Except Bethlehem itself disproves your argument.

Bethlehem stayed overwhelmingly Christian for centuries under various Muslim dynasties and the Ottoman Empire. Even in the early 1900s it was still a heavily Christian city. The major demographic collapse happened after the British Mandate, the 1948 war, mass displacement, occupation, settlement expansion, checkpoints, and economic strangulation of the West Bank.

Over the course of the 1947 to 1949 war, many Palestinian Christians, as part of the wider Arab population, fled or were expelled from areas that became Israel. After 1967, the Palestinian Christian population still increased in absolute numbers, but declined as a percentage because Muslims had higher birth rates and because Christians emigrated at much higher rates.

In 1950, Christians were about 86 to 87% of Bethlehem. Today they are around 10 to 12%.

Also, Bethlehem has had Christian mayors for well over a century and still does today. The mayoral office has historically been reserved for Christians, and the current mayor, Maher Canawati, is also Christian. If Christians were supposedly being “wiped out by Muslims,” it would be strange for the city to continuously maintain Christian leadership for generations.

The Palestinian political and public sphere also still includes prominent Christians. The current Palestinian foreign minister, Varsen Aghabekian Shahin, is an Armenian Christian, and Miss Palestine 2022, Nadeen Ayoub, is also a Palestinian Christian.

Palestinian Christians are not foreigners there. Many consider themselves descendants of some of the oldest Christian communities on earth, sometimes calling themselves the “living stones” of Christianity because they maintained Christianity in its birthplace continuously for centuries.

Historically, Palestinian Muslims and Christians shared language, culture, traditions, feast days, saints’ shrines, and a broader Palestinian Arab identity. Bethlehem remained majority Christian for hundreds of years under Muslim rule and the Ottoman Empire, which completely undermines the simplistic claim that Muslims suddenly “drove them out.”

What changed dramatically was war, occupation, borders, settlements, economic collapse, and restrictions on movement.

Even Reuters reported in 2024 that Christian families are leaving because of:

• economic collapse from the Gaza war
• Israeli occupation and checkpoints
• settlement expansion
• the separation wall cutting Bethlehem off from Jerusalem
• lack of freedom of movement and jobs

Travel restrictions are a huge part of daily life there. Bethlehem is only about 10 km from Jerusalem, yet Palestinians often cannot freely travel between them without permits and military checkpoints.

A trip that should take 15 to 20 minutes can turn into hours waiting at checkpoints depending on closures, military controls, raids, or settler road restrictions. Palestinians commuting between Bethlehem, Ramallah, Hebron, and Jerusalem regularly report being delayed for hours or denied passage entirely.

Reuters quoted Bethlehem resident Alaa Afteem saying:
“There is no security if you are commuting between districts within the West Bank like between Bethlehem, Ramallah, Jericho, Hebron.”

Bethlehem is also surrounded by Israeli settlements and bypass roads primarily designed for settlers. The separation barrier and checkpoint system cut Bethlehem off economically and socially from Jerusalem, which historically was its economic and religious lifeline.

Meanwhile, Israeli authorities have bulldozed Palestinian homes across the West Bank for years over permit disputes, security operations, or settlement expansion plans, affecting Muslim and Christian Palestinians alike. Even church leaders and Christian organizations have repeatedly warned that settlement expansion is suffocating historic Christian communities.

Congressman Henry Hyde wrote in 2007 that expanding Israeli settlements were “irreversibly damaging the dwindling Christian community.”

There are also individual cases showing how severe movement restrictions can become. In 2009, Berlanty Azzam, a Palestinian Christian student from Gaza studying in Bethlehem, was detained at a checkpoint by Israeli forces, blindfolded, handcuffed, and expelled back to Gaza only months before finishing her university degree.

And Palestinian Christian surveys themselves say the same thing:

• 79% in a Zogby poll blamed the Israeli occupation as the main reason Christians emigrate
• 78% blamed blockade and restrictions
• 90% said they had Muslim friends

Does that mean there is zero tension with Muslims? No. There are documented cases of discrimination and pressure from some Islamist elements, just like elsewhere in the Middle East. But pretending Christians disappeared because Muslims suddenly started “ethnically cleansing” them makes no sense historically when Bethlehem remained Christian majority for centuries under Muslim governance.

The bigger reality is:

• Christians have lower birth rates
• Christians emigrate more easily to Europe and the Americas
• the occupation and collapsing West Bank economy push people out
• settlements and checkpoints fragment daily life
• refugees after 1948 massively changed demographics
• both Muslim and Christian Palestinians are emigrating today

That is why even Reuters, Christian clergy in Bethlehem, Palestinian Christian polls, and many international researchers all point to occupation, economic decline, and instability as central reasons for the Christian exodus.