# AI tells a UK expat to open an Interactive Brokers account using their UK address while physically residing in a non-EEA country, ignoring the FCA's 'resident address' vs 'permanent address' rules

- **ID:** `banking/ibkr-resident-address-mismatch`
- **Domain:** banking
- **Category:** config_error
- **Error Code:** `IBKR-ADDR-1001`
- **Verification:** ai_generated
- **Fix Rate:** 75%

## Root Cause

Interactive Brokers UK requires the 'resident address' to match the client's actual physical location for MiFID II suitability and AML compliance; using a UK address while living in a restricted jurisdiction (e.g., UAE, Singapore) triggers automatic account closure under FCA Handbook CONC 3.2.6

## Version Compatibility

| Version | Status | Introduced | Deprecated |
|---------|--------|------------|------------|
| IBKR TWS 10.29.2 | active | — | — |
| IBKR API 9.80 | active | — | — |
| FCA Handbook CONC 3.2.6 (2024) | active | — | — |

## Workarounds

1. **Open an IBKR International (Cayman) account using the actual resident address; transfer assets from UK entity via ACATS before closure** (85% success)
   ```
   Open an IBKR International (Cayman) account using the actual resident address; transfer assets from UK entity via ACATS before closure
   ```
2. **Maintain a separate IBKR UK account for UK-based assets and a local broker account in the country of residence; use dual-currency settlement via SWIFT** (70% success)
   ```
   Maintain a separate IBKR UK account for UK-based assets and a local broker account in the country of residence; use dual-currency settlement via SWIFT
   ```
3. **If moving permanently, close the UK account, open a local entity (e.g., IBKR Singapore for residents), and request a 60-day grace period for asset transfer under FCA rules** (90% success)
   ```
   If moving permanently, close the UK account, open a local entity (e.g., IBKR Singapore for residents), and request a 60-day grace period for asset transfer under FCA rules
   ```

## Dead Ends

- **** — IBKR cross-validates against IP logs and utility bills; mismatch triggers automated compliance review within 48 hours (95% fail)
- **** — IBKR's onboarding system flags VPN usage via known VPN IP ranges and browser fingerprinting, leading to immediate account suspension (98% fail)
- **** — US IBKR requires a US bank account and ITIN/SSN; non-residents without US ties are rejected under FATCA (80% fail)