Mossack Fonseca
Giant Leak of Offshore Financial Records Exposes Global Array of Crime and Corruption
Millions of documents show heads of state, criminals and celebrities using secret hideaways in tax havens.
The Panama Papers
Exposing the Rogue Offshore Finance Industry
A giant leak of more than 11.5 million financial and legal records exposes a system that enables crime, corruption and wrongdoing, hidden by secretive offshore companies.
In this investigation
Mossack Fonseca
Panamanian Law Firm Is Gatekeeper To Vast Flow of Murky Offshore Secrets
Files show client roster that includes drug dealers, Mafia members, corrupt politicians and tax evaders — and wrongdoing galore.
By Martha M. Hamilton | April 3, 2016
IMPACT
Ten years after the Panama Papers, enablers and tax cheats are still being brought to justice
A look back at a decade of changes after the Pulitzer-Prize winning investigation sent a shock through the offshore world.
By Carmen Molina Acosta | April 2, 2026
About The Panama Papers
Featured investigations
IMPACT
Ten years after the Panama Papers, enablers and tax cheats are still being brought to justice
A look back at a decade of changes after the Pulitzer-Prize winning investigation sent a shock through the offshore world.
IMPACT
How the Panama Papers rocked pop culture
Band names, dozens of song titles, a racehorse and even cigarette rolling papers. Seven years on, the ICIJ-led reporting collaboration that sparked a global political earthquake continues to show up in surprising ways.
THE FALL OF MOSSACK FONSECA
New Panama Papers Leak Reveals Firm’s Chaotic Scramble to Identify Clients, Save Business Amid Global Fallout
The latest leak of internal documents reveals the panic that marked the beginning of the end for Mossack Fonseca.
Art
The Art of Secrecy
Locked in the files of a Panama law firm are the answers to mysteries involving Van Goghs, Picassos, Rembrandts and other masterworks.
Panama Papers
Law Firm’s Files Include Dozens of Companies and People Blacklisted by U.S. Authorities
Global law firm’s customers include suspected financiers of terrorism, nuclear weapons proliferators and gunrunners.
Panama Papers
Global Banks Team with Law Firms To Help the Wealthy Hide Assets
Leaked records show that hundreds of banks and their subsidiaries and branches registered nearly 15,600 shell companies.
PANAMA PAPERS
All Putin’s Men: Secret Records Reveal Money Network Tied to Russian Leader
Complex offshore financial deals channel money and power towards a network of people and companies linked to President Vladimir Putin.
Mossack Fonseca
Giant Leak of Offshore Financial Records Exposes Global Array of Crime and Corruption
Millions of documents show heads of state, criminals and celebrities using secret hideaways in tax havens.
By ICIJ |
Mossack Fonseca
Panamanian Law Firm Is Gatekeeper To Vast Flow of Murky Offshore Secrets
Files show client roster that includes drug dealers, Mafia members, corrupt politicians and tax evaders — and wrongdoing galore.
Europe
Iceland’s Prime Minister Ducks Question But the Answer Catches Up with Him
He came to power after the country’s financial collapse while hiding his offshore holdings of millions in bonds from Icelandic banks.
Offshore secrecy
How the One Percenters Divorce: Offshore Intrigue Plays Hide and Seek with Millions
Firm that practices no matrimonial law nonetheless plays big role when the superrich around the globe decide to split.
VIDEO
Victims of Offshore: A Video Introduction to the Panama Papers
Behind the email chains, invoices and documents that make up the Panama Papers are often unseen victims of wrongdoing. This is their story.
By ICIJ |
Key findings
1
Files reveal the offshore holdings of 140 politicians and public officials from around the world
2
Current and former world leaders in the data include the prime minister of Iceland, the president of Ukraine, and the king of Saudi Arabia
3
More than 214,000 offshore entities appear in the leak, connected to people in more than 200 countries and territories
4
Major banks have driven the creation of hard-to-trace companies in offshore havens
Latest from The Panama Papers
PANAMA PAPERS
Former Nigerian oil minister stands trial in the UK on bribery charges
Offshore finance
Swiss lawyer from Panama Papers firm to face court on tax evasion charges
IMPACT
Hundreds of millions more dollars recouped by governments after ICIJ investigations
POLITICS
UK anti-corruption minister resigns amid Bangladeshi corruption probe into her family
IMPACT
Police operation targeting Brazil’s largest criminal organization uncovers Panama Papers link
Digital journalism
Why are Russian disinformation campaigns citing ICIJ?
MONEY LAUNDERING
Panama Papers trial concludes with all defendants acquitted of money laundering
INEQUALITY
Top economist pitches global billionaire tax to G20 finance leaders
PANAMA
Panama Papers law firm co-founder Ramón Fonseca Mora dies in hospital
IMPACT
Panama Papers trial begins with denials eight years after historic tax evasion exposé
ELECTIONS
Pakistan in political limbo after voters deliver rebuke of military
PRESS FREEDOM
‘It is still dangerous to be a journalist’: Daphne Caruana Galizia’s son reflects on her life and legacy
IMPACT
Canada poised to create public company registry to curb financial secrecy
PARTNER STORIES
Panama Papers law firm outsourced offshore deals to accountant in India, new reporting shows
IMPACT
Actress Isabelle Adjani, who was named in the Panama Papers, to be tried for tax evasion
WHISTLEBLOWERS
Plaintiff seeks to anonymously sue Germany for alleged breach of contract to share revenue raised due to Panama Papers’ tax fraud investigations
OFFSHORE INDUSTRY
Seven years after the Panama Papers, the country sees a dramatic decrease in corporate registrations
ACCOUNTABILITY
U.S. Treasury faces a wave of criticism over faltering push to unmask anonymous companies and track dirty money
VIDEO
Watch: Panama Papers inspires music, film and more
IMPACT
How the Panama Papers rocked pop culture
BEHIND THE SCENES
Ten years of exposing the financial secrets of some of the world’s most powerful people
IMPACT
Where are the key Panama Papers figures, seven years later?
Accountability
Confronting the nexus of power and money, Pandora Papers inspires crime thriller
RUSSIA ARCHIVE
Analysis of ICIJ data shows how to stop Russian oligarchs in their tracks
IMPACT
Swiss bank employees indicted in connection to Russia president’s vast fortunes
FINANCIAL SECRECY
Key plaintiff in landmark European corporate transparency case owned companies in notorious tax havens
Europe
Switzerland aims to track corporate ownership in attempt to curb money-laundering
WHISTLEBLOWERS
Panama Papers source says ‘Russia wants me dead’ in first-ever media interview
IMPACT
Putin allies Mordashov and Roldugin targeted in latest round of US sanctions
Europe
Europol links Kinahan drug cartel to murders in four countries
MONEY LAUNDERING
As US pledges renewed fight against dirty money, head of financial crime agency says funding shortfalls have caused delays
RUSSIA
An oligarch’s nephew, a tattoo artist and $700 million in secret transfers traced to a Putin ally
PANDORA PAPERS
The oligarch’s accountants: How PwC helped a Russian steel baron grow his offshore empire
FINANCIAL SECRECY
Are oligarchs hiding money in US real estate? Ownership information is a missing link, research says
RUSSIA ARCHIVE
List of oligarchs and Russian elites featured in ICIJ investigations
FINANCIAL SECRECY
