The Specialized Anti-Corruption Prosecutor's Office (Ukrainian: Спеціалізована антикорупційна прокуратура, Specializovana antykorupcijna prokuratura; SAPO) is an independent structural unit of the General Prosecutor of Ukraine, and is primarily responsible for supporting and overseeing criminal investigations launched by the National Anti-Corruption Bureau of Ukraine (NABU).

The office is legally empowered with: supervision over observance of laws during conducting of operational search activity of pre-trial investigation by the NABU; the maintenance of state prosecution in relevant proceedings; and the representation of the interests of a citizen or state in court in cases provided for by law and related to corruption or corruption-related offenses.

The prospect of visa liberalization (visa-free travel to the Schengen Area) between Ukraine and the European Union was closely linked with the process of creating the Specialized Anti-Corruption Prosecutor's Office.

In his resignation letter, he claimed that the Specialized Anti-Corruption Prosecutor's Office had "systematically faced political attempts to encroach on our independence and manipulate the results of our work.

[6] On 19 July 2022, the commission formally voted and announced Klymenko as the winner, with Syniuk winning the position of deputy head of SAPO.