Home Security During a Crisis

Disasters change the security landscape around your home. Extended power outages disable alarm systems and lighting. Civil unrest increases opportunistic crime. Post-disaster chaos can create periods where law enforcement is stretched thin or unavailable for response. At the same time, the vast majority of people in a crisis community are neighbours in the same difficult situation — not threats. Effective crisis security means hardening your home against genuine risk while remaining a cooperative, connected part of your community.

This guide addresses physical security measures, community coordination, lighting and deterrence, and the critically important question of when it is safer to leave than to stay and defend.

Understanding the Threat Landscape

Not all crises create the same security risks. Matching your response to the actual threat is important — over-responding can escalate situations unnecessarily, damage community relationships, and create its own dangers.

Scenario	Primary Risk	Secondary Risk
Extended power outage	Opportunistic burglary	Confrontation if people are desperate
Civil unrest / riots	Targeted looting of commercial areas	Spillover to residential areas near hotspots
Post-disaster (earthquake, flood)	Opportunistic looting of vacated homes	Scam contractors, fraud
Evacuation scenario (you are leaving)	Burglary of unoccupied home	—
Grid-down extended scenario	Sustained property crime	Escalation

The most common crisis security risk is opportunistic property crime by people who see a vulnerable target — not organised, armed criminal gangs. The appropriate response is deterrence and hardening, not escalation.

Physical Security Measures

Doors

Exterior doors are the most common entry point for forced entry:

1. Door frames — most door kick-ins succeed because the frame splinters, not because the lock fails. Reinforce frames with a steel strike plate secured with 7–8 cm screws that reach into the wall studs. Door frame reinforcement kits are widely available.
2. Deadbolts — ensure all external doors have a deadbolt lock in addition to the latch. Grade 1 (ANSI/BHMA rated) deadbolts resist more force.
3. Door bars — a floor-braced security bar or door bar wedge adds significant resistance to kick-in attempts when home
4. Hinges — outward-opening doors with external hinges can have the hinge pins removed. Use hinge bolts or security hinges.
5. Sliding doors — place a length of wooden dowel or pipe in the track to prevent the door sliding open; add secondary security pins

Windows

• Window locks — ensure all accessible windows have functioning locks; window pin locks or secondary bolts add resistance
• Window bars or grilles are highly effective but require consideration of fire escape — ensure emergency escape windows are not permanently barred
• Security film — applied to window glass, this transparent polyester film holds glass together if broken, significantly delaying entry
• Ground-floor windows — during periods of elevated risk, consider temporary internal security bars or wedging accessible windows closed

Garages

Garages are a frequently overlooked entry point:

• Secure the door between the garage and the main house as you would an external door (deadbolt, reinforced frame)
• Secure the garage door from the inside with a sliding bolt or padlock through the track
• Battery backup for electric garage doors ensures they can be operated during power cuts without leaving them vulnerable

Visual Deterrence

Deterrence is more effective than defence. Most opportunistic criminals select targets that look easy — not targets that look hard. Your goal is to appear not worth the effort:

• Visible alarm system panels and cameras (even deactivated ones) deter opportunistic criminals significantly
• Clear sight lines around the property — trim bushes and hedges that provide concealment near entry points
• Eliminate obvious signs of absence during an evacuation — hold mail delivery; ask a trusted neighbour to park in your driveway occasionally

Lighting

Darkness is an opportunistic criminal's primary resource. During a power outage, the normal ambient lighting of streetlights and nearby properties disappears — creating a darker environment than most people have ever experienced.

Emergency Lighting Options

Option	Runtime	Notes
Battery motion-sensor lights	Months	Inexpensive; install at entry points
Solar-charged pathway lights	Indefinite (daytime charge)	Effective for paths and perimeters
Rechargeable flood lights	4–12 hours per charge	Bright enough to illuminate access areas
Generator-powered lighting	Fuel-dependent	Exterior lighting is a high-value use of generator power

Motion-activated lighting is particularly effective because it startles anyone approaching and draws attention. It also conserves battery runtime compared to continuously lit options.

⚠️ During a complete neighbourhood power outage, your lit property stands out. This can be a deterrent (criminals may avoid the spotlight) or an attraction (your lights signal you have power and resources). Use directional lights that illuminate entry points without advertising your interior.

Community Coordination

Your most effective security resource in a crisis is your neighbours. Community-level coordination is consistently more effective than individual hardening.

Pre-Crisis

• Know your neighbours by name — the single most high-value crisis preparedness action
• Exchange phone numbers with immediate neighbours on both sides and across the street
• Identify vulnerable neighbours who may need check-ins or assistance
• Discuss a simple arrangement: "If you see something wrong at my place, please call me, and I'll do the same for you."

During a Crisis

• Neighbourhood watch informally — people who are home anyway during a disaster can monitor the street more effectively than any alarm
• Share information about what is happening in the area — "There was an attempted break-in on the next street last night" is useful community intelligence
• Coordinate lighting — if the neighbourhood can agree to maintain some perimeter lighting from solar or battery sources, the entire block benefits
• Avoid conflict with strangers who appear to be in genuine need — pointing someone to a shelter or aid resource is a more effective community-safety action than a confrontation

Community Emergency Response

In a prolonged grid-down scenario, some communities organise informal patrol arrangements. If your community does this:

• Make it visible and non-threatening — the purpose is deterrence and observation, not confrontation
• Coordinate with any available law enforcement before establishing formal patrols
• Focus on reporting and communication, not direct intervention

Information Security

During a crisis, what you broadcast matters:

• Social media posting — posting "evacuating to my sister's house for a week" in combination with your address is an advertisement for burglary
• Loud conversations — in tight communities during a crisis, overheard discussions about your food stockpile, generator, or defensive preparations can attract attention
• Visible supplies — large quantities of food, fuel cans, or equipment visible from the street increases your target value

Be conscious of what your public communication reveals.

When to Leave

The hardest decision in a home security crisis is when staying becomes more dangerous than going. Some signs that leaving is the right choice:

1. Specific threat information — credible intelligence that your area is being specifically targeted
2. Law enforcement withdrawal — if police are pulling back from your area, the threat level has exceeded normal management
3. Active violence nearby — gunfire, mob activity within a block or two of your home
4. Your defences are insufficient for the actual threat level present
5. Family members are at high risk — someone with a medical need that cannot be met, or a person who would be particularly vulnerable in a confrontation

⚠️ No property is worth a life. The decision to defend a home should never be made based on attachment to possessions. It should be made based on a clear-eyed assessment of risk to people. Things can be replaced; people cannot.

If you leave, do so early — not when the situation is already deteriorating to dangerous levels. An early voluntary departure is infinitely safer than a forced one.

Quick Reference

Measure	Priority	Cost
Know your neighbours	High	None
Reinforce door frames	High	Low
Deadbolts on all exterior doors	High	Low-Medium
Battery/solar motion lights	High	Low
Window security film	Medium	Low
Discreet social media presence	High	None
Exchange numbers with neighbours	High	None
Floor bar for internal use	High	Low
Window locks	Medium	Very Low
When to leave	When people > property	N/A

This guide provides general preparedness and deterrence information for home security during crisis scenarios. Security measures should comply with local laws. For immediate security threats, contact local law enforcement. For civil unrest guidance, follow official government and local authority instructions.