HM Revenue & Customs (HMRC) is undertaking Preliminary Market Engagement to better understand current market capability, available technologies, delivery approaches and commercial models for the provision of a Document Fraud Detection capability. The engagement is intended to inform HMRC´s future procurement strategy and requirements and does not constitute a call for competition. HMRC is seeking market insight regarding solutions capable of supporting document fraud detection and authentication activities, including: • Document forgery detection • Metadata analysis • AI-generated fraud detection • Cross-document analysis • Cross-case duplication detection • Fraud scoring approaches • Integration with existing HMRC systems • Security and operational support models • Market maturity • Routes to market The engagement will help HMRC validate assumptions, understand supplier capability, refine requirements and inform any future procurement approach. Participation in this engagement will not confer any advantage or disadvantage in any future procurement process.