China‘s top anti-corruption watchdog said Sunday it has opened an investigation into Ouyang Weimin, former president of the state-run China Development Bank, over suspected serious violations of Communist Party discipline and the law.
The Central Commission for Discipline Inspection disclosed the probe in a one-line statement, saying it was being conducted jointly with the National Commission of Supervision. The commission gave no further detail on the nature, timing or scale of the alleged misconduct. Chinese authorities typically use the phrase “serious violations of discipline and the law” to describe suspected corruption, bribery or abuse of power ahead of any formal criminal charges.
Ouyang joined the Communist Party in 1986 and spent much of his early career at the People’s Bank of China, the central bank, according to state media outlet China Daily. He later served as vice governor of Guangdong, a manufacturing and export hub bordering Hong Kong that has for years ranked as China’s largest provincial economy by output, before his appointment in 2019 as president and deputy Communist Party secretary of the China Development Bank. He stepped down from the presidency in 2023, China Daily reported.
The China Development Bank, founded in 1994, is a state-funded policy lender overseen directly by China’s State Council, the country’s chief administrative body. According to the bank’s own website, its mandate is to support economic development in key industries and underdeveloped regions of the country, making it one of the more influential instruments of Chinese state economic policy. By assets and lending volume, it ranks as the world’s largest development bank, having financed major domestic projects including high-speed rail lines, roads, power grids and the Three Gorges Dam, along with a large share of China’s overseas lending under the Belt and Road Initiative. Its balance sheet has run into the trillions of dollars in recent years.
Ouyang is at least the third senior China Development Bank leader to face discipline investigators in recent years. Hu Huaibang, the bank’s former chairman, was placed under investigation in July 2019 and was later sentenced to life in prison on corruption charges.
He Xingxiang, a former vice president of the bank who served in that role from 2014 to 2021, came under investigation in September 2021 and was expelled from the Communist Party the following January; investigators said he had abused his authority over financial approvals in ways that created major financial risk and losses for the state. Separately, a former vice president of the bank was sentenced in 2024 to 12 years in prison and fined for accepting bribes, continuing a pattern of leadership turnover at the bank tied to corruption findings rather than the routine reassignments common elsewhere in China’s banking sector.
The investigation into Ouyang is the latest development in an anti-corruption campaign President Xi Jinping has pursued since taking power in 2012, a drive that has disciplined hundreds of thousands of party members and reached deep into China’s financial sector, military and party apparatus. The campaign has ensnared senior generals and other high-ranking officials in addition to bank executives, and Beijing has consistently defended it as necessary to root out graft that threatens the party’s legitimacy. Critics, including some Western analysts, have argued the campaign has also served to sideline officials seen as rivals or threats to Xi’s authority, though Chinese officials reject that characterization.
Financial institutions have been a particular focus of the broader crackdown in recent years, with regulators citing risks tied to unchecked lending decisions and approval processes at state-owned banks and policy lenders. Chinese authorities have investigated numerous bank chairmen and senior executives across the state banking sector over the past decade, arguing that concentrated authority over large loan approvals created opportunities for bribery and favoritism. The China Development Bank, given its size and its role financing large infrastructure and industrial projects both domestically and abroad, has drawn recurring scrutiny as investigators have worked through its recent leadership.
The Central Commission for Discipline Inspection’s statement did not say whether Ouyang has been detained, when the investigation might conclude, or whether additional current or former bank officials are under scrutiny in connection with the case. Such investigations in China frequently take months or longer to reach formal charges, with further details typically withheld until prosecutors decide whether to pursue a criminal case.
