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U.S. Customs and Border Protection officer inspecting an ISO 17712 high-security bolt seal on a shipping container at a U.S. port of entry, with stacked containers, a gantry crane, and a container ship in the background
Blog Post

C-TPAT Mutual Recognition Arrangements: AEO Partners Around the World

Written by Hewitt Roberts, CEO, Certainty Software If your supply chain crosses more than one border, C-TPAT certification alone doesn’t automatically smooth the way once your goods leave U.S. jurisdiction. That’s what Mutual Recognition Arrangements (MRAs) are for. This guide is a companion to our C-TPAT Compliance guide: it explains what a Mutual Recognition Arrangement […]

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CMRT and EMRT diagram: 3TG and battery minerals (cobalt, lithium, graphite, nickel) linked to a smelter or refiner
Blog Post

CMRT & EMRT Explained: Conflict Minerals & Battery Minerals Reporting (2026)

Written by Hewitt Roberts, CEO, Certainty Software If a customer has ever emailed you a spreadsheet called a CMRT, you’ve already met the conflict minerals reporting template. Maybe they even asked you to “fill it in by Friday.” Either way, you’ve probably felt how quickly it turns into a scramble across suppliers you barely have […]

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Responsible-minerals auditor in white hard hat, safety glasses and hi-vis vest inspecting a mineral refinery facility with distillation columns, exposed piping and a tanker truck
Blog Post

C-TPAT Compliance: Supply Chain Security, Requirements & Benefits

Written by Hewitt Roberts, CEO, Certainty Software If you import into the United States — or supply someone who does — you have almost certainly been asked about C-TPAT. Short for the Customs-Trade Partnership Against Terrorism, CTPAT is U.S. Customs and Border Protection’s voluntary supply chain security program: companies that prove they secure their end-to-end […]

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ITAR & EAR Compliance for Defense Supply Chains: A Supplier's Guide (2026)
Blog Post

ITAR & EAR Compliance for the Supply Chain: A Supplier’s Guide (2026)

If you supply parts, materials, software or technical data into a defense or aerospace program, ITAR compliance almost certainly reaches your business — even if you never file an export license yourself. U.S. export controls flow down the supply chain, and the obligations land on primes and the suppliers behind them. This guide explains ITAR […]

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