--- description: Resolve Mastercard issuer response code 43 (Stolen card). Learn why this hard decline happens, Mastercard's retry rules, and how to handle it in payment... title: Mastercard Decline Code 43 (Stolen Card) - Resolution image: https://cdn.smartretry.com/cdn-cgi/image/width=1200,height=630,quality=85,fit=cover/https%3A%2F%2Fcdn.smartretry.com%2F_next%2Fstatic%2Fmedia%2Fog-image.0z0q4_5kazzzo.jpeg --- [Skip to main content](#main-content) ![Mastercard](https://cdn.smartretry.com/cdn-cgi/image/width=96,quality=75,format=auto,fit=cover/https%3A%2F%2Fcdn.smartretry.com%2Fpayment-providers%2Flogos%2Fmastercard.svg) Mastercard # Mastercard Issuer Response Code 43: Stolen Card hard declinefraud decline Last updated: September 25, 2026 ## Still letting failed transactions slip through? SmartRetry turns declines into approvals - automatically, intelligently, and without changing your payment provider. Email address Let’s talk Table of Contents ## About 43 \- "Stolen card" ## Key details Brand ![Mastercard](https://cdn.smartretry.com/cdn-cgi/image/width=256,quality=75,format=auto,fit=cover/https%3A%2F%2Fcdn.smartretry.com%2Fpayment-providers%2Flogos%2Fmastercard.svg) Code 43 Category Issuer Response Codes Response 43 Detailed Response Stolen card hard declinefraud decline ## What it means Mastercard issuer response code 43 indicates that the issuing bank declined the transaction because the cardholder has reported the card as stolen. This is a hard, unrecoverable decline, meaning the primary account number (PAN) is permanently blocked by the issuer. In some processing environments, such as Adyen, this is also mapped as a 'Pickup card' response, advising the merchant that the credential is fundamentally compromised. ## Classification & retryability hardfraudRetryable: no ## Why does code 43 occur? * The cardholder reported their physical credit or debit card as stolen to their issuing bank. * A malicious actor attempted to checkout using compromised card credentials that the issuer has already invalidated. * The merchant attempted to process an automated recurring billing charge on a stored credential that was recently flagged as stolen. ## How to solve 43? Because the card is permanently blocked by the issuer, you cannot resolve this decline by altering the authorization payload or retrying the credential. Treat the transaction as a hard failure. Suspend any recurring billing schedules tied to this specific PAN and expiration date. To recover the revenue, prompt the customer to provide an alternative payment method or wait for them to update their account with replacement card details from their bank. ### Solving as a merchant Immediately stop any automated retry logic for the affected PAN and expiration date, as required by Mastercard's Transaction Processing Rules for card-not-present transactions. Mark the stored credential as invalid or revoked in your customer vault. If this transaction was flagged in a high-risk scenario, review the customer's purchase history and validate the shopper's authenticity. ### Solving as a customer Contact the issuing bank for further details, confirm the issuance of a replacement card, and provide an entirely different payment method at checkout to complete the current transaction. 💡Tip from SmartRetry Ensure your billing logic immediately suppresses this token across all automated workflows to avoid network penalty fees for attempting charges on stolen credentials. Transition the customer directly into an interactive dunning flow that requires an entirely different payment method before any services resume. [See the full list of Mastercard's decline codes \>](/payment-providers/mastercard#statuses)[Find code on Mastercard's website \>](https://developer.mastercard.com/payment-acceptance-api/documentation/code-and-formats/) ### Frequently asked questions about this topic Can I retry Mastercard response code 43? No. Mastercard's Transaction Processing Rules explicitly state that merchants must not initiate additional authorization requests for the same transaction using the same PAN and expiration date when receiving code 43. Is code 43 a temporary or permanent decline? Code 43 is a permanent, unrecoverable hard decline caused by the issuer flagging the specific card account as stolen. Why is code 43 sometimes referred to as 'Pickup card'? Acquirers like Adyen map code 43 to a 'Pickup card (stolen card)' status. This terminology originates from physical point-of-sale environments, where the merchant terminal is instructed to retain the physical card because it was reported stolen. #### Share this article [![Share on X](https://cdn.smartretry.com/cdn-cgi/image/width=3840,quality=75,format=auto,fit=cover/https%3A%2F%2Fcdn.smartretry.com%2F_next%2Fstatic%2Fmedia%2Ftwitter.21z6yr9njnznr.svg)](https://twitter.com/intent/tweet?text=Mastercard%20Issuer%20Response%20Code%2043%3A%20Stolen%20Card&url=https%3A%2F%2Fwww.smartretry.com%2Fdecline-code%2Fmastercard-issuer-response-code-43 "Share on X")[![Share on Facebook](https://cdn.smartretry.com/cdn-cgi/image/width=3840,quality=75,format=auto,fit=cover/https%3A%2F%2Fcdn.smartretry.com%2F_next%2Fstatic%2Fmedia%2Ffacebook.3sbfjbsxa26qg.svg)](https://www.facebook.com/sharer/sharer.php?u=https%3A%2F%2Fwww.smartretry.com%2Fdecline-code%2Fmastercard-issuer-response-code-43 "Share on Facebook")[![Share on LinkedIn](https://cdn.smartretry.com/cdn-cgi/image/width=3840,quality=75,format=auto,fit=cover/https%3A%2F%2Fcdn.smartretry.com%2F_next%2Fstatic%2Fmedia%2Flinkedin.09sdc8tnlrn4a.svg)](https://www.linkedin.com/sharing/share-offsite/?url=https%3A%2F%2Fwww.smartretry.com%2Fdecline-code%2Fmastercard-issuer-response-code-43 "Share on LinkedIn") Make us your preferred source ![Kyle Regacho](https://cdn.smartretry.com/cdn-cgi/image/width=256,quality=75,format=auto,fit=cover/https%3A%2F%2Fsecure.gravatar.com%2Favatar%2Faa4329c7f45a68c68f2fbccab899d0f43f3740f3f9e92d5c6ea711171fc1a35f%3Fs%3D96%26d%3Dmm%26r%3Dg) Author ##### Kyle Regacho [![LinkedIn](https://cdn.smartretry.com/cdn-cgi/image/width=32,quality=75,format=auto,fit=cover/https%3A%2F%2Fcdn.smartretry.com%2F_next%2Fstatic%2Fmedia%2Flinkedin.09sdc8tnlrn4a.svg)Find me on Linkedin](https://www.linkedin.com/in/kdregacho/) Focused on payment recovery, decline codes, and authorization optimization at SmartRetry. Helps payment teams turn failed transactions into recovered revenue [Read all articles >](/authors/kyle-regacho) ## Join our newsletter! Real strategies to recover lost revenue - straight to your inbox Email address Subscribe ## Related codes * [![Mastercard](https://cdn.smartretry.com/cdn-cgi/image/width=256,quality=75,format=auto,fit=cover/https%3A%2F%2Fcdn.smartretry.com%2Fpayment-providers%2Flogos%2Fmastercard.svg)41Lost cardhard declineRead more >](/decline-code/mastercard-issuer-response-code-41) * [![Mastercard](https://cdn.smartretry.com/cdn-cgi/image/width=256,quality=75,format=auto,fit=cover/https%3A%2F%2Fcdn.smartretry.com%2Fpayment-providers%2Flogos%2Fmastercard.svg)30Format errortechnical declineRead more >](/decline-code/mastercard-issuer-response-code-30) * [![Mastercard](https://cdn.smartretry.com/cdn-cgi/image/width=256,quality=75,format=auto,fit=cover/https%3A%2F%2Fcdn.smartretry.com%2Fpayment-providers%2Flogos%2Fmastercard.svg)13Invalid amounttechnical declinehard declineRead more >](/decline-code/mastercard-issuer-response-code-13) ## Articles you may find interesting: [View all](/blog) [![Turning Payment Declines into Revenue with Context-Aware Retry Logic](https://cdn.smartretry.com/cdn-cgi/image/width=3840,quality=75,format=auto,fit=cover/https%3A%2F%2Fcdn.smartretry.com%2Fuploads%2F2026%2F09%2Frecovering-revenue-with-intelligent-retries.jpg) September 25, 2026 Turning Payment Declines into Revenue with Context-Aware Retry Logic Blind retries waste fees and damage issuer trust. By analyzing decline codes and timing reattempts around payroll cycles, payment teams can successfully salvage recurring revenue without customer disruption.](/blog/turning-payment-declines-into-revenue-with-context-aware-retry-logic)[![Why Payments Fail: Decoding Decline Codes and Modernizing Retry Logic](https://cdn.smartretry.com/cdn-cgi/image/width=3840,quality=75,format=auto,fit=cover/https%3A%2F%2Fcdn.smartretry.com%2Fuploads%2F2026%2F09%2Fpayment-declines-intelligent-retry-strategies.jpg) September 25, 2026 Why Payments Fail: Decoding Decline Codes and Modernizing Retry Logic Surface-level decline messages conceal critical issuer signals. Discover how intelligent retries, network tokens, and behavioral timing protect MID health and systematically recover lost recurring revenue.](/blog/why-payments-fail-decoding-decline-codes-and-modernizing-retry-logic)[![Decoding Payment Declines: Turning Authorization Failures into Recovered Revenue](https://cdn.smartretry.com/cdn-cgi/image/width=3840,quality=75,format=auto,fit=cover/https%3A%2F%2Fcdn.smartretry.com%2Fuploads%2F2026%2F09%2Fresolving-card-authorization-declines-issuer-codes.jpg) September 25, 2026 Decoding Payment Declines: Turning Authorization Failures into Recovered Revenue Blindly retrying failed transactions hurts authorization rates and risks network fines. Discover how decoding issuer responses turns card declines into recovered revenue.](/blog/decoding-payment-declines-turning-authorization-failures-into-recovered-revenue)[![The Real Cost of Payment Declines and How to Recover Lost Revenue](https://cdn.smartretry.com/cdn-cgi/image/width=3840,quality=75,format=auto,fit=cover/https%3A%2F%2Fcdn.smartretry.com%2Fuploads%2F2026%2F09%2Frecovering-failed-payment-declines-revenue-advmo-31a392251911.jpg) September 23, 2026 The Real Cost of Payment Declines and How to Recover Lost Revenue Payment failures cost merchants billions in uncaptured revenue and customer churn. Discover how data-driven retries and response code intelligence help teams recover failed transactions and protect conversion.](/blog/cost-of-payment-declines-recovery) --- ```json {"@context":"https://schema.org","@type":"Article","headline":"Mastercard Issuer Response Code 43: Stolen Card","url":"https://www.smartretry.com/decline-code/mastercard-issuer-response-code-43","inLanguage":"en","author":{"@type":"Organization","@id":"https://www.smartretry.com/#organization","name":"SmartRetry","url":"https://www.smartretry.com","logo":{"@type":"ImageObject","url":"https://cdn.smartretry.com/logo.png","width":{"@type":"QuantitativeValue","value":175,"unitCode":"PX"},"height":{"@type":"QuantitativeValue","value":29,"unitCode":"PX"}},"description":"SmartRetry is a smart payment recovery platform that helps businesses save revenue from failed payment transactions and reduce false declines.","sameAs":["https://x.com/smartretry","https://www.facebook.com/smartretry","https://www.instagram.com/smartretry","https://www.linkedin.com/company/smartretry","https://www.youtube.com/@smartretry"],"contactPoint":{"@type":"ContactPoint","contactType":"customer support","availableLanguage":["Hebrew","English"],"url":"https://www.smartretry.com/contact"},"address":{"@type":"PostalAddress","streetAddress":"Menachem Begin","addressLocality":"Tel Aviv-Yafo","addressCountry":"IL"}},"publisher":{"@type":"Organization","@id":"https://www.smartretry.com/#organization","name":"SmartRetry","url":"https://www.smartretry.com","logo":{"@type":"ImageObject","url":"https://cdn.smartretry.com/logo.png","width":{"@type":"QuantitativeValue","value":175,"unitCode":"PX"},"height":{"@type":"QuantitativeValue","value":29,"unitCode":"PX"}},"description":"SmartRetry is a smart payment recovery platform that helps businesses save revenue from failed payment transactions and reduce false declines.","sameAs":["https://x.com/smartretry","https://www.facebook.com/smartretry","https://www.instagram.com/smartretry","https://www.linkedin.com/company/smartretry","https://www.youtube.com/@smartretry"],"contactPoint":{"@type":"ContactPoint","contactType":"customer support","availableLanguage":["Hebrew","English"],"url":"https://www.smartretry.com/contact"},"address":{"@type":"PostalAddress","streetAddress":"Menachem Begin","addressLocality":"Tel Aviv-Yafo","addressCountry":"IL"}},"mainEntityOfPage":{"@type":"WebPage","@id":"https://www.smartretry.com/decline-code/mastercard-issuer-response-code-43","name":"Mastercard Issuer Response Code 43: Stolen Card"},"description":"Resolve Mastercard issuer response code 43 (Stolen card). 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