The House Church

On 27 May 2013, a sign went up on the door of the Central Assemblies of God church in Tehran: “This church is closed due to major repairs. Please do not return!” Catholic News Agency and World Watch Monitor reported what the sign left out. Six days earlier, security agents had arrested the pastor, Robert Asserian, during a service, two days after the church refused to end its worship in Persian. The church’s historic identity was Armenian. Its offense was that Iranians who were not Armenian were walking through the door and hearing the gospel in their own language. Article18, the group that documents these cases, calls it the forced closure of Iran’s largest Persian-speaking church.

There were no repairs. The building stayed shut.

That sign explains Iran’s persecution of Christians better than any statistic. The Islamic Republic does not ban Christianity. It bans Iranians from becoming Christians, and it treats every Persian-language Bible, baptism, and living-room prayer meeting as a threat to the state. The overview article in this series’ predecessor sketched Iran in a paragraph. This piece is the depth.

Two kinds of Christian in the same country#

Iran’s constitution recognizes Christians, along with Jews and Zoroastrians, as protected religious minorities, and the ancient Armenian and Assyrian churches operate openly, as the State Department’s religious-freedom report documents year after year. An Armenian family in Tehran can baptize its children, hold liturgy in Armenian, and bury its dead with Christian rites.

The protection has a boundary, and the boundary is language. The state treats the recognized churches as ethnic institutions for people born into them. When those churches opened their doors to Persian speakers, most of them converts from Islam, the state closed the doors. The Assemblies of God network absorbed the heaviest blows: Christian Solidarity Worldwide reported in June 2012 that Revolutionary Guard intelligence had ordered an Assemblies of God church in Tehran’s Janat-Abad district to cancel all activities and seal its property, and the Central church followed in 2013. The pattern the Asserian case showed is the pattern still in force: worship in Armenian or Assyrian is tolerated, and worship in Persian is prosecuted.

So the church of Iranian converts went where persecuted churches always go. It went home. Believers meet in apartments in groups small enough to fit a living room, and the state calls every one of those gatherings an illegal “house church.”

The year three pastors were killed#

The lethal high-water mark came in 1994, and it began with a convert named Mehdi Dibaj. In December 1993, after years in prison, Dibaj was sentenced to death for apostasy. Haik Hovsepian-Mehr, an ethnic Armenian who led Iran’s Assemblies of God, smuggled the court documents abroad, where they were translated and published. The international outcry worked: Dibaj walked out of prison on 16 January 1994, according to the Abdorrahman Boroumand Center.

Three days later, Hovsepian disappeared. His family was told of his death on 30 January. Article18’s thirty-year retrospective records what followed. On 24 June, Dibaj left his Tehran home for his youngest daughter’s seventeenth birthday party and never arrived; state media reported on 5 July that his body had been found in a forest west of the capital. On 29 June, Tateos Michaelian, a senior Protestant pastor, left his home and was not seen alive again. His son identified him in the morgue on 2 July. He had been shot several times in the head. The murders were raised in the UK House of Lords that same week.

The regime blamed the opposition Mojahedin-e Khalq and aired televised “confessions” from three women members. Nobody who has studied the killings takes that account at face value. The Boroumand Center notes that Dibaj’s name appears on a list of 34 killings attributed to the Intelligence Ministry, published in March 2000 by the lawyer Nasser Zarafshan during the investigation of Iran’s “chain murders” of dissidents. No court has ever convicted anyone for the three pastors. That is why I state the state’s role as the evidence supports it: strongly indicated, never adjudicated.

Youcef Nadarkhani and the change of charge#

After 1994 the regime rarely killed. It learned to prosecute, and one pastor’s file shows the whole evolution.

Youcef Nadarkhani, a convert who pastored a church network in the northern city of Rasht, was sentenced to death for apostasy in 2010. Apostasy is not defined in Iran’s penal code; the sentence rested on the judge’s reading of Islamic jurisprudence, which is exactly what made it vulnerable. After two years of international pressure he was acquitted of apostasy and released in September 2012.

The state did not repeat that mistake. When intelligence agents arrested Nadarkhani and his wife at a private Christian gathering on 13 May 2016, the charge was national security. In July 2017 a court sentenced him to ten years in prison and two years of internal exile for “acting against national security by propagating house-churches and promoting ‘Zionist’ Christianity,” as Article18 reported. Police raided his home and took him to Evin Prison on 22 July 2018. A 2020 retrial cut the sentence to six years. He was released on 26 February 2023 in an amnesty marking the revolution’s anniversary, after nearly five years inside, and was told that a flogging and two years of exile 2,000 kilometers from home still stood against him.

Here’s the thing a Christian should learn from the arc. A death sentence for apostasy is a religious verdict the whole world can read. “Promoting Zionist Christianity” is a security verdict that sounds, to a diplomat, like a matter of state. Iran moved its prosecutions from the first category to the second, and the second is harder to fight.

The 2021 law that wrote the pattern down#

In February 2021 Iran gave those security-style prosecutions a statute. Parliament passed, the Guardian Council approved, and President Hassan Rouhani signed two additions to the penal code, ARTICLE 19 reported. Article 499 bis punishes anyone who “insults” Iranian ethnicities, “divine religions,” or recognized Islamic schools of thought. Article 500 bis punishes “any deviant educational or proselytising activity that contradicts or interferes with the sacred law of Islam” carried out through a “sect” or by “mind control methods and psychological indoctrination,” with two to five years in prison.

Read Article 500 bis with a house church in mind. A Bible study is “educational.” Sharing the gospel is “proselytising.” A dozen converts meeting weekly is a “sect.” The same ARTICLE 19 analysis names who else the law endangers: Baha’is, Yarsanis, Mandaeans, Sufi dervishes, and atheists alongside Christian converts. Iran’s religious persecution is not aimed at Christians alone, and an honest account says so.

The numbers for 2024 and 2025#

Four organizations (Article18, Open Doors, Christian Solidarity Worldwide, and Middle East Concern) publish a joint report on Iran every year. Their 2025 report, The Tip of the Iceberg, found that 96 Christians were sentenced to a combined 263 years in prison in 2024, against 22 Christians sentenced to a combined 43.5 years in 2023. It recorded 139 arrests in 2024.

Their 2026 report, titled Scapegoats and released on 19 February 2026, covers 2025, and the picture got worse in a specific way. According to the summaries published by Iran International and International Christian Concern:

• Arrests nearly doubled, from 139 in 2024 to 254 in 2025.
• Fewer Christians were sentenced (73, against 96), but their terms added up to more than 280 years.
• At least 11 received sentences of ten years or more.
• At least 21 received prison sentences connected to distributing Bibles.
• Courts also handed down a combined nine years of internal exile and 249 years of “social deprivation,” bans that cut people off from work, education, or health services.
• In nearly 90 percent of cases, prosecutors charged under Article 500 of the penal code, the provision on propaganda against Islam.

Those figures come from advocacy organizations, and they describe themselves as a floor: the 2025 report’s title, The Tip of the Iceberg, is a claim about everything they cannot document. Governments treat their casework as the standard dataset. The UK Home Office relies on it when judging asylum claims from Iranian converts.

After the twelve-day war, Christians became spies#

The Scapegoats title comes from what happened after June 2025, when Israel and Iran fought a twelve-day war. The report documents a sharp rise in arrests of Christians afterward, and Iran’s Ministry of Intelligence did not hide the reason. It announced that 53 “trained elements,” a reference to evangelical Christians, had been “neutralised.” Within the next month, at least 54 Christians were arrested in 19 cities, and the ministry labeled them “Mossad mercenaries” who had been “trained abroad under the guise of the ‘Zionist’ Christian evangelisation movement,” as Evangelical Focus summarized from the report.

The espionage accusation is the state’s claim, and the state has produced no public evidence for it. Across all of 2025, the report found, the charge prosecutors reached for was the religious-propaganda article, in nearly nine cases of ten, not espionage. My conviction is that the report’s authors chose their title well: a government that had just lost a war needed someone to blame, and a small, unpopular, already-criminalized minority was the easiest name to put on the list. The Foundation for Defense of Democracies has pressed the same data on Washington.

Churches without buildings#

Iranian converts have built a church that doesn’t need the buildings the state keeps closing. Persian-language Christian satellite broadcasting, such as SAT-7 PARS, on air since 2006, and diaspora congregations in Turkey, Europe, and North America teach, baptize, and disciple believers who cannot safely gather at home.

Much of that church lives in exile now. Iranian converts who flee are the persecuted church’s most visible face in the West, and their asylum claims are contested in European courts, where adjudicators and churches disagree about how to test a conversion. That dispute is real, and the fraud claims made against converts as a group have not been borne out at scale. Part 7 of this series covers what has happened to the US refugee channel that once brought Iranian Christians here.

What holds up and what doesn’t#

Established. The Islamic Republic prosecutes Persian-speaking converts as a matter of policy, while tolerating ethnic Armenian and Assyrian churches within limits. Arrests nearly doubled in 2025. The 2021 amendments give courts the statutory tools. Every major tracker, from the State Department to USCIRF to the four-organization joint report, agrees on the pattern.

Contested. The state’s responsibility for the 1994 murders is strongly indicated by the chain-murders record but has never been proved in court. The regime’s claim that arrested converts are Israeli agents is an accusation without public evidence.

Fails. You’ll hear that Iran has “the fastest-growing church in the world” or a specific number of secret believers, often a million or more. I have found no data that supports either claim. Nobody can run a reliable survey of people who face prison for answering honestly, so treat any such figure as unsupported until someone shows the method. The persecution is documented well enough that it doesn’t need an inflated number. And Iranian courts have not executed Christians for apostasy in recent decades; the tools are prison, exile, flogging sentences, and the loss of work and schooling.

Pray for Iran’s converts by name and place#

“We must obey God rather than men” (Acts 5:29), the apostles told the council that had ordered them to stop preaching in Jesus’ name.

• For the 73 Christians sentenced in 2025, and especially the 11 serving ten years or more, that they would be kept in faith and health in the prisons where Iran holds its converts.
• For the at least 54 believers arrested in 19 cities after the June 2025 war and branded spies, that the false charge would collapse and that their families would be provided for.
• For Youcef Nadarkhani and his family in Rasht, who have lived under one charge or another since 2010.
• For the congregations that once met at the Central Assemblies of God church in Tehran and now meet in living rooms, that they would grow in the Scriptures and be hidden from informers.
• For the families of Haik Hovsepian-Mehr, Mehdi Dibaj, and Tateos Michaelian, and for the truth about 1994 to be told in an Iranian court.
• For the interrogators and judges who handle these files. Saul carried letters authorizing arrests before he wrote letters to churches (Acts 9:1-2).

Stand up this week#

Write one letter. Use congress.gov’s member finder to get your representative and both senators, and send each office a short note: name yourself as a constituent, cite the Scapegoats finding that Iran arrested 254 Christians in 2025, nearly double the year before, and ask the member to raise Iran’s imprisoned converts with the State Department and to press for asylum processing that takes convert cases seriously. Link the report itself so the staffer can check your number.

Go deeper#

• Scapegoats, the 2026 joint annual report (Article18, Open Doors, CSW, Middle East Concern). The primary source for every 2025 number above.
• The Tip of the Iceberg, the 2025 report. The 2024 baseline and a longer look at sentencing trends, drawing on leaked Tehran court files.
• Abdorrahman Boroumand Center memorial pages. A secular Iranian human-rights archive with careful case files on Hovsepian, Dibaj, and thousands of other victims of the Islamic Republic, Christian and not.
• ARTICLE 19 on the 2021 amendments. A free-expression group’s reading of Articles 499 bis and 500 bis, with the minorities they endanger.
• USCIRF’s victims-list entry for Youcef Nadarkhani. The US commission’s case file, and a doorway into its full Freedom of Religion or Belief Victims List.