Mastercard Intros Strategy to Ferret Out Scam Merchants
May 19, 2026 · Source: pymnts.com · Topic:
bitcoin-institutional · institutional-equities · payments-fintech-infra
Consumer Fraud Reports
3 million
Total number of consumer fraud reports last year.
Financial Losses Due to Fraud
$15.9 billion
Total financial losses attributed to consumer fraud last year.
Risky Merchants Identified by MSRI
80%
Percentage of risky merchants identified by the Merchant Scam & Risk Indicator in a pilot program.
⦿ Executive Snapshot
- What: Mastercard has launched Merchant Trust Services to identify and prevent scam merchants.
- Who: Key players include Mastercard, payment service providers, and acquirers, with insights from Amazon's vice president of selling partner trust.
- Why it matters: This initiative aims to restore consumer confidence in online shopping, reduce fraud, and mitigate losses associated with scam merchants.
⦿ Key Developments
- Mastercard's Merchant Trust Services utilizes intelligence, cyber capabilities, and analytics to differentiate between legitimate and risky merchants.
- The Merchant Scam & Risk Indicator (MSRI) will provide issuers with risk signals during authorization, enabling proactive fraud mitigation.
- In a pilot program, MSRI identified approximately 80% of risky merchants, with many flagged up to 90 days before escalation.
- The rollout of these services is timed with Mastercard's cybersecurity conference, RiskX, in Singapore.
- Consumer fraud reports reached 3 million last year, resulting in $15.9 billion in losses, highlighting the urgent need for such measures.
⦿ Strategic Context
- The increase in online shopping has led to a rise in fraudulent activities, undermining consumer trust and impacting legitimate businesses' sales and reputation.
- Companies like Amazon are also addressing fraud prevention, indicating a broader industry trend towards improving merchant integrity and consumer safety.
⦿ Strategic Implications
- By enhancing fraud detection and prevention, Mastercard aims to reduce the financial burden on issuers and improve the overall shopping experience for consumers.
- Long-term, these initiatives could lead to stronger partnerships between payment processors and merchants, fostering a safer online commerce environment.
⦿ Risks & Constraints
- Potential regulatory scrutiny concerning data privacy and the handling of consumer information during fraud detection processes.
- Competition from other payment processors and platforms that may develop similar or more advanced fraud detection technologies.
⦿ Watchlist / Forward Signals
- The success of the MSRI will be gauged by its effectiveness in identifying risky merchants and reducing fraud rates in the pilot regions.
- Future developments will include the global expansion of Merchant Trust Services and updates on consumer fraud statistics to measure impact.
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