CPIB Singapore: What You Need to Know About the Corrupt Practices Investigation Bureau
If you are interested in understanding how Singapore combats corruption, you may want to learn about the Corrupt Practices Investigation Bureau (CPIB). CPIB is an independent agency that investigates and prevents corruption in Singapore. The bureau has a long history of successfully prosecuting high-profile cases of corruption in both the public and private sectors.

CPIB is responsible for enforcing the Prevention of Corruption Act in Singapore. The bureau is empowered to investigate any person suspected of corruption, including public officials and private citizens. CPIB also provides resources such as web games, books, and guides to educate the public and businesses on the consequences and prevention of corruption.
Key Takeaways
- CPIB is an independent agency that investigates and prevents corruption in Singapore.
- The bureau has a long history of successfully prosecuting high-profile cases of corruption in both the public and private sectors.
- CPIB is responsible for enforcing the Prevention of Corruption Act in Singapore and provides resources to educate the public and businesses on the consequences and prevention of corruption.
Understanding CPIB Singapore

CPIB Singapore is an independent agency that is responsible for investigating and prosecuting serious and complex fraud and corruption cases in Singapore. In this section, you will learn about the history, mission, organisational structure, key functions, and powers of CPIB Singapore.
History and Mission
CPIB Singapore was established in 1952 to combat corruption in Singapore. Its mission is to uphold integrity and combat corruption in the public and private sectors. CPIB Singapore works closely with the Government, Prime Minister Lee Hsien Loong, Attorney-General, and other agencies to prevent and investigate corruption cases.
Organisational Structure
CPIB Singapore is a functional independent agency under the Ministry of Home Affairs. It is headed by a Director who reports directly to the Minister for Home Affairs. CPIB Singapore has a team of experienced investigators, prosecutors, and support staff who work together to investigate and prosecute corruption cases.
Key Functions and Powers
CPIB Singapore has the power to investigate any act or form of corruption in the public and private sectors. It also has the power to arrest and prosecute individuals who are suspected of committing corruption offences. CPIB Singapore is also responsible for enforcing the Prevention of Corruption Act and promoting zero-tolerance towards corruption in Singapore.
In summary, CPIB Singapore is an anti-graft agency that plays a crucial role in upholding integrity and combating corruption in Singapore. Its functional independence, key functions, and powers enable it to carry out its mission effectively.
High-Profile Cases and Legal Framework

Notable Investigations
The CPIB has investigated several high-profile cases in recent years, including those involving former government officials and prominent businessmen. One such case involved the former transport minister, S. Iswaran, who was investigated for his alleged dealings with two businessmen. Another notable case was the Ridout Road land deal, which involved the purchase of state land by a private individual.
Legal Proceedings and Outcomes
The Attorney-General’s Chambers handles all corruption-related legal proceedings in Singapore. The conviction rate for corruption cases in Singapore is high, with many accused individuals being fined, imprisoned, or both. The Prevention of Corruption Act is the primary legislation used to prosecute corruption cases in Singapore.
Preventative Measures and Public Engagement
The CPIB is committed to preventing corruption through public engagement and education. The agency regularly conducts outreach programmes and workshops to raise awareness about corruption and its impact on society. The Corruption Casebook 2 is a publication produced by the CPIB that highlights real-life cases of corruption in Singapore and their outcomes. The publication aims to educate the public on the dangers of corruption and the importance of reporting any suspicious activities.
Wee Toon Boon and Ong Beng Seng are two businessmen who have been convicted of corruption-related offences in Singapore. The CPIB has also published several corruption-related reports, which provide insights into the prevalence of corruption in Singapore and the agency’s efforts to combat it.
The Hidden Victims of Corruption are individuals and communities who suffer the consequences of corrupt practices, such as reduced access to public services and resources. The CPIB is committed to protecting these individuals and preventing corruption from taking root in Singapore.
For more information on the CPIB and its work, please visit the agency’s official website.
Frequently Asked Questions

How can I get in touch with the CPIB in Singapore?
If you have any queries or information to share with the CPIB, you can contact them through their hotline at 1800-376-0000 or email them at [email protected]. You can also visit their website at www.cpib.gov.sg for more information.
What recent corruption cases has the CPIB been involved with?
As of June 2024, there have been no recent corruption cases reported by the CPIB.
Who is the current Director of the CPIB?
As of June 2024, the current Director of the CPIB is not publicly available information.
What career opportunities are available at the CPIB?
If you are interested in joining the CPIB, you can visit their website at www.cpib.gov.sg/careers for more information on available positions and how to apply.
To whom is the CPIB accountable?
The CPIB is accountable to the Prime Minister’s Office and the Ministry of Home Affairs in Singapore.
What is the correct procedure to report suspected corruption to the CPIB?
If you suspect corruption, you can report it to the CPIB through their hotline at 1800-376-0000 or email them at [email protected]. You can also make a report in person at the CPIB Headquarters located at 2 Lengkok Bahru, Singapore 159047. It is important to provide as much information as possible to assist with their investigations.

