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In Risk Management / Fraud Management

Roaming Fraud: Prevent Revenue Loss from Cross-Border Fraud

Fraudulent roaming can silently drain millions in lost revenue. Mobileum’s Roaming Fraud solution delivers real-time detection and prevention to protect your network, subscribers, and revenue.

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Roaming Fraud
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Product Overview

What it is...

Intelligent Defense Against Roaming Fraud

Mobileum’s Roaming Fraud Protection identifies and prevents unauthorized or fraudulent use of international roaming services using AI-driven analytics and real-time monitoring. The solution detects unusual usage patterns, suspicious destinations, and fraudulent behaviors across roaming traffic.

and why it matters...

Secure Roaming, Protected Margins

Roaming fraud accounts for significant operator losses every year. Our real-time fraud prevention minimizes financial risk, protects customer trust, and ensures fair billing, without disrupting legitimate traffic.

Industry Challenges

Outsmart Roaming Fraud with Real-Time Intelligence


1
  • Roaming fraud causes up to $6.7 billion in global losses annually 
2
  • Over 30% of roaming fraud goes undetected using traditional methods
3
  • Reduce fraud response time by up to 70%
4
  • Reduce false positives by 40%
RAID at the Core

An Integral Part of the RAID Integrated Risk Management Suite

Seamless Roaming Fraud Protection with RAID

  • Runs on RAID Risk Management:

    Ensures risk detection and mitigation through the RAID Risk Library

  • Unified Risk Control:

    Correlates risk monitoring intersections and compliance across different risk threats

  • Automated Risk Updates:

    Regular updates to the risk catalog align with evolving threats and regulations

  • Real-Time Intelligence:

    Enhances fraud detection, compliance, and risk mitigation with AI-driven automation

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Key Product Features
mobileum intelligent service usage auditing

Real-Time Fraud Detection & Blocking

  • Detects SIM cloning, travel eSIM fraud, and high-risk traffic anomalies in real time
  • Integrates with voice/SMS/data streams across 2G to 5G networks
  • Blocks fraudulent activity before billing cycles are affected

AI-Driven Behavioral Analytics

  • Machine learning models trained on telecom-specific risk data
  • Self-learning algorithms adapt to new roaming fraud tactics
  • Detects fraud faster than traditional rule-based systems
mobileum predictive revenue protection
mobileum comprehensive regulatory compliance

Cross-Network Threat Intelligence

  • Continuously updated risk catalog with telecom-specific anomalies
  • Integrated insights from voice, signaling, and data protocols
  • Identifies fraud across roaming, interconnect, and wholesale

Solving Roaming Fraud with Intelligent Risk Management

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Key Benefits

Key Benefits

9

Revenue Protection

Prevents roaming fraud and premium-rate exploitation before losses occur.

10

Operational Efficiency

Reduces false positives and manual case reviews by up to 40%.

11

Subscriber Trust

Ensures secure, uninterrupted roaming services for legitimate users.

Additional Resources

Additional Resources

Product Spotlight

Product Spotlight

12

AI-Driven Defense

Machine learning continuously evolves to detect emerging fraud schemes.

13

Contextual Intelligence

LLM-powered insights flag high-risk activity with explainable recommendations.

14

Seamless Integration

Deployed across signaling firewalls, billing systems, and fraud management.

15

Real-Time Action

Instant alerting and blocking prevent damage from high-risk roaming behavior.

Why Mobileum

  • Global Leader:

    Trusted by 1,000+ operators worldwide

  • Unmatched Expertise:

    Proven expertise in telecom risk management and revenue assurance

  • AI-powered automation:

    AI-powered automation for risk and revenue assurance

  • Seamless integration:

    Seamless integration with existing telecom infrastructure

Success Story

Mobileum Case Study Fighting Roaming Fraud With Machine Learning and Real Time Action System

Restoring Roaming Revenue for a Tier-1 North American Operator

The Challenge:

The CSP suffered major revenue losses from evolving telecom fraud, with fraudsters exploiting roaming SIMs to generate high-cost international traffic. Existing reactive, rule-based tools overwhelmed teams with alerts and false positives, leaving the CSP unable to keep up with sophisticated fraudsters.

The Solution:

Mobileum implemented RAID.CFA, replacing manual, rule-based fraud detection with adaptive rules and predictive machine learning. The solution proactively detects known and unknown fraud with high accuracy, improves operational efficiency, and enables large-scale preventive action.

Key Insights:

  • Reduced fraud run time by 90%

  • 95% fraud detection accuracy

  • 3X more fraud detected as compared to the incumbent

READ FULL STORY

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