Preambule nisu dostatan predmet stručno-znanstvenog istraživanja, a ključni razlog tome jest predrasuda o njihovu nepravnom karakteru. Poredbeno promatrano, preambule ustava po nizu svojih obilježja vrlo su heterogene te se uloga i pravna relevantnost preambula u ustavnom tekstu ne može unificirati. Izvorišne osnove Ustava RH u sadržajnom smislu jesu njegova preambula, ali i integralni dio njegova teksta i iste su usvojene i mijenjane po istoj proceduri kao i ostali dijelovi Ustava, te imaju isto značenje, važnost i obvezujuću snagu kao i normativni dijelovi Ustava. Ustavnopravni stručnjaci su stajališta da Izvorišne osnove Ustava RH ne treba dovoditi u pitanje, niti mijenjati, a na njihove odredbe poziva se i Ustavni sud RH.Preambles are not sufficiently the subject of professional-scientific research, and the key reason for this is prejudice about their non-legal character. Comparatively speaking, the preambles of the constitution are very heterogeneous in a number of their features, and the role and legal relevance of the preambles in the constitutional text cannot be unified. The original bases of the Constitution of the Republic of Croatia in terms of content are its preamble and integral part of its text and they were adopted and amended by the same procedure as the rest of the Constitution, and have the same meaning, importance and binding force as normative parts of the Constitution. Constitutional law experts are of the opinion that the original bases of the Constitution of the Republic of Croatia should not be questioned or changed, and the Constitutional Court of the Republic of Croatia also refers to its provisions
