A report from Catholic charity Aid to the Church in Need (ACN) has revealed that almost two-thirds of the world’s population, more than 5.4 billion people, live in countries where serious violations of religious freedom take place.

The 2025 “Religious Freedom in the World” report, officially launched on 21st October in the Houses of Parliament, was presented to UK politicians, faith leaders, and students to highlight the worsening situation faced by religious minorities.

According to the report, almost two-thirds of humanity, over 5.4 billion people, live in countries "in which serious violations of religious freedom occur".

Speaking yesterday, David Smith, the UK Government’s Special Envoy for Freedom of Religion or Belief, referenced the findings in a speech at the Foreign, Commonwealth & Development Office. 

He said, there are "restrictions on the freedom of assembly, war and conflict, and increasing religious nationalism" that are "driving persecution based on religion or belief".

Mr Smith stated the government was working to strengthen international coalitions defending freedom of belief, describing faith-based advocacy as “a vital part of global human rights protection".

The report and speeches come at an important time, as ACN is launching its annual “Red Week” campaign, which begins on 15th November, to raise awareness of persecuted Christians and call the Church to prayer.

Buildings and cathedrals across the UK are being illuminated in red to show solidarity with those suffering for their faith.

The report highlights that Christians in parts of Africa, the Middle East, and Asia remain among the most targeted groups, facing both state-level repression and violent attacks from extremist movements.

ACN said the findings show “a growing and deeply concerning erosion of religious freedom worldwide".