'Unprecedented purge': China's No. 1 general under investigation - why it matters

China has opened an investigation into Zhang Youxia, the country’s most senior serving general after President Xi Jinping, in what analysts describe as one of the most consequential military purges in decades. The move, framed officially as a probe into “serious violations of discipline and the law”.

Zhang, 75, is vice-chairman of the Communist Party’s powerful Central Military Commission (CMC), the body that commands China’s military. He is joined in the investigation by Liu Zhenli, 61, chief of staff of the CMC’s Joint Staff Department. A defence ministry statement said that, “Following a review... it has been decided to initiate an investigation into Zhang Youxia and Liu Zhenli,” adding that both were “suspected of serious violations of discipline and the law”. No details of the alleged wrongdoing were given.




The probe into a Politburo member and the PLA’s No. 1 uniformed officer marks a dramatic escalation in Xi’s long-running anti-corruption drive, and underscores the political as well as military stakes behind it.

Xi’s army, Xi’s rules

Since taking power in 2012, Xi has repeatedly warned that the Communist Party can only survive if it maintains absolute control over the gun. Early in his rule, he pointed to the Soviet Union’s collapse as a lesson in what happens when party control over the military weakens. That thinking has shaped a relentless campaign to root out graft, factionalism and perceived disloyalty within the PLA.

An editorial in the PLA’s official newspaper described the anti-corruption fight as a “major political struggle that it cannot afford to lose”, one that concerns “ensuring the socialist red state never changes color”. Analysts say this language makes clear that the campaign is about more than clean governance; it is about ideological reliability and personal loyalty to Xi.

Previous purges have already swept through the Rocket Force, which oversees China’s nuclear arsenal, and led to the removal of former defence ministers and senior theatre commanders. What makes the Zhang Youxia investigation stand out is his status. As one of only two CMC vice-chairmen and a long-serving general with deep experience in ground forces, he sits at the very core of China’s military command structure.

Corruption, capability and Taiwan

The crackdown is unfolding as China rapidly modernises its forces, parading advanced drones, hypersonic missiles and intercontinental ballistic missiles while expanding its nuclear arsenal. Yet behind the technological rise, persistent corruption scandals have raised doubts about procurement, training and readiness — especially in high-budget, technically complex branches like the Rocket Force.

Some analysts argue that corruption is seen by Xi not just as a moral failing but as a direct threat to combat effectiveness. In his view, materialism and graft can make officers vulnerable to outside influence and weaken their willingness to fight. The leadership’s fear is that a corrupt military may look formidable on paper but falter in a crisis.

That concern is acute given Beijing’s focus on Taiwan. US intelligence assessments have said Xi wants the PLA to be capable of seizing the self-governed island by 2027. The Rocket Force’s anti-ship and long-range strike missiles are central to any such plan, designed to keep US forces at bay.

By taking down his most senior general, Xi is sending a blunt message: no rank guarantees safety, and political reliability is inseparable from military power.