{"id":294,"date":"2026-04-13T14:36:47","date_gmt":"2026-04-13T14:36:47","guid":{"rendered":"https:\/\/blog.precisionam.com\/uncategorized\/how-verify-supplier-itar-compliant\/"},"modified":"2026-08-03T05:21:28","modified_gmt":"2026-08-03T05:21:28","slug":"how-verify-supplier-itar-compliant","status":"publish","type":"post","link":"https:\/\/precisionam.com\/articles\/quality-compliance\/how-verify-supplier-itar-compliant\/","title":{"rendered":"How to Verify a Supplier Is Truly ITAR Compliant in 10 Steps"},"content":{"rendered":"<p><em>Last updated: July 26, 2026<\/em><\/p>\n<h2 id=\"key-takeaways\">Key Takeaways for ITAR Supplier Verification<\/h2>\n<ul>\n<li>DDTC registration alone does not confirm operational ITAR compliance. Suppliers must show documented controls for screening, security and record-keeping.<\/li>\n<li>Recent enforcement actions, including a $36 million GE Aerospace settlement in 2026, highlight the financial and operational risk of weak ITAR controls.<\/li>\n<li>A repeatable 10-step framework helps procurement teams confirm that registration status matches real compliance practices on the shop floor.<\/li>\n<li>Key checkpoints include restricted-party screening, Internal Compliance Program review, Technology Control Plans and annual re-verification tied to DDTC renewal.<\/li>\n<li>Precision Advanced Manufacturing maintains active DDTC registration, AS9100D and ISO 9001 certification and the documented controls required by this framework. <a href=\"https:\/\/precisionam.com\/request-a-quote\/\" target=\"_blank\">Start the qualification process<\/a> with a supplier built for ITAR compliance.<\/li>\n<\/ul>\n<h2>Step 1: Confirm DDTC Registration and Entity Alignment<\/h2>\n<p><strong>Documents to request:<\/strong> Current DDTC registration letter or DECCS confirmation, CAGE Code and any registration history showing renewals.<\/p>\n<p><strong>Tools:<\/strong> DDTC.state.gov and the <a href=\"https:\/\/www.pmddtc.state.gov\/ddtc_public\/ddtc_public?id=ddtc_public_portal_deccs\" target=\"_blank\" rel=\"noindex nofollow\">Defense Export Control and Compliance System (DECCS)<\/a>.<\/p>\n<p><strong>Expected output:<\/strong> Confirmed active registration for the exact legal entity performing the work.<\/p>\n<p><a href=\"https:\/\/clearedsystems.com\/blog\/ddtc-registration-requirements-in-2026-whats-changed-and-what-to-prepare\" target=\"_blank\" rel=\"noindex nofollow\">Annual DDTC renewal functions as a fresh compliance review<\/a>. <a href=\"https:\/\/umbrex.com\/resources\/umbrex-explainers\/aerospace-and-defense-explainers\/ddtc-registration\" target=\"_blank\" rel=\"noindex nofollow\">Reorganizations, acquisitions or name changes can invalidate an otherwise active filing<\/a>. Confirm that registration covers the specific commodity categories and the legal entity that will perform the contracted work.<\/p>\n<p>Precision Advanced Manufacturing maintains active DDTC registration and can produce current documentation on request.<\/p>\n<h2>Step 2: Run Restricted-Party and Debarment Screening<\/h2>\n<p><strong>Tools:<\/strong> <a href=\"https:\/\/www.trade.gov\/consolidated-screening-list\" target=\"_blank\" rel=\"noindex nofollow\">Consolidated Screening List (International Trade Administration)<\/a>, <a href=\"https:\/\/sanctionssearch.ofac.treas.gov\" target=\"_blank\" rel=\"noindex nofollow\">OFAC Sanctions Search<\/a>, BIS Entity List and the ITAR Debarred Parties List.<\/p>\n<p><strong>Frequency:<\/strong> At onboarding, before each transaction and at least quarterly for ongoing relationships. The Consolidated Screening List is refreshed daily, while other restricted party and sanctions lists update from minutes to monthly. A single point-in-time check does not provide adequate protection.<\/p>\n<p><strong>Documentation:<\/strong> <a href=\"https:\/\/customs-compliance.ai\/blog\/restricted-party-screening-guide\" target=\"_blank\" rel=\"noindex nofollow\">Record who reviewed each screen, when it was reviewed and why it was cleared or escalated<\/a>. Retain records for at least ten years.<\/p>\n<p><a href=\"https:\/\/learnexportcompliance.com\/insights\/best-practices-in-screening-for-denied-or-restricted-parties\" target=\"_blank\" rel=\"noindex nofollow\">Screen all known parties to a transaction<\/a>, including subcontractors, freight forwarders and finishing vendors. <a href=\"https:\/\/customs-compliance.ai\/blog\/restricted-party-screening-guide\" target=\"_blank\" rel=\"noindex nofollow\">Enterprise screening software using fuzzy logic or AI reduces errors from repeated names or misspellings<\/a> that manual checks miss.<\/p>\n<p>Once screening confirms that no parties appear on restricted lists, the next step is to confirm that the supplier has internal controls that prevent violations before they occur.<\/p>\n<h2>Step 3: Review the Internal Compliance Program and Empowered Official<\/h2>\n<p><strong>Questions to ask:<\/strong><\/p>\n<ul>\n<li>Is there a written Internal Compliance Program (ICP) with documented policies and procedures?<\/li>\n<li>Who is the designated Empowered Official and what authority does that role hold?<\/li>\n<li>When was the ICP last reviewed and updated?<\/li>\n<\/ul>\n<p><strong>Evidence to examine:<\/strong> Written ICP, Empowered Official appointment letter and records of annual program reviews.<\/p>\n<p><a href=\"https:\/\/clearedsystems.com\/blog\/ddtc-registration-requirements-in-2026-whats-changed-and-what-to-prepare\" target=\"_blank\" rel=\"noindex nofollow\">A defensible DDTC registration posture requires a written compliance program that is actively implemented and regularly reviewed, plus a designated Empowered Official who is trained and holds authority to stop non-compliant transactions<\/a>. A supplier that cannot produce these documents presents a material compliance gap.<\/p>\n<h2>Step 4: Confirm Employee Screening and Deemed-Export Controls<\/h2>\n<p><strong>Inputs:<\/strong> Supplier personnel screening policy, onboarding and offboarding procedures and training records.<\/p>\n<p><strong>Expected output:<\/strong> Documented evidence that U.S. person status is verified before any access to ITAR-controlled data is granted.<\/p>\n<p><a href=\"https:\/\/www.law.cornell.edu\/cfr\/text\/22\/126.18\" target=\"_blank\" rel=\"noindex nofollow\">Under ITAR, access to defense articles and technical data is generally limited to U.S. persons, with defined exemptions for certain foreign persons in intra-company or government contexts<\/a>. <a href=\"https:\/\/ironkeep.us\/blog\/itar-requirements-for-employees\" target=\"_blank\" rel=\"noindex nofollow\">The 2018 FLIR Systems settlement imposed $30 million in civil penalties for transferring USML data to dual-national employees without authorization<\/a>. That settlement illustrates how civil penalty frameworks discussed later in this guide apply in practice.<\/p>\n<p>To avoid similar exposure, use the following questionnaire to confirm that a precision machining supplier has documented controls for each core element of ITAR compliance.<\/p>\n<p><strong>ITAR Supplier Questionnaire Template<\/strong><\/p>\n<ol>\n<li>Provide the current DDTC registration letter and CAGE Code.<\/li>\n<li>Identify the designated Empowered Official by name and title.<\/li>\n<li>Describe the process for verifying U.S. person status before granting data access.<\/li>\n<li>Explain how foreign national access requests are handled and documented.<\/li>\n<li>Describe onboarding and offboarding procedures for ITAR-controlled roles.<\/li>\n<li>State when the most recent ITAR training occurred and what records are retained.<\/li>\n<li>Confirm the existence of a written Technology Control Plan and provide a copy or summary.<\/li>\n<li>Describe how ITAR-controlled technical data is stored, labeled and transmitted.<\/li>\n<li>List cloud platforms or IT systems that store controlled data and confirm U.S.-jurisdiction environments.<\/li>\n<li>Explain how subcontractors with access to controlled data are screened and managed.<\/li>\n<li>Disclose any voluntary submissions to DDTC and describe corrective actions taken.<\/li>\n<li>Provide the most recent internal audit report or summary.<\/li>\n<\/ol>\n<p><a href=\"https:\/\/precisionam.com\/request-a-quote\/\" target=\"_blank\">Contact Precision Advanced Manufacturing<\/a> to receive documentation that addresses every item in this questionnaire.<\/p>\n<h2>Step 5: Check Physical and IT Security Controls on Site<\/h2>\n<p><strong>Checklist items:<\/strong><\/p>\n<ul>\n<li>Segregated controlled areas with badge readers or key-coded locks<\/li>\n<li>Color-coded badging that distinguishes access levels<\/li>\n<li>Visitor logs, pre-visit screening and continuous escort for foreign nationals<\/li>\n<li>ITAR-controlled data stored on U.S.-jurisdiction platforms such as <a href=\"https:\/\/clearedsystems.com\/blog\/the-defense-contractor-itar-compliance-checklist-30-controls-your-program-must-have\" target=\"_blank\" rel=\"noindex nofollow\">Microsoft Office 365 GCC High<\/a><\/li>\n<li>Multi-factor authentication, role-based access control and least-privilege principles<\/li>\n<li>Immediate access revocation when an employee departs or changes roles<\/li>\n<\/ul>\n<p><a href=\"https:\/\/itarconsultant.us\/blog\/the-email-that-could-cost-you-1-million-accidental-itar-violations\/\" target=\"_blank\" rel=\"noindex nofollow\">ITAR violations carry civil fines that can exceed $1.2 million per violation, adjusted annually for inflation and reaching up to $1.386 million as of 2024<\/a>. Criminal exposure and potential debarment from federal contracting add further risk. Physical and IT controls must be documented, not assumed.<\/p>\n<p>Those controls should appear in a formal Technology Control Plan that explains exactly how technical data is classified, marked, stored and transmitted.<\/p>\n<h2>Step 6: Evaluate Technology Control Plans and Marking Procedures<\/h2>\n<p><strong>Required documentation:<\/strong> Written Technology Control Plan (TCP), data classification policy and labeling procedures for controlled technical data.<\/p>\n<p><strong>Review steps:<\/strong><\/p>\n<ul>\n<li>Confirm that the TCP reflects actual systems, repositories and workflows in use<\/li>\n<li>Verify that all ITAR-controlled drawings and specifications carry required markings<\/li>\n<li>Confirm that cloud or collaboration tools used for controlled data are ITAR-appropriate environments<\/li>\n<\/ul>\n<p><a href=\"https:\/\/clearedsystems.com\/blog\/the-defense-contractor-itar-compliance-checklist-30-controls-your-program-must-have\" target=\"_blank\" rel=\"noindex nofollow\">A written TCP is required for programs involving foreign national access, research activities or international collaboration<\/a>. <a href=\"https:\/\/ironkeep.us\/blog\/itar-requirements-for-employees\" target=\"_blank\" rel=\"noindex nofollow\">The TCP must be enforced through role-based access, multi-factor authentication, granular file permissions, logging and regular vulnerability scanning<\/a>.<\/p>\n<h2>Step 7: Review Record-Keeping and Traceability Systems<\/h2>\n<p><strong>Retention requirements:<\/strong> Export transaction records, including licenses, exemption justifications and shipping documents, must be retained for at least ten years.<\/p>\n<p><strong>Audit evidence to request:<\/strong><\/p>\n<ul>\n<li>Centralized license tracking log<\/li>\n<li>Training records and policy acknowledgments for all personnel with ITAR access<\/li>\n<li>Material certifications and inspection documentation for controlled components<\/li>\n<li>Records of subcontractor DDTC registration verification<\/li>\n<\/ul>\n<p>The company operates under AS9100D and ISO 9001 certified quality systems with full traceability across materials and processes. Complete documentation packages, including inspection reports and material certifications, are standard deliverables on every program.<\/p>\n<h2>Step 8: Escalate Refusal Signals and Compliance Red Flags<\/h2>\n<p>The following behaviors during supplier evaluation indicate compliance gaps that require escalation before sharing any ITAR-controlled technical data.<\/p>\n<p>The most basic red flag appears when a supplier cannot produce a current DDTC registration letter. Registration may be lapsed, inaccurate or tied to a different legal entity, which means the supplier should not receive controlled data.<\/p>\n<p>Even with valid registration, a supplier that has no designated Empowered Official or provides vague answers about that role lacks required oversight authority. That pattern suggests a compliance program that exists on paper but not in daily operations.<\/p>\n<p>A more serious concern appears when a supplier refuses to share an ICP summary or TCP documentation. That refusal often indicates that a written program does not exist or is not actively implemented.<\/p>\n<p>Another warning sign appears when the supplier cannot describe a process for verifying U.S. person status. In that case, deemed-export controls are absent and direct ITAR exposure exists.<\/p>\n<p>ITAR-controlled data stored on standard commercial cloud platforms also signals risk. <a href=\"https:\/\/clearedsystems.com\/blog\/itar-access-control-requirements-physical-digital-and-administrative-controls-explained\" target=\"_blank\" rel=\"noindex nofollow\">Non-ITAR-appropriate platforms create unauthorized disclosure risk<\/a>.<\/p>\n<p>Physical security gaps, such as no visitor log or access controls for controlled areas, show that the security baseline is missing.<\/p>\n<p>Subcontractor practices also matter. When finishing or inspection vendors operate without DDTC verification, <a href=\"https:\/\/flutemanufacturing.com\/post\/itar-compliance-checklist-cnc-suppliers\" target=\"_blank\" rel=\"noindex nofollow\">the extended supply chain creates ongoing compliance exposure<\/a>.<\/p>\n<p>Past voluntary disclosures with no documented corrective actions point to systemic failures that remain unresolved. Vague or inconsistent answers about data handling procedures further signal the need for deeper probing before any sensitive program data is shared. That pattern indicates a need for additional diligence.<\/p>\n<p>Precision Advanced Manufacturing maintains audit-ready compliance documentation. <a href=\"https:\/\/precisionam.com\/request-a-quote\/\" target=\"_blank\">Get started<\/a> with a supplier prepared to support formal review.<\/p>\n<h2>Step 9: Build Contract Language and Audit Rights Into Agreements<\/h2>\n<p><strong>Recommended clauses and flow-down language:<\/strong><\/p>\n<ul>\n<li>Include DFARS clause 252.225-7048 (Export-Controlled Items), which requires contractors to comply with all applicable export-control laws<\/li>\n<li>Require the supplier to restrict onward sharing of ITAR-controlled technical data and limit subcontractor access<\/li>\n<li>Mandate use of controlled portals or repositories instead of broad email distribution<\/li>\n<li>Require prompt written notice if unauthorized access is suspected<\/li>\n<li>Reserve the right to audit compliance controls, access logs and training records on reasonable notice<\/li>\n<li>Require the supplier to notify the buyer of any DDTC voluntary disclosure, ownership change or Empowered Official change within a defined timeframe<\/li>\n<\/ul>\n<p><a href=\"https:\/\/cofactr.com\/articles\/a-practical-guide-to-itar-compliance-for-manufacturers-and-engineers\" target=\"_blank\" rel=\"noindex nofollow\">Supplier agreements should support periodic review of permissions and audit logs so contractual audit rights and recurring re-verification remain enforceable<\/a>. These clauses help address the red flags identified in the previous step through clear expectations and remedies.<\/p>\n<h2>Step 10: Set an Annual ITAR Re-Verification Cadence<\/h2>\n<p><strong>Baseline schedule:<\/strong> Periodic re-verification aligned with the supplier DDTC renewal cycle.<\/p>\n<p><strong>Triggers for immediate re-verification:<\/strong><\/p>\n<ul>\n<li>Supplier ownership change, acquisition or corporate restructuring<\/li>\n<li>Change in Empowered Official<\/li>\n<li>Supplier adds new subcontractors with access to controlled data<\/li>\n<li>Supplier scales operations or adds new production sites<\/li>\n<li>Any DDTC voluntary disclosure or enforcement inquiry involving the supplier<\/li>\n<li>Program scope change that introduces new USML commodity categories<\/li>\n<\/ul>\n<p><a href=\"https:\/\/flutemanufacturing.com\/post\/itar-compliance-checklist-cnc-suppliers\" target=\"_blank\" rel=\"noindex nofollow\">Procurement teams should treat ITAR compliance as an ongoing requirement with periodic re-verification, especially when a supplier scales operations or adds new clients<\/a>.<\/p>\n<p>Precision Advanced Manufacturing documented quality systems and traceability infrastructure support customer audits and re-verification at any point in the program lifecycle.<\/p>\n<h2>Frequently Asked Questions<\/h2>\n<h3>How does a DDTC-registered supplier differ from a truly ITAR-compliant supplier?<\/h3>\n<p>DDTC registration confirms that a company has filed with the U.S. Department of State to conduct ITAR-regulated activity. It does not confirm that the company has implemented operational controls such as employee screening, physical security, IT access controls, a Technology Control Plan or documented training. A registered supplier without those controls can still commit violations. True compliance means the written program exists, is actively implemented and is supported by retained records that can withstand an audit.<\/p>\n<h3>What actions make sense if a supplier refuses to share Internal Compliance Program documentation?<\/h3>\n<p>Refusal to share ICP documentation or a Technology Control Plan summary represents a significant red flag. A supplier with a functioning compliance program can provide at minimum a summary of written policies, the Empowered Official designation and training and screening procedures. Buyers can request a redacted version if confidentiality concerns exist. If the supplier cannot produce any documentation, that gap indicates that a written program may not exist or may not be actively maintained, and ITAR-controlled technical data should remain withheld until the issue is resolved.<\/p>\n<h3>How often should a precision machining supplier be re-verified for ITAR compliance?<\/h3>\n<p>Periodic re-verification aligned with the supplier DDTC renewal cycle provides a sound baseline. Immediate re-verification is warranted when the supplier undergoes an ownership change, replaces the Empowered Official, adds subcontractors with access to controlled data, scales to new production sites or submits a voluntary disclosure to DDTC. Screening of the supplier and known subcontractors should occur periodically as part of ongoing monitoring.<\/p>\n<h3>Does DFARS 252.225-7048 require ITAR flow-down to precision machining subcontractors?<\/h3>\n<p>DFARS clause 252.225-7048 requires contractors to comply with all applicable export-control laws. This requirement creates a contractual obligation to comply with export-control laws and to maintain DDTC registration when required. Prime contractors and direct suppliers hold responsibility for verifying that subcontractors, including finishing, plating and inspection vendors, meet the same compliance standards before receiving access to ITAR-controlled technical data.<\/p>\n<h3>How does AS9100D certification support ITAR compliance for a precision machining supplier?<\/h3>\n<p><a href=\"https:\/\/saemobilus.sae.org\/standards\/as9100d-quality-management-systems-requirements-aviation-space-defense-organizations\" target=\"_blank\" rel=\"noindex nofollow\">AS9100D is a quality management system standard for the aviation, space and defense industries.<\/a> It requires documented processes, traceability, inspection records and internal audits. Those disciplines support ITAR compliance by ensuring that controlled data, materials and components move through defined, auditable procedures. A supplier operating under AS9100D has built process infrastructure that ITAR compliance relies on. AS9100D certification does not replace DDTC registration or a written ITAR compliance program, so both remain required independently.<\/p>\n<h2>Conclusion<\/h2>\n<p>DDTC registration serves as the starting point, not the finish line. A complete supplier verification process covers registration status, restricted-party screening, internal compliance program review, employee screening and deemed-export controls, physical and IT security, Technology Control Plans, record-keeping, red-flag identification, contract protections and annual re-verification.<\/p>\n<p>Precision Advanced Manufacturing operates under the quality systems and compliance controls outlined in this framework, with documented traceability and full inspection documentation as standard program deliverables. The company supports customer audits and provides compliance documentation as a core part of program delivery.<\/p>\n<p><a href=\"https:\/\/precisionam.com\/request-a-quote\/\" target=\"_blank\">Begin a new program<\/a> with a supplier that aligns with every checkpoint in this verification framework.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Precision Advanced Manufacturing&#8217;s 10-step framework confirms real ITAR compliance \u2014 from DDTC registration to shop-floor controls. Request a quote.<\/p>\n","protected":false},"author":70,"featured_media":293,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"inline_featured_image":false,"footnotes":""},"categories":[11],"tags":[],"class_list":["post-294","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-quality-compliance"],"_links":{"self":[{"href":"https:\/\/precisionam.com\/articles\/wp-json\/wp\/v2\/posts\/294","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/precisionam.com\/articles\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/precisionam.com\/articles\/wp-json\/wp\/v2\/types\/post"}],"replies":[{"embeddable":true,"href":"https:\/\/precisionam.com\/articles\/wp-json\/wp\/v2\/comments?post=294"}],"version-history":[{"count":3,"href":"https:\/\/precisionam.com\/articles\/wp-json\/wp\/v2\/posts\/294\/revisions"}],"predecessor-version":[{"id":1248,"href":"https:\/\/precisionam.com\/articles\/wp-json\/wp\/v2\/posts\/294\/revisions\/1248"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/precisionam.com\/articles\/wp-json\/wp\/v2\/media\/293"}],"wp:attachment":[{"href":"https:\/\/precisionam.com\/articles\/wp-json\/wp\/v2\/media?parent=294"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/precisionam.com\/articles\/wp-json\/wp\/v2\/categories?post=294"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/precisionam.com\/articles\/wp-json\/wp\/v2\/tags?post=294"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}