FIFTH SECTIONCASE OF OBOLONCHYK AND OTHERS v. UKRAINE(Applications nos. 19532/23 and 2 others –see appended list)      JUDGMENT STRASBOURG4 July 2024 This judgment is final but it may be subject to editorial revision.In the case of Obolonchyk and Others v. Ukraine,The European Court of Human Rights (Fifth Section), sitting as a Committee composed of: Carlo Ranzoni, President, Mārtiņš Mits, María Elósegui, judges,and Viktoriya Maradudina, Acting Deputy Section Registrar,Having deliberated in private on 13 June 2024,Delivers the following judgment, which was adopted on that date:PROCEDURE1.  The case originated in applications against Ukraine lodged with the Court under Article 34 of the Convention for the Protection of Human Rights and Fundamental Freedoms (“the Convention”) on the various dates indicated in the appended table.2.  The Ukrainian Government (“the Government”) were given notice of the applications.THE FACTS3.  The list of applicants and the relevant details of the applications are set out in the appended table.4.  The applicants complained of the inadequate conditions of their detention and of the lack of any effective remedy in domestic law. In application no. 33688/23, the applicant also raised other complaints under the provisions of the Convention.THE LAWJOINDER OF THE APPLICATIONS5.  Having regard to the similar subject matter of the applications, the Court finds it appropriate to examine them jointly in a single judgment.ALLEGED VIOLATION OF ARTICLES 3 AND 13 OF THE CONVENTION6.  The applicants complained principally of the inadequate conditions of their detention and that they had no effective remedy in this connection. They relied on Articles 3 and 13 of the Convention.7.  The Court notes that the applicants were kept in detention in poor conditions. The details of the applicants’ detention are indicated in the appended table. The Court refers to the principles established in its case‑law regarding inadequate conditions of detention (see, for instance, Muršić v. Croatia [GC], no. 7334/13, §§ 96‑101, ECHR 2016). It reiterates in particular that a serious lack of space in a prison cell weighs heavily as a factor to be taken into account for the purpose of establishing whether the detention conditions described are “degrading” from the point of view of Article 3 and may disclose a violation, both alone or taken together with other shortcomings (see Muršić, cited above, §§ 122-41, and Ananyev and Others v. Russia, nos. 42525/07 and 60800/08, §§ 149‑59, 10 January 2012).8.  In the leading cases of Melnik v. Ukraine (no. 72286/01, 28 March 2006) and Sukachov v. Ukraine (no. 14057/17, 30 January 2020), the Court already found a violation in respect of issues similar to those in the present case.9.  Having examined all the material submitted to it, the Court has not found any fact or argument capable of persuading it to reach a different conclusion on the admissibility and merits of these complaints. Having regard to its case-law on the subject, the Court considers that in the instant case the applicants’ conditions of detention were inadequate.10.  The Court further notes that the applicants did not have at their disposal an effective remedy in respect of these complaints.11.  These complaints are therefore admissible and disclose a breach of Articles 3 and 13 of the Convention.OTHER ALLEGED VIOLATIONS UNDER WELL-ESTABLISHED CASE-LAW12.  In application no. 33688/23, the applicant submitted other complaints under Article 5 of the Convention, given the relevant well-established case-law of the Court (see appended table). These complaints are not manifestly ill-founded within the meaning of Article 35 § 3 (a) of the Convention, nor are they inadmissible on any other ground. Accordingly, they must be declared admissible. Having examined all the material before it, the Court concludes that they also disclose violations of the Convention in the light of its findings in the case set out in the appended table.APPLICATION OF ARTICLE 41 OF THE CONVENTION13.  Regard being had to the documents in its possession and to its case‑law (see, in particular, Sukachov, cited above, §§ 165 and 167), the Court considers it reasonable to award the sums indicated in the appended table.FOR THESE REASONS, THE COURT, UNANIMOUSLY, Decides to join the applications;Declares the applications admissible;Holds that these applications disclose a breach of Articles 3 and 13 of the Convention concerning the inadequate conditions of detention and the lack of any effective remedy in domestic law;Holds that there has been a violation of the Convention as regards the other complaints raised under the well-established case-law of the Court (see appended table);Holds(a)  that the respondent State is to pay the applicants, within three months, the amounts indicated in the appended table, to be converted into the currency of the respondent State at the rate applicable at the date of settlement;(b)  that from the expiry of the above-mentioned three months until settlement simple interest shall be payable on the above amounts at a rate equal to the marginal lending rate of the European Central Bank during the default period plus three percentage points.Done in English, and notified in writing on 4 July 2024, pursuant to Rule 77 §§ 2 and 3 of the Rules of Court.  Viktoriya Maradudina Carlo Ranzoni Acting Deputy Registrar President APPENDIXList of applications raising complaints under Articles 3 and 13 of the Convention(inadequate conditions of detention and lack of any effective remedy in domestic law)No.Application no.Date of introductionApplicant’s nameYear of birthRepresentative’s name and locationFacilityStart and end dateDurationSq. m per inmateSpecific grievancesOther complaints under well-established case-lawAmount awarded for pecuniary and non-pecuniary damage per applicant(in euros)[1]Amount awarded for costs and expenses per application(in euros)[2]   19532/2311/05/2023Pavlo Georgiyovych OBOLONCHYK1981 Kulbach Sergiy OleksandrovychLimogesKyiv Pre-Trial Detention Facility10/11/2022 to30/01/20232 month(s) and21 day(s)2.5-4.1 m²overcrowding, mouldy or dirty cell, lack of fresh air, poor quality of potable water, lack of or poor quality of bedding and bed linen, passive smoking, lack of or insufficient physical exercise in fresh air, lack of toiletries 1,100-   21523/2323/05/2023Ivan Yuriyovych CHORNYY1992 Sosyedko Maksym OleksandrovychKyivDnipro Detention Facility No 402/10/2020 to11/04/20232 year(s) and6 month(s) and10 day(s)2.8-3.5 m²overcrowding, lack of fresh air, passive smoking, mouldy or dirty cell, lack of privacy for toilet, no or restricted access to warm water, lack of toiletries, lack of or poor quality of bedding and bed linen, poor quality of food, lack of or insufficient quantity of food, no or restricted access to shower, infestation of cell with insects/rodents, lack or inadequate furniture, lack of or insufficient electric light, lack of or insufficient natural light 5,900-   33688/2312/08/2023Volodymyr Viktorovych KUDRYEV1990 Pavlyshyn Yuriy MykolayovychOdesaOdesa Pre-Trial Detention Facility17/06/2023 to11/07/202325 day(s)2.1-2.3 m²overcrowding, inadequate temperature, infestation of cell with insects/rodents, lack of fresh air, mouldy or dirty cell, lack of or poor quality of bedding and bed linen, no or restricted access to shower, constant electric light, lack of or inadequate hygienic facilities, lack of or insufficient natural light, lack of toiletries, poor quality of food, lack of privacy for toilet, lack of or insufficient quantity of food, passive smoking, no or restricted access to warm water, lack of or insufficient physical exercise in fresh airArt. 5 (1) - unlawful deprivation of liberty, including unrecorded detention and detention without a judicial order and any other legal basis - delay in the applicant’s release after the bail had been paid 10/07/2023-11/07/2023 (see, Ruslan Yakovenkov. Ukraine, no. 5425/11,§§ 68-70, 4 June 2015)2,340250 [1] Plus any tax that may be chargeable to the applicants.[2] Plus any tax that may be chargeable to the applicants.