NorthAxis Bank plc — Risk Intelligence Division

Operation Clearwater — Fraud Dashboard

Transaction Fraud Detection & Risk Intelligence | Jan – Sep 2024

CONFIDENTIAL

REF: NAB-RI-2024-09

Est. exposure: $2.3M+

Executive overview
Anomaly & fraud signals
Customer watchlist
Quarter Channel
Total transactions
195,276
Jan – Sep 2024
Total value USD
$84.3M
All channels combined
Flagged %
6.39%
of all transactions
Suspicious value
$2.3M+
Estimated exposure
Monthly transaction volume vs flagged transactions
Total transactions Flagged transactions
Flagged % by channel
Monthly KPI summary
MonthTransactionsValue USDFlaggedFlagged %
Total value by customer segment
Off-hours transactions
18,340
1AM – 4AM window
Off-hours flagged %
31.2%
vs 4.1% in normal hours
Geo mismatches
4,821
Cross-border anomalies
Shell merchant txns
7,103
High-risk merchants
Flagged transactions by hour of day
Normal hours Flagged
Flagged % by merchant category
Merchant risk table
MerchantCategoryShellRiskFlagged %
CryptoXchangeCryptoYesCritical78.4%
QuickTransferWireYesHigh61.2%
NightMartRetailNoHigh44.8%
GlobalPayFintechYesHigh38.1%
ValueStoreRetailNoMedium22.3%
TravelEaseTravelNoLow9.2%
Off-hours activity by channel
Critical tier customers
312
Score 80–100 — freeze now
High tier customers
718
Score 60–79 — priority review
Poor KYC customers
1,104
Unverified or expired
Dormant reactivations
89
60+ days inactive
Flagged % by KYC status
Risk tier distribution
Customer watchlist — top freeze candidates
Customer IDNameSegmentKYC Flagged %Geo mismatchesVelocity hits Risk scoreTier
NAB-C004821Adaeze OkonkwoCorporateExpired94.2%12894Critical
NAB-C002173Kwame AsanteSMEUnverified88.7%9691Critical
NAB-C007654Fatima Al-HassanCorporateVerified82.1%141188Critical
NAB-C001290Emeka NwosuRetailExpired79.4%7585Critical
NAB-C005512Amara DialloSMEUnverified76.8%5482Critical
NAB-C003348Chidi ObiCorporateVerified68.3%11776High
NAB-C006701Ngozi EzeRetailExpired62.1%3271High
NAB-C008843Seun AdeyemiSMEUnverified58.9%6368High
NAB-C009112Tunde BakareRetailPending51.3%4258Medium
NAB-C010340Ifeoma OkekeSMEVerified44.7%2152Medium