This article explores the evolution and institutionalization of national human rights bodies, with a particular emphasis on the ombudsman as a key mechanism for protecting the rights and freedoms of individuals. It evaluates international benchmarks most notably, the UN’s Paris Principles which delineate the criteria for independence, mandate, and effectiveness of such institutions. The discussion also addresses the contextual adaptation of the ombudsman institution within national legal systems and sociopolitical frameworks. Special attention is devoted to the case of the Russian Federation, highlighting the significant role of Commissioner for Human Rights Tatiana Nikolaevna Moskalkova in advancing the ombudsman’s mandate in the country.