Why Phone Scams Spike After Disasters
After major disasters in Japan, scam calls exploiting victims' anxiety and confusion surge sharply within days. According to the National Police Agency, suspicious calls posing as donation drives rose roughly 3.5x year-on-year in the month following the January 2024 Noto Peninsula earthquake. Reports also describe calls to households far from disaster areas pretending "your relative was affected." Keeping a disaster preparedness handbook on hand helps you separate real instructions from fake ones during a crisis.
Disaster-exploiting scams fall into three main categories: (1) donation drives impersonating public agencies or news outlets, (2) roof or exterior repair pitches with inflated quotes, and (3) insurance-claim "agents" pushing dubious filings. All exploit reduced decision-making capacity in disaster victims, making advance awareness the strongest defense.
3 Common Scam Patterns
1. Fake Donation Drives
Scammers call posing as the "Japanese Red Cross," "Central Community Chest of Japan," or invented "disaster support foundations." They impersonate real organizations or fabricate plausible-sounding ones. The actual Japanese Red Cross does not solicit donations through individual phone calls. If the bank account is in an individual's name or you're asked to buy convenience-store prepaid cards, the call is almost certainly a scam.
2. Roof and Exterior Repair Pitches
Operators visit or call saying "we're working in your neighborhood and noticed damage to your roof" or "we'll do a free inspection." After the inspection, they create fear ("it will collapse," "insurance will cover everything") and present quotes several times market rates. Cases of contractors disappearing with the deposit before any work starts have been reported repeatedly in disaster-affected areas.
3. Insurance Claim "Agents"
Operators claim to handle fire and earthquake insurance claims for "30-50% of the payout." Many push victims to file false damage reports, leading to fraud allegations against the victim once the insurer detects the discrepancy. Soliciting claim representation as anyone other than a licensed insurance agent or loss adjuster is grounds for serious caution.
Notable Past Cases
After the 2011 Great East Japan Earthquake, donation-scam complaints exceeded 1,000 nationwide in the first month alone. Following the 2016 Kumamoto earthquake, roof-repair scams were repeatedly featured in national newspapers, with aggregate losses estimated in the hundreds of millions of yen.
The 2019 East Japan Typhoon and the 2020 July heavy rains saw a concentration of insurance-claim "agents" in disaster zones, generating numerous contract-cancellation disputes. As covered in phone scam seasonal trends, disaster seasons (summer-autumn) bring particularly high disaster-exploiting scam activity.
6 Red Flags
- Personal-name bank accounts: Public donation drives use corporate accounts. A request to wire to an individual is a clear scam signal
- Demands for prepaid cards: Convenience-store payments or Amazon gift cards confirm a scam
- Pressure to decide on the spot: "Sign now or we can't do the work" or "first-come basis - decide today" are classic scam closes
- No verifiable company information: Don't sign with operators whose corporate registration, address, and project history aren't visible online
- Promises of full insurance coverage: Insurance pays only up to assessed damage. Operators who guarantee "full coverage" lack integrity
- "Only you get this special deal": Phrases like "special price just for you" or "don't tell your neighbors" are unmistakable scam markers
Proper Channels for Donations, Repairs, and Claims
To donate
Visit the official sites of the Japanese Red Cross, Community Chest, or affected municipalities directly to confirm bank details before transferring. Never wire money via URLs sent through unsolicited calls or SMS. To claim a tax deduction, verify the recipient is a designated charitable organization.
To repair your home
Use a local contractor or your government emergency repair program. Get multiple quotes and verify the contractor's reputation with neighbors or the local government before signing. If covered by cooling-off, you can cancel unconditionally within 8 days.
To file an insurance claim
Always contact your insurer directly. They will dispatch a loss adjuster at no cost to assess the damage and guide you through the filing. Filing without a third-party "agent" is the safest path and avoids any fraud risk.
Preparing With Family and Community
Disasters congest networks and make it harder to reach family. Share the use of the disaster message dial 171 with your family in calm times. Tell elderly relatives in advance that "scam calls increase after disasters," and help them set up voicemail and a habit of not answering unknown numbers. Coordinating with neighborhood associations and welfare commissioners further hardens the local defense. Sending elderly relatives a phone with built-in voicemail is another concrete preventive step.
Pre-share a checklist within the family - trusted contacts, evacuation routes, and where document copies are stored - and rehearse "right actions" in advance. That practice is the single best way to keep disaster-exploiting scams at bay.