Corruption Perceptions Index 2025
Publication •
The Corruption Perceptions Index scores 182 countries and territories by their perceived levels of public sector corruption, according to experts and business people.
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Money is essential to politics. However, if it flows in opaque, illicit, unconstrained, imbalanced or unaccountable ways, or is prone to incumbency abuse, money can jeopardise the integrity of elections and public decision making.
This report reviews the integrity of political finance systems across 17 countries in South Asia, Southeast Asia and East Asia: Bangladesh, Bhutan, Cambodia, India, Indonesia, Japan, Malaysia, the Maldives, Mongolia, Nepal, Pakistan, the Philippines, South Korea, Singapore, Sri Lanka, Taiwan and Thailand. The report is centred on the six principles Transparency International advocates to improve integrity in political finance: transparency, clean money, a level playing field, gender equality, state neutrality and accountability. The goal of the review is to identify the areas of political finance most in need of reform in each country, according to these principles.