The official said that, despite the Vatican's recognition of the eight communist appointed bishops in 2018, there remains little sign that Beijing is in a hurry to reciprocate.
"The process continues as it always has," the official told CNA, "there are terna, the Holy Father makes a selection."
"But now," he said, "nothing is announced until [the CCP] give their own placet, so there will be harmony. But there is no harmony, and so there are no announcements."
Despite this, China has made some concessions to the Vatican, recognizing two underground bishops in June.
Bishop Peter Li Huiyuan was recognized as the Bishop of Fengxian last month, more than two years after succeeding to the role after the death of Bishop Lucas Li Jinfeng. Both bishops were leaders of the underground Church.
The communist authorities also recognized and installed Peter Lin Jiashan as the Bishop of Fuzhou last month, despite his resistance to registering with the government or signing statements acknowledging communist primacy in Church affairs.
Bishop Peter is 86, and during his installation he pledged to serve the Gospel in his leadership of the diocese, but also to support the state program to "sinicize the Church in our country."
Since the 2018 deal, the communist government has pushed forward with an unsparing program of "sinicization" of religion and culture in the country. Regular reports of churches being demolished, priests and bishops being harassed and arrested, and strict censorship being imposed on religious teaching continue to emerge from China.
In Xinjiang, anywhere from 900,000 to 1.8 million mostly-Muslim Uyghurs are estimated to be in a system of more than 1,300 detention camps set up by Chinese authorities, ostensibly for "re-education" purposes. Survivors have reported indoctrination, beatings, forced labor, forced abortions and sterilizations, and torture in the camps.
Reports from within the camps include accounts of indoctrination lessons, at the end of which inmates are asked "is there a God?" with "no" being the only acceptable answer. Muslim inmates have also reported being force-fed pork and alcohol.
In other parts of the country, Catholic bishops have been subject to arrest or eviction from their homes, after state officials attempted to force them to sign documents acknowledging the sovereignty and doctrinal primacy of the Communist Party.
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While human rights groups have condemned Chinese actions as a "slow genocide" of religious and ethnic minorities, Vatican Secretary of State Cardinal Pietro Parolin has defended the policy of sinicization, saying that it is complimentary with the Church's own principle of inculturation.
"These two terms, 'inculturation' and 'sinicization,' refer to each other without confusion and without opposition," Parolin told Chinese state media in 2019.
"For the future, it will certainly be important to deepen this theme, especially the relationship between 'inculturation' and 'sinicization,' keeping in mind how the Chinese leadership has been able to reiterate their willingness not to undermine the nature and the doctrine of each religion," Parolin said.
Despite public Vatican insistence that relations with China remain cordial and constructive, the South China Morning Post has reported that Holy See diplomats regularly raise the issue of imprisoned or "disappeared" Catholic bishops behind the scenes.
According to a source familiar with Vatican-China negotiations, the Post said, "[the names of missing or arrested bishops] were brought up every time but it was always met with excuses, such as the local authorities were not collaborating."
Both China and the Vatican have signaled their readiness to extend the 2018 agreement for another two years. But with global attention now focused on China's human rights atrocities, those private negotiations have been dragged into the wider public eye.