"Wang Baoan is suspected of severe disciplinary violations, he is currently under investigation," the Central Commission for Discipline Inspection said in a one-line statement on its website, using a phrase that normally refers to corruption.
The announcement came just hours after Wang appeared at a press briefing in Beijing on China's economy in 2015.
Last week the National Bureau of Statistics released data that showed China's economy grew at the slowest pace in 25 years.
Questions have repeatedly been raised about the accuracy of official Chinese economic statistics, which critics say can be subject to political manipulation.
Wang was appointed head of the National Bureau of Statistics in April of last year. He previously spent about 17 years in various positions in the finance ministry.
Official allegations of graft against high-level politicians are generally followed by an internal probe by China's Communist Party, and sometimes lead to criminal proceedings almost guaranteed to end in conviction.
Authorities have been pursuing a hard-hitting campaign against allegedly crooked officials since President Xi Jinping took office in 2013, a crusade that some experts have called a political purge.
You’ve reached your limit of {{free_limit}} free articles this month.
Subscribe now for unlimited access.
Already subscribed? Log in
Subscribe to read the full story →
Smart Quarterly
₹900
3 Months
₹300/Month
Smart Essential
₹2,700
1 Year
₹225/Month
Super Saver
₹3,900
2 Years
₹162/Month
Renews automatically, cancel anytime
Here’s what’s included in our digital subscription plans
Exclusive premium stories online
Over 30 premium stories daily, handpicked by our editors


Complimentary Access to The New York Times
News, Games, Cooking, Audio, Wirecutter & The Athletic
Business Standard Epaper
Digital replica of our daily newspaper — with options to read, save, and share


Curated Newsletters
Insights on markets, finance, politics, tech, and more delivered to your inbox
Market Analysis & Investment Insights
In-depth market analysis & insights with access to The Smart Investor


Archives
Repository of articles and publications dating back to 1997
Ad-free Reading
Uninterrupted reading experience with no advertisements


Seamless Access Across All Devices
Access Business Standard across devices — mobile, tablet, or PC, via web or app
