[{"data":1,"prerenderedAt":91},["ShallowReactive",2],{"news-\u002Fnews\u002Feuropol-post-quantum-prioritization-method":3},{"id":4,"title":5,"author":6,"authorTitle":7,"authorUrl":8,"body":9,"canonical":8,"category":43,"date":44,"description":45,"draft":46,"extension":47,"faqs":48,"findingsSource":8,"geo":58,"image":60,"industries":61,"keyFindings":8,"meta":64,"modified":65,"navigation":66,"path":67,"pullquote":8,"recommendations":8,"references":68,"related":72,"seo":79,"seoTitle":80,"signposts":8,"slug":81,"stats":8,"stem":82,"tags":83,"tldr":89,"__hash__":90},"news\u002Fnews\u002Feuropol-post-quantum-prioritization-method.md","Europol Publishes a Method for Prioritizing Post-Quantum Migration","ArcQubit Team","",null,{"type":10,"value":11,"toc":39},"minimark",[12,17,24,27,30,33],[13,14,16],"h2",{"id":15},"europol-publishes-a-method-for-prioritizing-post-quantum-migration","Europol publishes a method for prioritizing post-quantum migration",[18,19,20],"p",{},[21,22,23],"strong",{},"21 JANUARY 2026, THE HAGUE",[18,25,26],{},"Europol published a method for prioritizing post-quantum migration on 21 January 2026. The method ranks systems by three factors: the shelf life of the data they protect, the system's exposure, and the business impact of a compromise. It then weighs that risk against the time each system needs to migrate.",[18,28,29],{},"Weighing risk against migration time is the method's key insight. A system that is both high-risk and slow to migrate must start earliest, because it needs urgency and a long runway at once. Ranking this way stops an organization from leaving its hardest, most important systems until last, when there may be too little time left to finish them.",[18,31,32],{},"The method answers a practical problem for security leaders. No organization can migrate every system at once, so the order matters. By giving CISOs and their teams a structured way to rank systems on data shelf life, exposure, business impact and migration time, the method turns an overwhelming estate-wide task into a defensible, sequenced plan.",[18,34,35,38],{},[21,36,37],{},"Why it matters."," Europol's method gives security teams a concrete way to decide what to migrate first, rather than guessing. Its core idea, that high-risk and slow-to-migrate systems must start earliest, is one of the most useful planning rules for a long migration. CISOs can apply the shelf-life, exposure, business-impact and migration-time factors to their own inventory to produce a prioritised, time-aware roadmap.",{"title":7,"searchDepth":40,"depth":40,"links":41},2,[42],{"id":15,"depth":40,"text":16},"Analysis","2026-01-21","Europol published a post-quantum prioritization method in January 2026 ranking systems by shelf life, exposure and business impact against migration time.",false,"md",[49,52,55],{"q":50,"a":51},"What does Europol's prioritization method consider?","The method, published on 21 January 2026, ranks systems by three factors: the shelf life of the data, the system's exposure, and the business impact of a compromise. It then weighs that risk against the time each system needs to migrate, so the most urgent and slowest-to-migrate systems rank highest.",{"q":53,"a":54},"Why weigh risk against migration time?","A system that is high-risk and slow to migrate must start earliest, because it needs both urgency and a long runway. Weighing risk against migration time prevents an organization from leaving its hardest, most important systems until last, when there may not be time to finish.",{"q":56,"a":57},"Who is the method for?","The method helps CISOs and security teams decide the order of migration across many systems. Since no organization can migrate everything at once, a structured way to rank systems by risk and migration time turns an overwhelming task into a defensible plan.",[59],"the-hague","\u002Fassets\u002Fog-default.png",[62,63],"Financial Services","Cross-Sector",{},"2026-09-18",true,"\u002Fnews\u002Feuropol-post-quantum-prioritization-method",[69],{"label":70,"url":71},"Europol, \"A method for prioritizing post-quantum cryptography migration,\" Jan. 21, 2026.","https:\u002F\u002Fwww.europol.europa.eu\u002F",[73,76],{"label":74,"url":75},"Europol's Quantum Safe Financial Forum Issues a Post-Quantum Call to Action","\u002Fnews\u002Feuropol-qsff-post-quantum-call-to-action",{"label":77,"url":78},"NIST 2021 Paper Warns Post-Quantum Migration Is Hard and Slow","\u002Fnews\u002Fnist-2021-paper-migration-is-hard-and-slow",{"title":5,"description":45},"Europol Publishes a Post-Quantum Prioritization Method","europol-post-quantum-prioritization-method","news\u002Feuropol-post-quantum-prioritization-method",[84,85,86,87,88],"PQC migration","quantum risk","cryptographic discovery","industry analysis","for CISOs","Europol published a post-quantum prioritization method in January 2026 that ranks systems by shelf life, exposure and business impact, weighing risk against migration time.","eytRa8jkhoZ3wOL34gtm8nEM4VgjtXDlppup9pAjCY8",1792182885999]