CPI 2025: Findings and insights
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As corruption worsens globally, a decline in bold, accountable leadership is undermining reform.
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A whistleblower is someone who reports conduct that is unlawful, abusive or can cause harm. This can include, but is not limited to, criminal offences, corruption, fraud, human rights violations or gender-based violence. Whistleblowers can come from a wide range of backgrounds and roles, including employees, contractors, interns, volunteers, suppliers or former staff members, or any other individuals who become aware of such wrongdoing in the course of their work or dealings with an organisation.
Whistleblowing is one of the most effective ways to detect and prevent corruption. Whistleblowers’ disclosures have helped save millions in public funds, protect people’s health, prevent environmental disasters and expose everyday workplace wrongdoing.
Their impact is visible in some of the biggest scandals of recent decades. LuxLeaks and the Panama Papers exposed industry-scale tax avoidance. The Danske Bank scandal revealed money laundering on a vast scale.
Many cases of wrongdoing go unreported and, when they do, corruption continues unchecked.
Reporting wrongdoing can come at a high price. Unfortunately, whistleblowers risk their career, their livelihood and sometimes their personal safety. They may be fired, sued, harassed, arrested, threatened or, in extreme cases, assaulted or killed.
Careful preparation can reduce risks and improve the chances that a disclosure will have an impact:
Trusted advice can also make the difference between a disclosure leading to accountability or disappearing without consequence.
Find out what reporting avenues and protections exist in your country before acting. Transparency International's Advocacy and Legal Advice Centres (ALACs) provide free, confidential advice. Check if there is one near you.
Around 150 countries have some form of whistleblower protection in their legal systems – a significant achievement reflecting growing recognition that protecting those who report misconduct is essential for good governance.
In many countries, protection amounts to a few clauses embedded in labour or anti-corruption legislation. Roughly 60 countries have dedicated, comprehensive laws.
In the United States, protection is fragmented across sector-specific legislation, including the Whistleblower Protection Act for federal employees and the False Claims Act for fraud against the government.
Progress across much of Latin America, Africa and Asia has been slow and uneven. While some countries have enacted dedicated whistleblower laws, many still rely on fragmented or sector-specific provisions, offer limited protection against retaliation, or lack effective enforcement mechanisms. As a result, in many of these regions, whistleblowers continue to face personal, professional and legal risks when reporting wrongdoing.
In countries facing elevated corruption risks and weaker accountability mechanisms, these gaps can make it significantly harder to deter abuse of power.
In Europe, the EU Whistleblower Protection Directive, adopted in October 2019, has driven the most significant legislative reform of recent years. It was the first time the EU had a dedicated law in this area and its impact has been transformative: before the Directive, only 11 member states had any law protecting whistleblowers.
The Directive came into force in December 2019, with member states and those wishing to join the EU required to transpose it into national law by December 2021. Many went beyond the minimum requirements, broadening the scope of protected disclosures, accepting anonymous reports, and establishing penalties for organisations that fail to set up whistleblowing systems.
Transparency International played a central role in putting whistleblower protection on the EU agenda. Working with a broad coalition of civil society organisations, trade unions and journalist associations, we advocated at every stage of the legislative process to ensure the final text reflected best practice.
The EU Commission's proposal and the position adopted by the EU Parliament in November 2018 incorporated many of our key recommendations. The result was a landmark piece of legislation. The crucial role played by civil society in achieving a strong text was recognised by the Members of Parliament leading the process.
Having a law is only the beginning. Our most recent assessment of implementation across all EU member states and EU candidate countries shows that transposition has been uneven, and significant gaps remain in access to remedies and practical support for whistleblowers.
Also, stronger laws have not automatically produced stronger protection: whistleblowers continue to face delays and a lack of confidence in reporting systems.
The three main reasons people give for not reporting corruption are fear of the consequences, the belief that nothing will be done, and uncertainty about how and where to report.
Protecting whistleblowers from retaliation, discrimination and disadvantage can embolden people to speak up and increase the likelihood that wrongdoing is uncovered and penalised. Companies, public bodies and non-profit organisations should introduce effective internal reporting systems. In some societies, whistleblowing still carries a stigma.
Transparency International works to create an environment where people can report wrongdoing without risking their career, livelihood or safety. We do this by:
When no one speaks up, we all pay the price.
News •
As corruption worsens globally, a decline in bold, accountable leadership is undermining reform.
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On World Whistleblower Day, we spotlight brave truth-tellers exposing disinformation and the rising threats they face for speaking out.
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Three years on, EU whistleblower protections still fall short, leaving those who expose wrongdoing vulnerable. Learn why urgent reforms are needed.
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Whistleblowers’ safety is crucial for public safety. Learn why protecting those who report wrongdoing is vital and how better systems can safeguard them from retaliation.
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This report examines the institutional design, mandates and functioning of national whistleblowing authorities across Europe.
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EU whistleblower rules exist, but slow, uneven implementation leaves gaps in protection, enforcement, and support.
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Whistleblower protections in EU candidate countries lag behind EU standards, with legal gaps and weak systems undermining accountability.
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The paper offers a roadmap for action, urging businesses, policymakers, and investors to embed integrity beyond compliance and strengthen protections for defenders and…
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Features our work to improve whistleblower’s protection, including our policy recommendations and our achievements in around the world.
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Speak Up Europe was a project that aimed to prevent corruption in high-risk areas in the EU by empowering individuals to speak up about misconduct to public, private and civil…
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SAFE for Whistleblowers supports the establishment of an enabling environment for the protection of whistleblowers in the European Union.
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