the ordinary judicial challenge to the central authority's extradition decision. File it with the investigating judge (слідчий суддя) of the competent local court where the detained person is held. If a non-custodial preventive measure applies, Article 591(1) permits filing with the investigating judge whose territory covers the seat of the relevant central authority. It is therefore wrong to send every appeal automatically to an appellate court or to a court simply because a foreign warrant originated there. Where the detained person submits the complaint through the facility, its administration must forward it immediately.

The investigating judge can check the legality of the surrender decision and quash it where the law requires. But Article 591(4) excludes a re-trial of guilt and reassessment of the merits of the foreign case and foreign procedural decisions. The defence must show why an applicable Ukrainian statutory, treaty or human-rights obstacle has been overlooked, why a mandatory procedural step was absent, or why essential evidence was not assessed.

The investigating judge's order can be challenged before the competent Ukrainian court of appeal by a party entitled to appeal under Article 591(6); that appeal affects the legal force and enforcement of the investigating judge's order as provided by that paragraph. Do not confuse this appellate review with the central authority's first surrender decision. Furthermore, Article 591(7) provides a narrow Supreme Court cassation route for the prosecutor, based on incorrect application of international treaty rules in the specified circumstances. It does not create an ordinary third-instance merits appeal for the requested person.

For local filing arrangements and where a detained person can obtain access to counsel in Kyiv, see the Kyiv extradition court guide; territorial competence must still be checked against the actual place of detention.

Which clock is running?

Record the exact moment of each arrest, issue, service and filing, with copies of envelopes, facility logs or electronic acknowledgements. Ukraine has several short but legally different clocks:

Article 588(8) sets a separate clock for simplified extradition: the Ukrainian central authority has five working days after it receives both the investigating judge’s order approving consent and the information required from the requesting state to decide whether to use simplified surrender. That central-authority decision is final and cannot be appealed under Article 588(8). It is not the ordinary, contested Article 591 procedure; the two five-day periods have different triggers and purposes. Obtain advice before consenting, because an appeal against ordinary surrender is not a way to retract court-approved consent.

These periods should not be merged. A five-day judicial hearing target is not a five-day limit for filing the original complaint. The ordinary ten-day execution-related period does not tell you how long a detention appeal lasts. The simplified route under Article 588 is not interchangeable with a contested Article 591 surrender decision: once the court has approved consent, later attempts to retract it may be ineffective. Translation, legal assistance and access to the actual decision matter before any consent is given.

How can detention be fought independently?

A person may have a strong Article 589 refusal ground and still be detained while it is examined. Conversely, a release order need not annul the foreign request. Extradition arrest under Article 584 is a separate judicial measure initiated through a prosecutor's application to an investigating judge; defence counsel can argue that the statutory conditions for continuing custody are absent or that a less restrictive measure is appropriate.

Article 584 sets an outer limit of 12 months for extradition arrest, requires prosecutor-initiated review by the investigating judge at least once every two months, and permits the defence to seek examination of grounds for release no more than once a month. These are safeguards, not a guarantee of release at the first review. The same provision governs appealability of custody orders, with a special exception concerning court-approved simplified extradition. An order releasing the person may not stop later lawful steps to arrange surrender.

A further Supreme Court limitation matters before appealing a custody-related order. In case 947/23713/22 (31 August 2023), the Cassation Criminal Court held that an investigating judge’s refusal to impose house arrest under Article 585 for extradition purposes was not appealable. Chapter 44 CPC supplies the specific list of appealable extradition rulings, and ordinary Article 309 appeal rules do not enlarge it. The judgment concerned the prosecutor’s attempted appeal of a house-arrest refusal, not an ordinary Article 591 surrender complaint. Check the exact category of your order under Articles 583, 584 or 591 before using the five-day appeal clock.

Obtain the detention order, arrest protocol, medical records and proof of stable residence or other factors supporting a less restrictive measure. Identify the exact provision allowing detention, whether a formal request was received on time and whether a review was actually held. If the initial arrest was provisional rather than an Article 584 extradition arrest, the shorter Article 583 conditions and relevant treaty must be tested separately; the general custody ceiling cannot replace those checks.

What do the Ukrainian courts require you to prove?

The March and June 2023 Supreme Court decisions above are especially useful because they address concrete errors, not a theoretical right to oppose extradition. In 757/56198/21-k, the date and legal significance of the protection application mattered. In 757/13184/22-k, the court considered whether the authorities adequately addressed medical transfer risks and international-protection developments. The practical lesson is to submit documents tied to the statutory condition and explain the authority's error; neither judgment means that mentioning asylum or a diagnosis always wins the case.

The investigating judge and the relevant appellate court must work within Articles 590–591 and take account of applicable Supreme Court legal reasoning, while distinguishing different evidence, dates and legal issues. Defence counsel should also check later controlling Ukrainian decisions before relying on either holding. An older European Court of Human Rights decision, Soldatenko v. Ukraine (2008), concerned human-rights risks and detention under an earlier domestic legal framework. Its Convention principles may remain relevant, but its description of Ukraine's old detention law must not be copied as the current CPC remedy.

Does the requesting state and treaty change the answer?

Ukraine is not an EU Member State, so the EU European Arrest Warrant mechanism is not the framework for surrender from Ukraine. The European Convention on Extradition 1957 (ETS No. 024), applicable protocols, relevant bilateral instruments and CPC provisions must be checked for the particular requesting state, offence and date. Examine the actual treaty text and both countries' reservations and declarations; do not infer that every country applies the same political-offence, nationality or penalty rules.

There is a special trap involving Russia and Belarus. The old Minsk Convention cooperation framework was affected by Ukraine's 2022 withdrawal and suspension measures, and the Supreme Court's 2023 practice discusses the consequence. A case should not simply cite a pre-2022 Minsk Convention obligation as if nothing changed. Equally, do not claim every extradition request from either country is automatically impossible without checking other legal bases, the specific date, the statutory refusal rules and the current international obligations.

A later Supreme Court ruling makes the treaty inquiry concrete. On 6 December 2023 in case 757/12448/22-k, the Cassation Criminal Court dismissed the prosecutor's cassation complaint after the Kyiv Court of Appeal set aside a surrender decision based on the 1993 Minsk Convention, which Ukraine had suspended in relations with Russia and Belarus by legislation effective 23 December 2022. The Court examined the actual basis of the foreign request, not simply the requesting state's identity. A defender should obtain that request and its invoked instrument: the 2023 judgment is not a universal ruling that every Russian request must be denied.

Human-rights protection must be directed at the state whose act is challenged. The European Court of Human Rights may, exceptionally, indicate an urgent Rule 39 interim measure against Ukraine when removal would expose the applicant to an imminent risk of irreparable harm; an application itself does not automatically stop surrender. Russia ceased to be a Convention party in 2022 and Belarus is not a party, but that does not by itself prevent a complaint concerning Ukraine's own proposed transfer. Explain the immediate transfer risk, identify the actual destination, attach domestic orders and show why ordinary remedies will not prevent the harm. For the separate Strasbourg process, see the European Court application guide.

What if the domestic challenge fails?

A constitutional complaint is not another appeal against the facts. The Constitutional Court of Ukraine can examine the constitutionality of a statutory provision applied in a final judicial decision when the legal admissibility requirements are met; the usual filing period is three months after that final decision. It does not normally substitute for filing the Article 591 complaint on time, and filing one does not itself supply a safe assumption that transfer is stayed.

Where a relevant UN treaty-body individual complaints procedure is available to the person, counsel may assess interim protection, admissibility, exhaustion of domestic remedies and duplication restrictions. Availability is case-specific and should not be advertised as an automatic suspension of transfer. A separate INTERPOL data challenge may correct an international police record; it cannot substitute for the Ukrainian court application. Evidence supporting one track should be shared across the tracks when lawful and strategically appropriate.

What should the person and family do today?

1. Collect documents: the Ukrainian arrest and detention orders, central-authority decision, service records, the foreign request if available, passport and proof of nationality. Note the name and location of the facility holding the person.
2. Protect the right deadlines: identify whether the problem is detention, the decision to extradite, or the appeal of the investigating judge's order. File the correct challenge with the territorially competent court and retain dated confirmation of receipt.
3. Build the refusal-ground file: select the relevant Article 589 ground and gather original records, certified translations, limitation calculations, protection applications and specific medical or country-risk evidence. Ask the authority to address those materials in writing.
4. Do not consent casually: before a simplified extradition hearing, obtain advice on withdrawal, the independent waiver of the speciality rule (limits on prosecution for other conduct after transfer) and the consequences once judicial approval is granted.
5. Escalate urgent irreparable risk: if there is a concrete imminent danger from transfer, evaluate available emergency judicial and international measures in parallel, without assuming that merely applying stops execution.

The most damaging mistakes are appealing to the wrong court, missing the date-trigger for appeal, relying on a Red Notice deletion request as a substitute for Ukrainian proceedings, confusing release from custody with refusal of extradition, and treating older treaty or case-law statements as current law. A daughter supporting a detained parent can help most by preserving service dates and obtaining documents rather than sending unverified assertions of innocence.

If an extradition decision or detention order has already been issued, a lawyer can review the actual documents, identify the competent court and preserve the available challenges. Request a confidential consultation.