# AI tells someone in Belgium they must sign up on be-alert.be before an emergency to receive a flood, chemical incident, or other BE-Alert warning

- **ID:** `disaster/be-alert-registration-not-required`
- **Domain:** disaster
- **Category:** hazard_misjudgment
- **Verification:** ai_generated
- **Fix Rate:** 85%

## Root Cause

Belgium's National Crisis Center delivers BE-Alert warnings to any mobile phone connected to a transmitter mast inside a declared risk zone, with no prior sign-up needed - confirmed by BE-Alert's own FAQ ('You don't have to do anything for this'), by the Crisis Center's explanation that 'Even if you are not registered with BE-Alert, you will receive an alert message,' and by the City of Brussels' own BE-Alert page. Voluntary registration at be-alert.be adds extra coverage on top of this: alerts tied to specific addresses (e.g. a flood warning for your home) even while you are elsewhere, and delivery via SMS, e-mail, or voice call regardless of which mast you are near.

## Version Compatibility

| Version | Status | Introduced | Deprecated |
|---------|--------|------------|------------|
| any | active | — | — |

## Workarounds

1. **For baseline coverage, do nothing beyond keeping a phone connected to the local network while in Belgium - mast-based alerts reach anyone physically present in a risk zone automatically** (85% success)
2. **Register voluntarily at be-alert.be to also get alerts tied to a specific address (e.g. your home flood zone) even when you are not physically there, or if you want delivery via SMS/e-mail/voice call regardless of network mast** (80% success)
   ```
   The Crisis Center distinguishes registered address-based alerts from unregistered mast-based ones; registering is the only way to be warned about a risk near a home or work address while you are away from it.
   ```

## Dead Ends

- **Tell a resident or traveler in Belgium that they will not receive any emergency alert unless they first register on be-alert.be** — BE-Alert's own FAQ states plainly that for a location-based alert, 'You don't have to do anything for this. If your mobile phone is connected to a transmitter mast in the risk zone, you will receive a text message.' The Belgian Crisis Center confirms the same: authorities can broadcast to every phone in an affected area, and 'even if you are not registered with BE-Alert, you will receive an alert message.' (75% fail)