The article is devoted to the analyzis of the court's decision of Constitutional Court ofUkraine and some other constitutional courts decisionswhich refer to legal certainty. As the27result it is defined in which way the content of that principle is revealed in the constitutionaljurisdiction, the link between the legal certainty and the rule of law is clarified. It is stated thatdespite the absence of normative fixing of legal certainty in the Constitution of Ukraine thislegal principle is widely used, its meaning is revealed within the European tradition.
1. Hujvan P. Pravova vyznachenist' iak skladova chastyna pryntsypu verkhovenstva prava [Legalcertainty as an element of the rule of law]. Al'manakh mizhnarodnoho prava – Almanac of internationallaw, 2017. Vyp. – Edition 17. pp. 11–21. [in Ukrainian]. 2.Hul'taj M. Pravova vyznachenist' urishenniakh Konstytutsijnoho Sudu Ukrainy [Legal certainty in the decisions of The Constitutional Courtof Ukraine]. Visnyk Kosntytutsijnoho Sudu Ukrainy – Herald of the Contitutional Court of Ukraine, 2012.No. 5. pp. 83–93. [in Ukrainian]. 3. Verkhovenstvo prava: Dopovid' № 512/2009, skhvalenaVenetsijs'koiu komisiieiu 25–26 bereznia 2011 roku, Venetsiia [Rul of Law: report of Venice Comission25-26 of March 2011, Venice]. Pravo Ukrainy – Law of Ukraine, 2011. No. 10. pp. 168–184. [in Ukrainian]. 4.Pohrebniak S. Vymohy do normatyvno-pravovykh aktiv, scho vyplyvaiut' z pryntsypu pravovoivyznachenosti [Demands to the legal acts due to the legal certainty principle]. Visnyk Akademii pravovykhnauk Ukrainy – Herald of the National academy of legal science of Ukraine, 2005. No. 3(42). pp. 42–53.[in Ukrainian]. 5. Postanovlenye Konstytutsyonnoho Suda Respublyky Armenyia po delu ob opredelenyyvoprosa sootvetsvyia stat'y 221-1 Hrzhdanskoho protsesual'noho kodeksa of Republic ArmeniaKonstytutsyy Respublyky Armenyia na osnovanyy obraschenyia OOO “Es Dy Ej Trevel” ot 08.04.2018[Contitutional Court of the Republic of Armenia decision –the case about conformity of article 221-1 ofCivil Procedural Code of Republic of Armenia and the Constitution of Armenia on the claim of LLT SDATravel]. URL: http://www.concourt.am/russian/decisions/common/pdf/1411.pdf. [in Russian]. 6.Postanovlenye Konstytutsyonnoho suda Azerbajdzhanskoj respublyky o tolkovanyy st. 49.3 y 49. 6Nalohovoho kodeksa Azerbajdzhanskoj respublyky ot 06.08.2002. [Contitutional Court of the Republic ofAzerbaijan decision on 06.08.2002– the case about interpretation of articles 49.3 and 49.6 of the TaxCode]. URL: http://www.constcourt.gov.az/decisions/61. [in Russian]. 7. Reshenye KonstytutsyonnohoSuda Respublyky Belarus' ot 03.01.2014 r. No. R-914/2014 o sootvetstvyy Konstytutsyy RespublykyBelarus' Zakona Respublyky Belarus' “O tamozhennom rehulyrovanyy v Respublyke Belarus”[Contitutional Court of the Republic of Belаrus decision on 03.01.2014 about the custom regulation in theRepublic of Belarus]. URL: http://www.kc.gov.by/document-34043. [in Russian]. 8. RishenniaKonstytutsijnoho Sudu Ukrainy No. 5-rp/2005 [Contitutional Court of Ukraine decision No. 5-rp/2005 on22.09.2005].URL: http://zakon.rada.gov.ua/laws/show/v005p710-05. [in Ukrainian]. 9. RishenniaKonstytutsijnoho Sudu Ukrainy No. 1-r/2019 vid 26.02.2019 r. [Contitutional Court of Ukraine decisionNo. 1-rp/2019 on 26.02.2019]. URL: http://www.ccu.gov.ua/sites/default/files/docs/1_p_2019.pdf. [inUkrainian]. 10. Rishennia Konstytutsijnoho Sudu Ukrainy vid 08.06.2016 No. 3-rp/2016. [ContitutionalCourt of Ukraine decision No. 3-rp/2016 on 08.06.2016]. URL: https://zakon.rada.gov.ua/laws/show/v004p710-16. [in Ukrainian]. 11. Rol' Konstytutsyonnykh Sudov v pravovoj okhrane yprymenenyy konstytutsyonnykh pryntsypov [The role of the Constitutional courts in application ofprinciples]. URL: https://constcourt.ge/congress20152017/downloads/landesberichte/azerbaij... Russian]. 12. Rukavyshnykova A. A. Henezys katehoryy “pravovaia opredelennost'” v sovremennojiurydycheskoj nauke [Genesis of the category “legal certainty” in common jurisdictional science]. VesnykTomskoho unyversyteta. Pravo – Herald of Tomsk University. Law , 2014. No. 3(13). pp. 70–83. [inUkrainian]