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HOW DOES YOUR COUNTRY MEASURE UP ON THE CORRUPTION PERCEPTIONS INDEX 2025?
182 countries. 182 scores.
Explore the results
We have one vision, a world free of corruption
ur
gl
obal
mo
vement
orks
in
ver
100
cou
ntries
to
nd
he
inj
ustice
of
cor
ruption
by
pro
moting
tran
sparency,
acco
untability
nd
int
egrity.
What is corruption?
We
de
fine
cor
ruption
as
he
buse
of
ent
rusted
ower
or
pr
ivate
ain.
Research
To
nd
cor
ruption
we
ust
irst
und
erstand
t.
Th
at’s
hy
we
ook
at
hat
ca
uses
cor
ruption
nd
hat
orks
ag
ainst
t.
Advocacy
To
nd
cor
ruption,
we
ad
vocate
or
ower
to be
eld
acco
untable.
Eve
rywhere.
Latest news & analyses
Panama Papers: 10 years on, the promises and the failures
News •
02 April 2026
The Panama Papers exposed financial secrecy and corruption worldwide. A decade later, Transparency International assesses what has changed and what hasn't.
CPI 2025: Findings and insights
News •
10 February 2026
As corruption worsens globally, a decline in bold, accountable leadership is undermining reform.
CoSP11: A critical moment for shaping the future of integrity worldwide
News •
08 December 2025
International Anti-Corruption Day highlights rising insecurity and injustice and builds momentum for CoSP11.
Who really owns it? The push for transparency to reveal stolen wealth in the Middle East and North Africa
News •
13 November 2025
Progress on beneficial ownership transparency is gaining momentum across the region, but an analysis of eight countries shows that loopholes still allow dirty money to flow…
Corruption Perceptions Index 2025: Decline in leadership undermining global fight against corruption
Press •
10 February 2026
Corruption Perceptions Index 2025: Europe must step up leadership in the fight against corruption
Press •
10 February 2026
Corruption Perceptions Index 2025: Corruption across the Americas is damaging people’s lives and fuelling violence
Press •
10 February 2026
Corruption Perceptions Index 2025: Weak institutions are fuelling corruption in Eastern Europe and Central Asia
Press •
10 February 2026
250,000+
People helped to report corruption worldwide through our Advocacy and Legal Advice Centres (ALACs).
140
Countries signed the United Nations Convention Against Corruption (UNCAC) that we helped establish.
8,000+
Companies worldwide committed to stop corruption as a result of our corporate sustainability initiative.
150+
World leaders listened to our call and included corruption in Sustainable Development Goal 16.
See our full impact
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