Corruption Laws in Nepal: Prevention of Corruption Act, CIAA & Penalties

Q: What is the main anti-corruption law in Nepal?

The Prevention of Corruption Act, 2059 (2002 A.D.) is Nepal's principal anti-corruption legislation. It criminalises corruption offences including bribery, embezzlement, abuse of authority, and money laundering. It also establishes key anti-corruption institutions including the National Vigilance Center (NVC) and provides the procedural framework for investigation and prosecution of corruption cases.

Corruption Laws in Nepal: Prevention of Corruption Act, CIAA & Penalties

Criminal Law

Business Law

Updated: March 14, 2026
Nepal Divorce Services

Corruption remains one of the most significant challenges to governance, economic development, and rule of law in Nepal. Defined broadly as bribery, embezzlement, abuse of authority, money laundering, and obstruction of justice, corruption affects virtually every sector — from politics and public administration to the judiciary, security forces, education, health, and business.

Nepal's anti-corruption legal framework is built on a combination of constitutional mandates, specialised legislation, and institutional mechanisms. The primary law is the Prevention of Corruption Act, 2059 (2002 A.D.), which was significantly amended in April 2025 to introduce stricter penalties and modern investigative tools. The apex anti-corruption institution is the Commission for the Investigation of Abuse of Authority (CIAA), a constitutional body with both investigation and prosecution powers.

Constitutional Foundation

The Constitution of Nepal, 2015 recognises corruption as a threat to democratic governance and establishes the institutional framework to combat it.

Constitutional Provision	Key Content
Article 238	Establishes the CIAA as a constitutional body — Chief Commissioner + 4 Commissioners, appointed by President on recommendation of Constitutional Council, 6-year term
Article 239	Defines CIAA's mandate — power to investigate abuse of authority through corruption by any person holding public office, prosecution powers, referral authority
Article 239(3)	CIAA may file cases in competent courts against persons found to have committed corruption
Article 239 (limitation)	CIAA cannot investigate "policy decisions collectively made by the Council of Ministers"

Key Anti-Corruption Laws in Nepal

Nepal's anti-corruption framework rests on several interconnected pieces of legislation. Together, they define what constitutes corruption, establish penalties, grant investigative powers, and create specialised institutions for enforcement.

Prevention of Corruption Act, 2059 (2002 A.D.)

This is Nepal's principal anti-corruption legislation. It criminalises corruption offences, defines punishments, and provides the procedural framework for investigation and prosecution. The Act covers both substantive and procedural matters.

Offences criminalised under the Act include accepting bribes or gratification (both giver and receiver are liable), accepting goods or services free of cost or at below-market price, accepting gifts, awards, or donations without approval, embezzlement of public funds, abuse of authority for illegal benefit, preparing or translating false documents, tampering with government documents, leaking examination questions or altering results, engaging in illegal trade or business while holding public office, giving false particulars to secure a position, exerting illegal pressure, and illicit enrichment (acquiring property beyond known sources of income).

The Act also establishes the National Vigilance Center (NVC) under the direct control of the Prime Minister's Office, mandates property and income declarations by public servants, and provides for prevention of corruption in public procurement.

CIAA Act, 2048 (1991 A.D.)

This Act defines the functions, duties, and powers of the CIAA. Key provisions include the power to investigate on the basis of complaints or information from any source, authority to take statements from suspects and witnesses, power to search and seize, authority to suspend suspects from public office, power to arrest and detain suspects for up to 6 months (with court consent), access to bank accounts and financial transactions, authority to seize passports and impose area restrictions, and power to delegate investigation to district and appellate attorney offices.

Special Court Act, 2059 (2002 A.D.)

This Act establishes the Special Court, a specialised fast-track court for corruption cases.

Feature	Detail
Composition	3 judges — 1 sitting or retired Supreme Court judge + 2 sitting or retired appellate court judges
Jurisdiction	Corruption cases filed by CIAA, money laundering, and treason
Timeline	Cases must be heard and decided within 1 year of filing
Appeal	Direct appeal to the Supreme Court

Money Laundering Prevention Act, 2064 (2008 A.D.)

This Act criminalises money laundering — converting, transferring, concealing, or using property obtained from criminal offences. It establishes the Department of Money Laundering Investigation (DoMLI) as the principal agency for investigating money laundering cases. The Act provides for freezing, seizure, and confiscation of property obtained from money laundering, and enables international cooperation and information exchange.

Mutual Legal Assistance Act, 2065 (2008 A.D.)

This Act facilitates mutual legal assistance between Nepal and foreign countries for the investigation, prosecution, and adjudication of criminal offences including corruption and money laundering. It also provides for extradition, subject to the principles of reciprocity, dual criminality, and non-refoulement.

Penalties for Corruption in Nepal

Punishments under the Prevention of Corruption Act are graduated based on the amount of money or value involved in the offence:

Amount Involved	Imprisonment	Fine
Up to NPR 25,000	Up to 3 months (minimum 1 month after 2025 amendment)	Equivalent to amount involved
NPR 25,000 to NPR 50,000	3 to 6 months	Equivalent to amount involved
NPR 50,000 to NPR 500,000	6 months to 2 years	Equivalent to amount involved
NPR 500,000 to NPR 2,500,000	2 to 4 years	Equivalent to amount involved
NPR 2,500,000 to NPR 5,000,000	4 to 6 years	Equivalent to amount involved
NPR 5,000,000 to NPR 10,000,000	6 to 8 years	Equivalent to amount involved
Above NPR 10,000,000	8 to 10 years	Equivalent to amount involved

Additional penalties:

Offence	Penalty
Accepting goods/services free or at low price	6 months to 1 year imprisonment + fine equal to amount
Accepting gifts without approval	3 to 6 months imprisonment; gift confiscated
Giving false particulars for public position	6 months to 1 year + NPR 10,000–20,000 fine
Illegally acquired property	Imprisonment + confiscation of property
Abuse of official position (2025 amendment)	Up to 1 year imprisonment or NPR 500,000 fine or both
Deliberate inaction/indecision (2025 amendment)	Up to 6 months imprisonment or NPR 50,000 fine or both

Important: Both the bribe giver and bribe receiver are liable under Nepali law. Officials charged with corruption are automatically suspended until final resolution of the case. No corruption case filed under this Act can be withdrawn or compromised.

2025 Amendment — Key Changes

The Prevention of Corruption Act was significantly amended in April 2025 after five years of parliamentary deliberation. The amendment introduced several major changes:

Change	Detail
Penalising official inaction	Public officials who deliberately delay decisions — without valid reason and to benefit themselves or others — can face up to 6 months imprisonment or NPR 50,000 fine
Mandatory minimum for bribery	Minimum 1 month imprisonment is now mandatory for all proven bribery cases, even amounts under NPR 50,000 (previously no minimum)
Abuse of position penalty	Up to 1 year imprisonment or NPR 500,000 fine or both for abusing official position or duties
Modern investigative tools	Undercover operations, interception of communications (with court approval), electronic surveillance, and use of informants now authorised
Digital evidence	Audio, visual, and audiovisual recordings admissible as evidence; witnesses may be examined via video conferencing
Digital system access	Investigators authorised to access digital systems for intelligence gathering

This amendment addresses a growing trend among civil servants of deliberately avoiding or delaying decisions to protect personal interests or to route decisions to the Cabinet (which is immune from CIAA investigation).

Anti-Corruption Institutions in Nepal

Institution	Role	Key Powers
CIAA (Commission for Investigation of Abuse of Authority)	Investigation and prosecution	Investigate any public official, search and seize, arrest, access financial records, file cases in Special Court
National Vigilance Center (NVC)	Prevention and monitoring	Surveillance of corruption-prone areas, monitor asset declarations, recommend policy reforms
Special Court	Adjudication	Fast-track trial of corruption cases within 1 year, 3-judge bench
Department of Money Laundering Investigation (DoMLI)	Money laundering investigation	Investigate and prosecute money laundering, freeze and confiscate assets
Office of the Attorney General (OAG)	Prosecution support	Government attorneys assigned to CIAA for investigation and prosecution

The CIAA's central office is at Tangal, Kathmandu, with eight outreach offices in Itahari, Bardibas, Hetauda, Pokhara, Butwal, Birendranagar, Mahendranagar, and Nepalgunj.

Asset Disclosure Requirements

All public officials must submit comprehensive asset declarations under the following rules:

Requirement	Detail
Initial declaration	Within 60 days of joining office
Annual declaration	Every year during service
Scope	All assets, liabilities, income sources, and holdings of spouse and dependent children
Verification	NVC monitors and verifies declarations
Consequence of incompatible wealth	If lifestyle or assets are incompatible with known income, the official must prove the source — failure to do so means the property is deemed illegally acquired

Investigation and Prosecution Process

The CIAA follows a systematic approach to corruption investigations:

Stage	Process
1. Complaint reception	Cases initiated through public complaints, media reports, or suo moto actions by CIAA
2. Preliminary inquiry	Initial assessment of complaint and evidence
3. Investigation	Search and seizure, witness examination, financial record access, digital surveillance (post-2025)
4. Case review	Senior officials review findings; legal team assesses evidence strength
5. Filing decision	File case in Special Court, seek more evidence, or close investigation
6. Prosecution	Government attorneys prosecute in Special Court; 1-year timeline for adjudication
7. Appeal	Direct appeal to Supreme Court

Key procedural notes: The CIAA can investigate officials even after they have left office. The informer's name and address must be kept confidential. Separate cases can be filed for recovery of losses even if a corruption case is already pending.

Whistleblower and Witness Protection

The Prevention of Corruption Act mandates that the identity of informers providing information about corruption must be kept confidential. The Act also provides for rewards to persons who assist in inquiries, investigations, or evidence collection. However, Nepal's whistleblower protection framework remains limited compared to international standards, and strengthening these protections is an ongoing recommendation from international bodies.

International Anti-Corruption Obligations

United Nations Convention against Corruption (UNCAC)

Nepal signed the UNCAC in 2003 and ratified it in 2011. The UNCAC is the first global and comprehensive treaty addressing corruption in both public and private sectors. Nepal's obligations include criminalising and preventing corruption, promoting integrity and accountability, enhancing international cooperation and technical assistance, and recovering and returning stolen assets.

SAARC Convention on Preventing and Combating Corruption

Nepal ratified this regional treaty in 2011. Obligations include harmonising anti-corruption laws among SAARC member states, establishing and strengthening anti-corruption agencies, exchanging information and evidence, and providing mutual legal assistance and extradition.

Nepal's Corruption Perception Index

Nepal has consistently scored low on Transparency International's Corruption Perception Index (CPI), indicating widespread perception of corruption across public institutions. Corruption affects public procurement, tax administration, customs, police, judiciary, and public service delivery. International assessments note that while Nepal has a comprehensive legal framework, implementation and enforcement remain inadequate.

Challenges in Implementation

Despite the comprehensive legal framework, Nepal faces significant challenges in effectively combating corruption. These include limited political will and interference by political parties in anti-corruption processes, inadequate resources and capacity of the CIAA, NVC, DoMLI, and Special Court, low public awareness and limited civil society participation in anti-corruption efforts, lack of transparency in public administration and persistent nepotism and patronage, weak oversight mechanisms in parliament, judiciary, media, and audit institutions, limited compliance with international obligations under UNCAC and SAARC conventions, and gaps in criminalising private-sector bribery and bribery of foreign public officials.

For legal guidance on anti-corruption compliance, criminal defence, or related matters, our team at Nepal Divorce Services can connect you with experienced criminal defence lawyers in Nepal. For related topics, see our guides on anti-money laundering laws, Nepal's legal system, and human rights protections in Nepal.

Frequently Asked Questions

The Prevention of Corruption Act, 2059 (2002 A.D.) is Nepal's principal anti-corruption legislation. It criminalises corruption offences including bribery, embezzlement, abuse of authority, and money laundering. It also establishes key anti-corruption institutions including the National Vigilance Center (NVC) and provides the procedural framework for investigation and prosecution of corruption cases.

The Commission for the Investigation of Abuse of Authority (CIAA) is Nepal's apex anti-corruption institution, established as a constitutional body under Article 238 of the Constitution of Nepal, 2015. It consists of a Chief Commissioner and four Commissioners with a 6-year term. The CIAA has powers to investigate any public official for corruption, conduct searches and seizures, access financial records, arrest suspects, and file cases in the Special Court.

Penalties are graduated based on the amount involved: up to 3 months imprisonment for amounts up to NPR 25,000, up to 6 months for NPR 25,000–50,000, up to 2 years for NPR 50,000–500,000, up to 4 years for NPR 500,000–2.5 million, up to 6 years for NPR 2.5–5 million, up to 8 years for NPR 5–10 million, and 8–10 years for amounts above NPR 10 million. Fines equal to the amount involved are imposed in addition to imprisonment. After the 2025 amendment, a mandatory minimum of 1 month imprisonment applies to all bribery cases.

The April 2025 amendment introduced several major changes: penalising public officials for deliberate inaction or delay (up to 6 months imprisonment or NPR 50,000 fine), a mandatory minimum 1 month imprisonment for all bribery cases, up to 1 year imprisonment or NPR 500,000 fine for abuse of official position, authorisation of undercover operations and electronic surveillance with court approval, admissibility of audio/visual recordings as evidence, and witness examination via video conferencing.

Yes. Under Nepali law, both the person giving the bribe and the person receiving it are liable for punishment. The Prevention of Corruption Act covers not only cash but also goods, benefits, or any type of advantage that amounts to gratification. This applies to both public servants and private individuals involved in the corrupt transaction.

The Special Court is a specialised fast-track court established under the Special Court Act, 2059 (2002 A.D.) to adjudicate corruption cases filed by the CIAA. It consists of 3 judges — 1 sitting or retired Supreme Court judge and 2 sitting or retired appellate court judges. The court must hear and decide cases within 1 year of filing, with direct appeal available to the Supreme Court.

Yes. The CIAA can investigate and prosecute any person holding public office, including high-ranking officials and former Prime Ministers. However, the CIAA cannot investigate "policy decisions collectively made by the Council of Ministers." There are also special procedures for investigating certain categories such as judges (requiring Judicial Council involvement) and military personnel.

All public officials must submit comprehensive asset declarations within 60 days of joining office and annually thereafter. Declarations must include all assets, liabilities, income sources, and holdings of spouse and dependent children. The National Vigilance Center monitors and verifies these declarations. If a public servant's lifestyle or assets are incompatible with their known income, they must prove the source — failure to do so means the property is deemed illegally acquired.

Corruption can be reported through multiple channels: filing a complaint directly with the CIAA (central office at Tangal, Kathmandu, or any of the 8 outreach offices), reporting through the National Vigilance Center complaint box system, or providing information through media or other sources. The CIAA can also initiate investigations suo moto (on its own initiative). The informer's identity is kept confidential under the Act, and rewards may be provided for assistance in investigations.

Yes. The CIAA's mandate allows it to investigate alleged corruption even after an official has left public office. This ensures that public servants cannot escape accountability simply by resigning or retiring from their positions.

The National Vigilance Center is a governmental anti-corruption agency established under the Prevention of Corruption Act, operating under the direct control of the Prime Minister's Office. Its functions include collecting information on government operations, conducting surveillance and surprise checks in corruption-prone areas, monitoring asset declarations of public servants, maintaining complaint boxes in government offices, and recommending anti-corruption policies and legal reforms.

The anti-corruption framework provides for freezing of assets during investigation (interim relief by CIAA), court orders to prevent asset dissipation (preservation orders), physical seizure of movable assets, confiscation of property proven to be illegally acquired, and travel restrictions to prevent suspects from fleeing. Under the Money Laundering Prevention Act, proceeds of corruption can be frozen, seized, and confiscated, with provisions for international cooperation in asset recovery.

Yes. Nepal signed the United Nations Convention against Corruption (UNCAC) in 2003 and ratified it in 2011. Nepal also ratified the SAARC Convention on Preventing and Combating Corruption in 2011. These treaties require Nepal to criminalise corruption, promote transparency, enhance international cooperation, and recover stolen assets. However, full compliance with these obligations remains an ongoing challenge.

No. Under the Prevention of Corruption Act, no cases filed under the Act can be withdrawn or compromised. This is a strict provision that ensures corruption cases must proceed to their conclusion in court, preventing political interference or behind-the-scenes settlements.

Under the 2025 amendment to the Prevention of Corruption Act, any public official who deliberately delays decision-making — without valid reason and to benefit themselves or others — resulting in loss to public institutions or individuals, can face up to 6 months imprisonment, or a fine of up to NPR 50,000, or both. If the damage is quantifiable, the fine corresponds to the amount of loss. This provision addresses the growing trend of civil servants avoiding decisions to protect personal interests.

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