Independent Oversight & Supreme Audit

5th century BC · about 2,450 years ago

The Roman Republic assigned quaestors to oversee the state treasury and public accounts

The office, filled by elected officials rather than the consuls themselves, separated day-to-day control of public funds from the Republic's chief executives, an early instance of dividing financial administration from political leadership. Quaestors also audited the accounts of provincial governors, a check that became more important as Rome's territory expanded.

221 BC · over 2,200 years ago

China's Qin dynasty created the Censorate, an institution of officials tasked with investigating corruption and misconduct

Censors operated with a degree of independence from the officials they monitored and, in principle, from the emperor himself, reporting on maladministration, fraud and abuse of power across the bureaucracy. Refined by successive dynasties over two thousand years, it became one of the most enduring oversight institutions in world history.

12th century · about 850 years ago

England's medieval Exchequer developed a system of twice-yearly royal account audits described in the Dialogus de Scaccario

Sheriffs and other royal officials brought their accounts to be checked against a chequered cloth used for calculation, the origin of the word exchequer, with discrepancies pursued as debts to the crown. The text, written around 1179, is one of the earliest detailed descriptions of a systematic government audit process anywhere.

1866 · 160 years ago

Britain's Parliament created the office of Comptroller and Auditor General

The Exchequer and Audit Departments Act required government spending to be authorised by Parliament in advance and independently audited afterward, formalising a role that reported findings back to the legislature rather than the executive. The model, separating the auditor from the government it audits, was adopted in various forms across the British Empire and Commonwealth.

1952 · 74 years ago

Singapore established the Corrupt Practices Investigation Bureau under British colonial administration

Created in response to widespread corruption in the colonial police force, the bureau was strengthened after independence with expanded powers and legal presumptions that made corruption easier to prosecute. It is commonly cited, alongside Hong Kong's ICAC, as a model for building an anti-corruption body credible enough to investigate the politically powerful.

1953 · 73 years ago

Supreme audit officials from around thirty countries founded the International Organization of Supreme Audit Institutions in Havana

INTOSAI created a forum for national auditors-general and audit courts to share standards and methods for examining public accounts, later publishing widely adopted international auditing standards. Its founding in Cuba, rather than a major Western capital, reflected the broad early membership of Latin American and other non-Western states.

1974 · 52 years ago

Hong Kong established the Independent Commission Against Corruption

Created after public anger at police corruption boiled over, the commission was given investigative powers separate from the police force it was created to police, along with a mandate for prevention and public education. It became one of the most widely studied anti-corruption models, credited with transforming Hong Kong's reputation for public integrity.

2002-2003 · about 23 years ago

A coalition of governments, companies and civil society groups launched the Extractive Industries Transparency Initiative in Johannesburg

The voluntary standard required participating countries to publish what oil, gas and mining companies pay governments and what governments report receiving, making discrepancies visible to the public for the first time in many resource-rich states. Implementing countries came to span Africa, Latin America, Central Asia and the Pacific.

2002 · 24 years ago

Indonesia created the Corruption Eradication Commission during its post-Suharto democratic transition

The KPK was given powers to investigate and prosecute corruption independently of the police and attorney general's office, institutions widely seen as compromised after decades of authoritarian rule. It secured convictions of ministers, governors and legislators before a 2019 law brought it under closer government control, a change critics said blunted its independence.

2003 · 23 years ago

The United Nations General Assembly adopted the UN Convention against Corruption

The treaty, now ratified by almost every UN member state, obliged signatories to criminalise bribery and embezzlement, establish independent anti-corruption bodies and cooperate on asset recovery across borders. It created the main global legal framework against which national oversight and audit institutions are now commonly benchmarked.

October 2025 · 10 months ago

The European Court of Auditors issued a qualified opinion on parts of the EU budget for a further year

The Luxembourg-based auditor found an acceptable overall error rate for EU spending but flagged persistent irregularities in cohesion and rural development funds, where control systems in some member states remained weak. The court has issued some form of qualified finding on part of the budget in most of the past two decades.

February 2025 · last year

Argentina's Congress opened an investigation into President Javier Milei's promotion of a collapsed cryptocurrency token

Milei had publicly endorsed a token called LIBRA shortly before its price collapsed, wiping out many buyers, prompting opposition lawmakers to demand an inquiry into what the president knew and whether officials benefited. Milei denied wrongdoing and said he had deleted his endorsement soon after, and prosecutors separately opened a fraud investigation.

• Judicial investigators sought records from exchanges that handled the token's launch

2025 · last year

Kenya's Auditor-General flagged large sums of unaccounted public spending across government ministries

The annual audit report identified widespread gaps in documentation for procurement and payments across national and county government bodies, continuing a pattern of findings that has drawn public frustration over fiscal accountability. Parliament's public accounts committee took up the report's findings, though enforcement of its recommendations has historically been slow.

• County governments accounted for a large share of the flagged irregularities

2025 · last year

South Korea launched special counsel investigations into former first lady Kim Keon-hee and the martial law decision

Parliament passed legislation creating independent counsels with powers separate from the ordinary prosecution service to examine allegations of stock manipulation and improper gifts involving Kim, as well as the decision-making behind Yoon Suk-yeol's martial law order. The mechanism reflected long-standing concern that the regular prosecution service could not credibly investigate the presidency.

September 2024 · 2 years ago

Lebanon arrested former central bank governor Riad Salameh over embezzlement allegations

Salameh, who led the central bank for three decades through the currency's collapse, had already been the subject of asset freezes and an Interpol notice sought by European prosecutors investigating alleged embezzlement of public funds. His detention marked a rare instance of a senior Lebanese official facing domestic custody over financial misconduct allegations.

2024-2025 · last year

China's Central Commission for Discipline Inspection purged a series of senior military officers in a widening anti-corruption campaign

Investigations reached deep into the People's Liberation Army's equipment and procurement command and its Rocket Force, removing several generals and, before them, two successive defence ministers from public view. The campaign, framed by the party as rooting out disloyalty and graft, also raised outside questions about the military's readiness and internal cohesion.

• State media gave only limited detail on individual cases

2024-2025 · last year

Nigeria's Auditor-General reported large amounts of unremitted and unreconciled funds across federal agencies

The annual report on the federation's accounts found many ministries and agencies had failed to remit revenue promptly or provide documentation for spending, a recurring finding the National Assembly has struggled to translate into sanctions. Civil society groups renewed calls for stronger legal consequences when audit queries go unanswered.

2024-2025 · last year

Iraq pursued continued asset recovery from a fraud dubbed the heist of the century

Investigators worked to recover funds from the 2022 scheme, in which forged documents were used to withdraw a large sum from tax deposits held at a state bank, with prosecutions and asset seizures continuing across multiple jurisdictions. The case became a byword for weaknesses in oversight of Iraq's public financial system.

2024-2025 · last year

Sri Lanka began acting on an IMF-backed governance diagnostic, including new asset declarations for senior officials

The assessment, a condition of the country's bailout programme, had identified corruption risks in tax administration, state enterprises and public procurement, and the government committed to a reform timetable as part of continued IMF support. Progress on implementation was reviewed periodically alongside the fund's regular programme assessments.

2024-2025 · last year

Ukraine's Prozorro electronic procurement system continued to flag irregularities in wartime and reconstruction spending

The open online platform, which publishes government tenders and bids for public scrutiny, helped civil society monitors and journalists identify inflated contracts and questionable bidders even as emergency wartime procurement rules loosened some normal safeguards. Anti-corruption groups credited the system with limiting, though not eliminating, graft in reconstruction and defence-related contracting.