UK and US Plunge to New Depths in Global Corruption Rankings
The United Kingdom and the United States have reached unprecedented lows in the annual Corruption Perceptions Index, compiled by Transparency International. This decline highlights a concerning pattern of democratic institutions being undermined by factors such as political donations, cash-for-access schemes, and state targeting of activists and journalists.
Global Deterioration and Democratic Backsliding
In the 2025 index, which assesses 182 countries based on expert and business perceptions of public sector corruption, 50 nations saw their scores worsen, while only 31 improved. Denmark maintained its top position with the lowest corruption levels, whereas South Sudan ranked at the bottom alongside Somalia. The report specifically warns of backsliding in long-established democracies, citing events during Donald Trump's presidency and revelations from the Epstein files as potential catalysts for further decline.
Britain's Steady Decline Since 2015
Britain has experienced a gradual slide in the rankings, dropping from seventh place in 2015 to 20th in 2025, with its score falling from 71 to 70 out of 100. Transparency International attributes this slight decline to issues surrounding the major political parties during the 2024 general election. Record-breaking election spending intensified reliance on wealthy backers, exemplified by the Conservatives accepting £15 million from a single donor in under a year, reportedly referencing businessman Frank Hester, whose controversial remarks sparked calls for refunds.
Additionally, reports that Elon Musk considered a $100 million donation to Reform UK and Labour's largest donor, Waheed Alli, receiving privileged access to No 10 have drawn criticism. The organisation also highlighted concerns over political appointments for party donors, suggesting these practices erode public trust.
Persistent Scandals and Government Response
Transparency International predicts the UK will remain embroiled in scandal this year due to revelations about Labour grandee Peter Mandelson's ties to Jeffrey Epstein. Daniel Bruce, CEO of Transparency International UK, emphasised that this persistent decline risks becoming a defining feature of the political culture, urging bold action to remove big money from politics and end cronyism.
In response, the UK government has announced plans to strengthen standards in public life, including mechanisms to remove disgraced peers and a review of lobbying frameworks. A spokesperson reiterated commitment to tackling corruption through an anti-corruption strategy with £15 million in new funding for an expanded domestic corruption unit.
US Scores Hit Historic Low
The United States fell from 28th to 29th place, overtaken by Lithuania, with its lowest-ever score of 64. Transparency International noted that while the 2025 data did not fully account for events under Trump's second presidency, trends such as the use of public office to target independent voices, transactional politics, and undermining judicial independence could lead to further deterioration.
Broader Global Implications
Only seven countries scored 80 or higher, with Denmark leading for the eighth consecutive year, followed by Finland, Singapore, New Zealand, Norway, Sweden, and Switzerland. Transparency International lamented the global strain from major power rivalries, disregard for international norms, armed conflicts, and climate crises, stressing the need for principled leadership and strong institutions to protect public interest amidst rising polarisation.
The Corruption Perceptions Index, launched in 1995 with methodology changes in 2012, continues to serve as a critical barometer for governance worldwide, underscoring the urgent need for reforms to restore integrity in democracies.
