Public Sector Corruption Perception 2021

In 2021, Finland, Denmark, and New Zealand lead the world in the Public Sector Corruption Perception index with a score of 88, while South Sudan ranks lowest with a score of 11. The global range in this index spans from 11.00 to 88.00. The average score across the 179 countries surveyed is 43.29, providing a baseline for assessing global public sector integrity.

Global Leaders in Public Sector Integrity

The top performers in the Public Sector Corruption Perception index share common characteristics that contribute to their high scores. Finland, Denmark, and New Zealand all score 88, indicating robust institutional frameworks and a strong culture of transparency. These countries benefit from well-established systems of governance that promote accountability and deter corrupt practices.

Similarly, Singapore and Sweden, each scoring 85, are known for their efficient bureaucracies and stringent anti-corruption measures. In Singapore, for example, a zero-tolerance policy towards corruption is rigorously enforced, supported by a transparent legal system and a proactive anti-corruption agency. These factors collectively enhance the perception of integrity in their public sectors.

Challenges in the Least Performing Nations

Conversely, the countries with the lowest scores, such as South Sudan (11), Somalia (13), and Venezuela (14), face significant challenges. These nations often grapple with political instability, weak governance structures, and pervasive corruption, which erode public trust and hinder effective administration.

In regions like South Sudan and Somalia, ongoing conflict exacerbates these issues, making it difficult to implement and enforce anti-corruption policies. Meanwhile, Venezuela struggles with economic instability and political turmoil, which contribute to a high perception of corruption within its public sector.

Year-over-Year Trends and Notable Changes

While the average change in the Public Sector Corruption Perception index was a modest -0.07, certain countries experienced significant shifts. Malawi saw the most considerable improvement with a +5.00 point increase, reflecting efforts to strengthen governance and combat corruption. Other notable increases were observed in Seychelles and North Macedonia, each improving by +4.00 points, suggesting successful policy interventions and international support.

On the downside, Belarus experienced the largest decline, dropping -6.00 points, which may be attributed to political unrest and a crackdown on civil liberties. Similarly, Botswana and Australia saw decreases of -5.00 and -4.00 points, respectively, highlighting challenges in maintaining public trust and transparency.

Economic and Policy Drivers of Corruption Perception

The perception of corruption in public sectors is often influenced by economic and policy factors. Nations with diversified economies and strong institutional frameworks tend to have lower perceptions of corruption. For instance, Germany (80) and Switzerland (84) leverage their economic strength and political stability to maintain high integrity standards.

In contrast, countries with limited economic diversification and high dependency on natural resources, such as Libya (17) and Equatorial Guinea (17), often face higher corruption perception due to governance challenges and rent-seeking behaviors. Effective policy implementation, international cooperation, and civic engagement are crucial in addressing these issues and improving public sector integrity.