• Business owners can book inspections online at detroitmi.gov.
• Patrons of Detroit bars and restaurants are asked to report any potential violations to DFD at (313) 596-2954.

In the wake of the tragic fire in Switzerland, the Detroit Fire Department is reminding business owners and residents that fire safety requirements inside bars, restaurants, and other places of public assembly are strictly regulated under the Detroit City Code — and exist to prevent exactly this type of loss of life.

Under Detroit’s Fire Prevention and Protection Code, open flames are prohibited inside bars and restaurants unless expressly approved and permitted by the Fire Marshal. This includes — but is not limited to — sparklers, fireworks, pyrotechnics, novelty ignition devices, and any decorative or celebratory flame-producing items. These items present a serious ignition risk, particularly in crowded indoor environments with combustible furnishings and limited escape time.

The recent bar fire in Switzerland, which authorities have reported was likely started by sparklers coming in contact with untreated foam padding on the ceiling, underscores the devastating consequences that can occur when prohibited ignition sources are introduced into enclosed public spaces.

Executive Fire Commissioner Chuck Simms emphasized that compliance with fire safety requirements is a shared responsibility. “Fire safety regulations are not arbitrary — they are built on hard lessons learned from tragedies like this,” said Commissioner Simms. “Business owners have a responsibility to do everything possible to protect the people who walk through their doors. That means following the fire code, eliminating unnecessary risks, and never allowing activities that could put lives in danger.”

Fire Marshal Don Thomas stressed that Detroit’s fire codes are designed to prevent fires before they start — and that enforcement is paired with education and support. “Compliance with the Detroit City Code is essential to public safety,” said Fire Marshal Thomas. “Our inspectors work hard every day to help businesses understand what is allowed, what is prohibited, and how to correct issues before they become emergencies. Fire prevention is always the goal.”

Detroit’s Fire Marshal Division inspected more than 400 bars and restaurants in 2025 alone.

Key fire safety requirements for bars and restaurants include:

• No open flames or ignition sources: Sparklers, fireworks, pyrotechnics, open-flame decorations, and similar devices are prohibited inside establishments unless specifically reviewed, approved, and permitted by the Detroit Fire Marshal Division.
• Valid fire permit required: All bars and restaurants must maintain a current fire safety permit, confirming the establishment has been inspected and meets minimum fire and life-safety standards.
• Clear and accessible exits: All exit doors, aisles, and paths of egress must remain unobstructed, illuminated, and readily accessible at all times. Exit doors must open freely without special knowledge, keys, or force.
• Operational fire protection systems: Required fire alarm systems, sprinkler systems, and other life-safety equipment must be installed, maintained, and tested as required by code.
• Portable fire extinguishers: Properly rated fire extinguishers must be installed, visible, accessible, and maintained in accordance with code requirements.
• Commercial kitchen protections: Cooking operations must be protected by approved hood and fire suppression systems that are routinely inspected and serviced.
• Regular inspections: Fire safety inspections are conducted to ensure ongoing compliance. Inspectors work directly with business owners to identify hazards and outline corrective actions.

The Detroit Fire Department urges all business owners to review their fire safety practices immediately, ensure their establishments are fully compliant, and contact the Fire Marshal Division with any questions regarding permitted activities or prohibited hazards.

“Detroit is home to some of the most vibrant restaurants and bars in the country, and the Detroit Fire Department is committed to making sure residents and visitors can enjoy them safely,” said Executive Fire Commissioner Chuck Simms.

For more information or to schedule an inspection, visit detroitmi.gov/departments/detroit-fire-department/fire-marshal or contact the Detroit Fire Marshal Division at (313) 596-2954.