What happens to the system when all power becomes tied to one person?
When all power is attached to one man, formal institutions are less and less resolving conflicts and more and more waiting for his decision. Associates do not know whether their position depends on rules or on current affection, so they have a reason to hide bad news, compete in loyalty and prevent others from gaining influence.
The biggest problem arises with inheritance: no one knows who can safely replace the leader, who will protect the old allies and whether the new top will respect the previous agreements. That is why the system can seem unique from the outside, and be fragile and full of fear from the inside. A power focused on one person can last for a long time, but its survival depends more on the health, assessment and mistakes of that person, while the peaceful change of the top is more difficult and dangerous.
Both Milosevic and the current government in Serbia were strongly personalized, but none of them rested on just one man. After October 5, the election conditions and the top of the government were changed, but parts of the security networks, party patronage and informal rules continued to influence the state. That is why the departure of a personalized leader can open a change, but also leave the successor an apparatus that has been taught to listen to the top instead of the rules.
How the finding is separated in the matrix
Transition and security sector studies show a rapid electoral turnaround in 2000, but uneven reform of police, services, administration and other institutions in the years that followed.
“The more decisions there are about one person, the more dependent the system is on them in the short term, but in the long term, the more decisive are the people, the networks and the rules that can survive their departure.
Yes the historical experience of Serbia shows both the possibility of a rapid decline of the leader and the slowness of the change of the deeper system.
The current system is not the same as Milosevic’s, and the future shift cannot be equated with 2000. The historical example serves as a mechanism of inheritance, not for predicting the outcome.
The power of one man does not have to fall quickly, just as collective rules do not guarantee peaceful change. Much depends on people around leaders, services and external support.
Works supporting this answer, with their evidence type and an explanation of how they relate to the claim.
review more research
Meng, A., Paine, J. i Powell, R. (2023), „Authoritarian Power Sharing“, Annual Review of Political Science 26: 153–173.
- Contribution to this answer
- Meng, Paine and Powell show how power-sharing institutions can limit a leader only as long as allies have the real ability to implement a deal. When this ability weakens, the space for personalization grows.
comparing several countries or cases
Meng, A. (2020), Constraining Dictatorship, Cambridge University Press.
- Contribution to this answer
- Meng shows how leaders gradually remove institutions and actors that limit them and thus move power from collective structures to their own hands. Personalization is therefore a process, not just a personality trait.
comparing several countries or cases
Brownlee, J. (2007), Authoritarianism in an Age of Democratization, Cambridge University Press.
- Contribution to this answer
- Brownlee shows that strong ruling parties and cohesive elites can prevent the regime from being completely reduced to one man. When a party organization falls apart or subordinates to a leader, personalization becomes easier.
review more research
Geddes, B., Wright, J. i Frantz, E. (2018), How Dictatorships Work, Cambridge University Press.
- Contribution to this answer
- Geddes, Wright and Frantz follow how power in different dictatorships can be concentrated over time around a single leader and how it changes relationships within regime, politics, and the way the regime ends.
comparing several countries or cases
Svolik, M. W. (2012), The Politics of Authoritarian Rule, Cambridge University Press.
- Contribution to this answer
- “Svolik shows that personalization changes the fundamental problem of power-sharing: the less a leader depends on allies and institutions, the less they have the means to punish him, and his arbitrariness becomes greater.
Sources supporting the Serbia example, with the claim they support and their limitations.
Research report - Verified 21.08.2026
Ejdus, Filip. 2010. Democratic Security Sector Governance in Serbia. PRIF Report No. 94. Frankfurt: Peace Research Institute Frankfurt. ISBN 978-3-942532-04-4.
- What the source records
- The report shows that formal reform after 2000 has progressed unevenly and that political influence, weak accountability and old networks remain important problems.
- Claim it supports
- It shows that the change of power in 2000 did not immediately turn into a complete reform of security institutions.
- Source limitation
- The period ends before the SNS comes to power, so it is used for heritage and transition, not for assessing the current state of affairs.
Official election monitoring - Verified 21.08.2026
OSCE/ODIHR. 2001. Federal Republic of Yugoslavia, Republic of Serbia: Parliamentary Elections, 23 December 2000 — Final Report. Warsaw: OSCE/ODIHR.
- What the source records
- ODIHR said that the elections were a great progress and that in three months many earlier electoral flaws had been corrected.
- Claim it supports
- ODIHR confirms that the electoral conditions have improved rapidly, which allows comparison with slower deeper reforms.
- Source limitation
- “A good election day does not prove that the democratized police, judiciary, parties and administration, nor that the improvement will take place.
Reviewed scientific work - Verified 21.08.2026
Pavlović, Dušan. 2020. “The Political Economy Behind the Gradual Demise of Democratic Institutions in Serbia.” Southeast European and Black Sea Studies 20(1): 19–39. https://doi.org/10.1080/14683857.2019.1672929
Pavlović, Dušan. 2020. “The Political Economy Behind the Gradual Demise of Democratic Institutions in Serbia.” Southeast European and Black Sea Studies 20(1): 1939. https://doi.org/10.1080/14683857.2019.1672929
- What the source records
- The work links the weakening of democracy with the rules and economic incentives that enable the authorities to turn public resources into a political advantage.
- Claim it supports
- The paper links today’s decline to unfinished institutional designs after 2000.
- Source limitation
- It is a causal interpretation of a long process; it does not cover developments beyond 2019 and does not exclude other explanations.
Reviewed scientific work - Verified 21.08.2026
Castaldo, Antonino. 2020. “Back to Competitive Authoritarianism? Democratic Backsliding in Vučić’s Serbia.” Europe-Asia Studies 72(10): 1617–1638. https://doi.org/10.1080/09668136.2020.1817860
Castaldo, Antonino. 2020. “Back to Competitive Authoritarianism? Democratic Backsliding in Vučić’s Serbia.” Europe-Asia Studies 72(10): 161738. https://doi.org/10.1080/09668136.2020.1817860
- What the source records
- The author concludes that Serbia under Vucic has returned to competitive authoritarianism through gradual rather than abrupt regime change.
- Claim it supports
- Shows how a new competitive authoritarian system has been built on existing weaknesses.
- Source limitation
- The classification depends on the thresholds chosen and the data for the most part precedes the 2020-2025 elections.
Reviewed scientific work - Verified 21.08.2026
Milačić, Filip. 2025. “Democratic Backsliding Through Legislative Capture in Serbia: A One-Man Show.” The ANNALS of the American Academy of Political and Social Science 712(1): 47–60. https://doi.org/10.1177/00027162251316346
- What the source records
- Follows the transformation of parliamentary majority and institutional control into personalised political governance.
- Claim it supports
- Supports that formal institutions in a personalized system are increasingly waiting for a signal from a single center instead of resolving conflicts on their own.
- Source limitation
- The work does not predict what will happen in the future shift of the leader.
Reviewed scientific work - Verified 21.08.2026
Jovanović, Milan. 2022. “Presidentialization of Parliamentarism in Serbia – Causes and Consequences.” Politeja 19(1/76): 345–363. https://doi.org/10.12797/Politeja.19.2022.76.17
Jovanović, Milan. 2022. “Presidentialization of Parliamentarism in Serbia Causes and Consequences.” Politeja 19(1/76): 345363. https://doi.org/10.12797/Politeja.19.2022.76.17
- What the source records
- Explains the presidencialization of the parliamentary system through constitutional design, parties and political practice.
- Claim it supports
- It provides institutional evidence that power attaches to the person of the president and beyond the formal parliamentary order.
- Source limitation
- “A long process has multiple causes, and not all presidencialization is equal to autocracy.
The International Longitudinal Democratic Index - Viewed official website, methodological framework and Serbia profile
International IDEA. 2025. Serbia — The Global State of Democracy (GSoD) Democracy Tracker. Poslednje ažuriranje: septembar 2025.
International IDEA. 2025. Serbia The Global State of Democracy (GSoD) Democracy Tracker. Last updated: September 2025.
- What the source records
- There is a multi-year decline in the effectiveness of parliament and the credibility of elections while preserving the formal order.
- Claim it supports
- It shows that personalization can be gradual and leave institutions on paper, while weakening their ability to independently limit the top.
- Source limitation
- The index does not measure the succession plan or personal relationships within the elite.
International expert report - Verified 21.08.2026
Bertelsmann Stiftung. 2026. BTI 2026 Serbia Country Report. Gütersloh: Bertelsmann Stiftung.
Bertelsmann Stiftung. 2026. BTI 2026 Serbia Country Report. Gtersloh: Bertelsmann Stiftung.
- What the source records
- “It places the president’s practical dominance over the government, parliament and judiciary in a broader decline in institutional autonomy.
- Claim it supports
- Independently confirms the strong attachment of the system to one political center.
- Source limitation
- An expert assessment cannot predict stability or successors after a change of leadership.
Domestic NGOs research report - Verified 21.08.2026
Pejić Nikić, Jelena, i Predrag Petrović. 2024. How to Unbind the State Capture in Serbia? Towards Security Institutions and Foreign Policy in the Service of Citizens. Beograd: Beogradski centar za bezbednosnu politiku. https://doi.org/10.55042/ZHSW9821
Pejić Nikić, Jelena, and Predrag Petrović. 2024. How to Unbind the State Capture in Serbia? Towards Security Institutions and Foreign Policy in the Service of Citizens. Belgrade: Belgrade Centre for Security Policy. https://doi.org/10.55042/ZHSW9821
- What the source records
- He concludes that changing the security sector requires more than one person to be replaced because structures and informal rules can survive the peak.
- Claim it supports
- Directly substantiates the claim that the departure of a personalized leader does not remove the apparatus taught to political loyalty.
- Source limitation
- The recommendation report departs from the framework of the captured state and does not foresee a future transition.
Domestic think tank historical and institutional analysis - View full report, author data, chronology and conclusion
Popović, Đorđe, Predrag Petrović, Gorana Odanović i Jelena Radoman. 2011. Context Analysis of the Security Sector Reform in Serbia 1989–2009. Beograd: Beogradski centar za bezbednosnu politiku.
Popović, orđe, Predrag Petrović, Gorana Odanović and Jelena Radoman. 2011. Context Analysis of the Security Sector Reform in Serbia 19892009. Belgrade: Belgrade Centre for Security Policy.
- What the source records
- It shows the rapid change of power in 2000, but also the retention of old personnel, unclear domains and unfinished service reform in the next decade.
- Claim it supports
- The historical example confirms the difference between the fall of a leader and the slower change of the system that is built around him.
- Source limitation
- Serbia after 2000 is not a model that can be mechanically replicated to the present.
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