Ukraine Sanctions Former Press Secretary Amid Constitutional Debate

President Zelensky has imposed decade-long penalties on a former aide, triggering immediate legal and political pushback over the scope of executive authority.
Ukrainian President Volodymyr Zelensky has announced a new round of sanctions targeting ten individuals, including a former member of his own administration. The decree, issued on Sunday, cites the dissemination of disinformation and support for Russian aggressive policies as the primary grounds for the measures. The list includes Yuliia Mendel, who served as the president's press secretary from 2019 to 2021, marking a significant escalation in tensions between the current administration and figures from its early years.
According to a statement from the presidency, the sanctions are designed to counter narratives that align with Moscow’s interests. The decree specifies that the penalties will remain in effect for ten years, imposing asset freezes and restrictions on trade activities. This move places Mendel alongside nine others, including both Russian and Ukrainian nationals, who are accused of undermining Ukraine’s national security posture through their public statements and affiliations.
Legal Challenges to Executive Power
Mendel responded swiftly to the announcement, characterizing the decision as unconstitutional. In a post on social media, she argued that applying sanctions to Ukrainian citizens violates the legal framework of the state. She stated that she had anticipated this action and suggested that the measures are being used to target those who advocate for peace. Her criticism extends beyond this specific decree, implying a broader pattern of decisions by the president that she views as overstepping legal boundaries.
The legal status of sanctions imposed on domestic citizens remains a complex issue in Ukrainian jurisprudence. While the government has previously employed similar tools against political opponents, the application to former staff members raises questions about the distinction between national security threats and political dissent. Legal experts note that the constitutionality of such measures often depends on the specific definitions of 'aggressive policy' and 'disinformation' as interpreted by the courts, which may not have yet ruled on these specific applications.
Precedents in Domestic Sanctions
The use of sanctions against high-profile domestic figures is not unprecedented in recent Ukrainian political history. In 2025, similar measures were applied to former President Petro Poroshenko, citing national security reasons provided by the domestic intelligence agency. Those penalties included asset freezes and bans on capital withdrawal. The current decree follows a similar trajectory, utilizing the same legal instruments to restrict the financial and commercial activities of individuals deemed to be acting against state interests.
Contextualizing this move within the broader political landscape, it follows a period marked by corruption scandals involving other members of the president’s inner circle. Although those suspects have denied the charges, and the cases have not been fully tested in court, the atmosphere of political accountability has intensified. The sanctions against Mendel appear to be part of a wider effort to address perceived internal threats, though critics argue that the line between security and political suppression is increasingly blurred.
Political Repercussions and Future Outlook
The geopolitical desk at GN auto geopolitics/global: sanctions policy notes that this decision underscores the shifting dynamics within Ukraine’s political sphere. By targeting a former close aide, the administration signals a hardening stance toward dissenting voices, even those from its own past. This approach may influence how other political actors navigate the current environment, potentially leading to further fragmentation or consolidation of opposition groups.
Looking ahead, the immediate focus will be on the legal challenges Mendel and other sanctioned individuals may file. The outcome of these cases will set important precedents for the limits of executive power in applying sanctions domestically. Additionally, observers will watch for any international reactions, particularly from allies who may have concerns about the rule of law and the independence of the judiciary. The coming weeks will reveal whether this decree stands as a temporary security measure or becomes a lasting tool in domestic political management.






