China’s protection minister, Gen. Li Shangfu, has not been seen in public in additional than two weeks, fueling hypothesis about additional upheaval within the navy after the abrupt elimination of two high commanders in control of the nation’s nuclear pressure.

General Li’s absence has raised the likelihood that he has been positioned underneath an investigation by the Chinese authorities. He had been anticipated to participate in a meeting final week in Vietnam, however there was no phrase of his attendance. Asked by reporters on Friday about General Li’s whereabouts, Mao Ning, a spokeswoman for the Chinese Foreign Ministry, mentioned she had no data.

Just six weeks in the past, China’s chief, Xi Jinping, replaced the two most senior commanders of the People’s Liberation Army Rocket Force, which oversees China’s nuclear missiles. The abrupt dismissals recommended that Mr. Xi was searching for to reassert his management over the navy and purge perceived corruption, disloyalty and dysfunction from its ranks, analysts have mentioned.

Many consultants consider that the navy commanders could also be accused of corruption, although some have mentioned that suspicions of disloyalty towards Mr. Xi could also be concerned. In July, China additionally dismissed the foreign minister, Qin Gang — one other official who had risen quickly underneath Mr. Xi — with out rationalization.

Mr. Xi nonetheless seems politically unassailable, with the Communist Party management, navy high brass and safety companies packed along with his loyalists. Even so, the sudden downfall of such high-ranking officers has uncovered the pitfalls in a system so dominated by a single chief and has raised questions on Mr. Xi’s judgment as a result of the officers in query had been promoted by him.

Su Tzu-yun, an professional on the People’s Liberation Army on the Institute for National Defense and Security Research, a suppose tank in Taipei that’s funded by the Taiwanese authorities, mentioned he was greater than 90 % positive that General Li had been faraway from his publish.

“For Xi Jinping, this is a loss of face, and in the Chinese military and across China, people will notice, even if they don’t say so openly,” Mr. Su mentioned. “It’s not going to force him from power, but it will erode his prestige as ruler.”

General Li, 65, was promoted to minister of nationwide protection in March, after late final 12 months becoming a member of the Central Military Commission, the council led by Mr. Xi via which the celebration controls the navy.

General Li’s final public look was in late August, when he spoke at a forum in Beijing attended by officers from African nations. It will not be uncommon for People’s Liberation Army commanders to be away from the general public highlight, although because the navy’s chief diplomat, the protection minister’s absences are extra noticeable.

Reuters reported on Friday, citing nameless sources, that General Li didn’t attend the scheduled talks final week with Vietnamese officers — an uncommon absence that recommended one thing may be amiss.

For much of his career, General Li was deeply concerned in creating and buying the People’s Liberation Army’s rising array of rockets, missiles and different superior weapons. He appeared to have Mr. Xi’s belief as a weapons professional who, like Mr. Xi, was the son of a veteran in Mao Zedong’s revolutionary forces.

An engineer by coaching, General Li amassed a glowing résumé in rocketry, weapons growth and the manned house program. He was appointed the inaugural deputy commander of the Strategic Support Force, which Mr. Xi created in late 2015 as a part of a sweeping reorganization of the Chinese navy. The Strategic Support Force brings together China’s efforts in new realms of navy rivalry, like house, cyberoperations and espionage, superior communications and psychological warfare.

In 2017, General Li was appointed the director of the Chinese navy’s Equipment Development Department, and it was his position there that made him a goal of U.S. authorities sanctions within the subsequent 12 months. Citing his position in buying Russian fighter planes and surface-to-air missiles, Washington barred General Li from, amongst different issues, acquiring a U.S. visa.

China has rebuffed invites from the United States for talks between General Li and the protection secretary, Lloyd J. Austin III, saying that the Biden administration ought to first carry the sanctions.

“As the lyrics of a well-known Chinese song goes, when friends visit, bring out the fine wine. When jackals and wolves visit, bring out the shotgun,” General Li said at an annual security meeting in Singapore this 12 months.

Rahm Emanuel, the United States’ ambassador to Japan, who has been tweaking Mr. Xi on X, the social media platform previously referred to as Twitter, mentioned in an interview on Friday that the Chinese authorities ought to clarify General Li’s absence and likewise why Mr. Xi skipped the Group of 20 summit final week in India and different commitments.

In a post on X on Friday, Mr. Emanuel requested if General Li had been positioned underneath home arrest.

“There’s just too much,” Mr. Emanuel mentioned. “When you know the history of China, given all the tension economically and internally, people are being arrested left and right.”

Motoko Rich contributed reporting from Tokyo, and Sui-Lee Wee from Bangkok.