After the
20th National Congress in October 2022, Chen was made a member of the
Politburo and
Central Secretariat. As the only member of the Politburo with a background in state security, Chen was made
secretary of the Central Political and Legal Affairs Commission (CPLAC), succeeding
Guo Shengkun. in Russia, 26 April 2024 In a meeting in February 2023, Chen said all political and legal organizations must show "absolute loyalty" to the Party. In May 2023, in his first trip overseas as CPLAC secretary, Chen visited Russia to attend the International Meeting of High Representatives for Security Issues, meeting
SVR director
Sergey Naryshkin. He took a five-day trip Xinjiang in June 2023, where he said law enforcement should be used to tackle terrorism and crime. He visited Chengdu in June 2023 ahead of the
FISU World University Games, calling for an improvement in internal security. In July 2023, Chen directed CCP committees at all levels to "attach great importance to, concern themselves with, and support
covert front work." In the same month, he also told a meeting of judges and prosecutors to direct a crackdown on telecommunication network fraud. He paid an inspection trip to
Gansu, where he called on Tibet and Xinjiang to ensure stability. in August 2023, In September 2023, Chen visited Germany, where he attended a China-Germany high-level security dialogue in Berlin, the first time a top ranking security official from China visited Germany. At a virtual meeting in January 2024, Chen delivered instructions by Xi to "defuse" social and economic risks. In April 2024, Chen visited Russia and met with Russian Security Council Secretary
Nikolai Patrushev, telling him China supported Russia's efforts to ensure its national security. He visited Xinjiang in May 2024, where he called on for a "normalization" of counterterrorism efforts. In June 2024, he met with Turkish Foreign Minister
Hakan Fidan. In September 2024, he embarked on a four-day visit to the
Tibet Autonomous Region and the
Garzê Tibetan Autonomous Prefecture in Sichuan, where he said security services should "resolutely crack down on separatist and destructive activities". He visited security units in
Lhasa and
Chamdo, while he presided over a meeting about "anti-secession work" in Garzê. In January 2025, he was elected as the president of the
China Law Society. In April 2025, Chen visited Xinjiang, where he called on officials so "combat violent and terrorist crimes according to the law, and eliminate the soil of religious extremism" and promote the use of
Mandarin Chinese among ethnic minorities. In May 2025, Chen visited Moscow, where he met with Security Council Secretary
Sergei Shoigu, telling him that China and Russia are "fighting together against attempts to harm sovereignty, security and development issues". In June 2025, he undertook a three-day inspection tour of
Qinghai Province, where he called the province a "strategic stronghold for maintaining stability in Xinjiang and Tibet". In November 2025, he met with Syrian Foreign Minister
Asaad al-Shaibani. == Publications ==