Why Bermuda Limits Households to One Car: Environment, Infrastructure, Equity

Bermuda's one-car-per-household policy (since 1970s, updated 2018) is a deliberate response to the island's unique constraints.

1. Tiny Road Network

22 sq mi (57 km²), 65,000 people, 225 km paved roads. No room for widening. Pre-policy: 40,000+ vehicles—gridlock, parking chaos.

2. Environmental Protection

Fragile coral reefs, limestone aquifer, endemic species (Bermuda petrel, cedar). Vehicle emissions, runoff, habitat fragmentation threaten UNESCO-candidate ecosystems. Tourism depends on "pristine" brand.

3. Sustainable Transport Push

• Expanded bus network (pink/blue routes)
• Ferry system (Hamilton–Dockyard–St. George)
• E-bike/scooter incentives
• Electric vehicle charging rollout
• Pedestrianization in Hamilton, St. George

4. Social Equity

Prevents wealthy households monopolizing scarce road/parking space. Ensures mobility access isn't purely wealth-based. Rental market for second cars (tourists, businesses) regulated separately.

Exceptions & Enforcement

• Commercial vehicles, taxis, government, disabled permits exempt
• Registration tied to address—annual verification
• Fines, de-registration for violations

Results

Vehicle count stabilized ~45,000. Congestion managed. Air quality improved. Model studied by other islands (Cayman, Malta, Mallorca).