Churches across the United States continue to face threats ranging from terrorism and targeted violence to arson, vandalism, theft, and individuals acting on personal grievances. In 2025, the FBI recorded 10,881 hate crime incidents nationwide, with religious bias accounting for 22.9 percent of victims in single-bias incidents. These figures cover all religious communities and locations, not just churches, but they demonstrate the continued targeting of people because of their faith. Churches face particular security challenges because they are designed to welcome the public, publish their service schedules, and bring large numbers of people together at predictable times. Many also operate schools, childcare programs, and charitable ministries, creating additional areas that require protection.
Terrorism remains one of the most serious threats because of the potential for mass casualties. ISIS, Al-Qaeda, and their affiliates have repeatedly encouraged or carried out attacks against Christians and religious gatherings, particularly in Africa, the Middle East, and Asia. These organizations do not necessarily need to direct an attack for their propaganda to inspire violence. Individuals can adopt extremist ideologies, select targets in their own communities, and act without direct operational support. Churches also face threats from white supremacists, neo-Nazis, and other extremists motivated by religious or racial hatred. While these threats remain relevant to U.S. security planning, the available reporting does not establish a specific, imminent nationwide terrorist plot against American churches.
Recent attacks demonstrate how quickly violence can unfold and the limitations of focusing security exclusively on entrances. In June 2025, an armed man opened fire outside CrossPointe Community Church in Wayne, Michigan, while approximately 150 people attended services. Members of the church community and its security team stopped the attacker before he could enter the building. Two months later, a gunman fired through the windows of Annunciation Catholic Church in Minneapolis during a school Mass, killing two children and injuring 17 others. Neither attack should be classified as terrorism without evidence establishing an ideological motive. However, both demonstrate why churches must consider threats originating outside their buildings and ensure congregants and staff know how to respond when an attacker never attempts to enter through a controlled access point.
Arson, vandalism, and intimidation are also persistent concerns. The U.S. Conference of Catholic Bishops has documented at least 416 incidents involving arson, vandalism, and other destruction at Catholic sites across 43 states and Washington, D.C., since May 2020. In March 2026, St. John Chapel in Louisiana was deliberately set on fire, with a defendant later pleading guilty to federal arson charges. Other incidents have involved damage to religious displays, threatening behavior toward clergy, and harassment of congregations. While some acts are motivated by religious hatred, others involve personal grievances or criminal activity. These distinctions matter when assessing the threat, particularly when investigators have not established a motive. Churches also need to account for theft from vehicles during services, stolen donations, financial fraud, and criminals exploiting charitable programs. Organized theft should be considered where evidence supports it, but individual incidents should not automatically be attributed to coordinated criminal networks.
Churches must also pay closer attention to behavior that may indicate preparation for an attack. Individuals repeatedly attempting to access restricted areas, probing security arrangements, making threats, or demonstrating unusual interest in sensitive building operations warrant further assessment. These activities are not proof of terrorism, and legitimate visitors may ask questions, take photographs, or spend time on church property for entirely innocent reasons. The concern arises when behaviors become threatening, deliberate, or part of a repeated pattern. Church staff and volunteers should know how to document what they observe, preserve relevant security footage, and report credible concerns to their safety team or law enforcement. Reports should focus on specific actions rather than assumptions about an individual’s appearance, religion, or background.
The priority for church leadership should be preparing people to recognize threats and make decisions before an emergency occurs. That includes establishing clear reporting procedures, controlling access to children’s ministries, reviewing parking lot and building security, and ensuring staff know how to respond to threatening individuals, gunfire, suspicious packages, or fires. Churches should also maintain accessible medical supplies, provide CPR and Stop the Bleed training, and coordinate emergency planning with local law enforcement. A security team alone is not a complete plan if congregants do not know where to go, parents do not understand how their children will be protected, or volunteers have never practiced their responsibilities. Churches are meant to be welcoming places, but protecting a congregation requires more than recognizing that threats exist. People need to know what to do when they encounter one.