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STANAG 4427
National authorities implementing NATO configuration management agreements, and defence suppliers working to a contract that invokes ACMP-2100's contractual requirements
STANAG 4427 is NATO's agreement committing member nations to implement ACMP-2000, ACMP-2009 and ACMP-2100, the Allied publications on configuration management.
STANAG 4427 is a NATO Standardization Agreement, currently Edition 3, dated 18 December 2014. It is not a technical specification. It is the agreement by which NATO nations commit to ratify and implement three companion Allied publications on configuration management: ACMP-2000 (Policy on Configuration Management), ACMP-2009 (Guidance on Configuration Management) and ACMP-2100 (Configuration Management Contractual Requirements), all Edition A. The configuration management principles, guidance and contract wording that a reader usually wants live inside those three publications, not inside this six-page cover. Read on its own, STANAG 4427 requires almost nothing of a supplier directly. Its obligations run to nations, and it reaches a contractor only indirectly, once a nation has implemented it and a contract or tender names one of the ACMPs, most often ACMP-2100.
STANAG 4427 is explicit that it binds nations rather than organisations. Its letter of promulgation describes the enclosed agreement as one "which has been ratified by member nations, as reflected in the NATO Standardization Document Database (NSDD), is promulgated herewith." Ratification and implementation are separate steps, and the document invites nations that have not yet reported their position to "advise the NSO of their intention regarding its implementation." So "is STANAG 4427 mandatory" has no single answer: it depends on whether a given nation has ratified and implemented it, and, for a supplier, on whether a specific contract invokes one of the three ACMPs as a result.
Where STANAG 4427 differs from a narrower cover is that it commits nations to three publications at once. Under "Agreement," and "in accordance with the NATO Policy for System Life Cycle Management, C-M(2005)0108," ratifying nations agree to implement ACMP-2000 (policy), ACMP-2009 (guidance) and ACMP-2100 (contractual requirements) together. The stated aim is "to harmonize Configuration Management (CM) principles in national and multinational programmes to ensure armament systems and equipment meet the Alliance's interoperability needs." None of this is written as a duty on a supplier; it is a duty on the nation. Of the three, ACMP-2100 is the one most likely to reach a contractor directly, since it is the volume written as contractual wording rather than policy or guidance.
A reader who only has STANAG 4427 in hand does not yet have a configuration management procedure to follow. The actual policy, guidance and contract clauses are in ACMP-2000, ACMP-2009 and ACMP-2100 respectively. The document also names four further items as related reading rather than covered content: AEDP-1 (Engineering Documentation in Multinational Joint Projects), ADatP-02 (the NATO Information Technology Glossary), ISO 10007 (the civil standard "Quality management systems - Guidelines for configuration management") and STANAG 4661 (Product Life Cycle Support, PLCS). Naming a civil ISO standard alongside NATO's own publications is worth noting on its own: STANAG 4427 treats ISO 10007 as background, not as something it covers or requires.
Edition 3 "supersedes the following documents: STANAG 4427 Edition 2, February 2007" and, unusually, "STANAG 4159 Edition 2, September 1991" - a separately-numbered predecessor folded into this STANAG rather than merely replaced by a same-numbered edition. A reader who still has STANAG 4159 on file should know it now lives inside STANAG 4427.
Nations are invited to report their effective implementation of the STANAG using the form at Annex H to AAP-03(J); partner nations report their adoption using the form at Annex G to AAP-03(J). The STANAG itself "is to be reviewed at least once every three years," with the result recorded in the NSDD - a check on whether the agreement is still current, not an audit of any organisation. The agreement is supervised by the CNAD Life Cycle Management Group (AC/327), with Norway's Defence Logistics Organisation named as custodian.
STANAG 4427 defines no configuration baseline, change control procedure or contract clause itself - that detail sits entirely in ACMP-2000, ACMP-2009 and ACMP-2100. It also names no assessment or certification scheme of its own: the only stated check is that the STANAG itself is reviewed periodically, not that an organisation or a product is certified.
STANAG 4427 itself gives a supplier nothing to implement in software: it is an agreement between nations, and the testable content sits in ACMP-2000, ACMP-2009 and ACMP-2100. Where ComplyTrain fits is the paperwork trail behind whichever configuration management requirements a contract actually invokes: documented configuration management procedures held as controlled documents, a record of configuration baselines and the change requests raised against them, and training records showing the people running configuration control are competent and current.
ComplyTrain does not define a configuration baseline, run the engineering change process itself, or decide which of the three ACMPs a given programme needs - that work sits with the programme's own engineering and quality functions, acting under whichever ACMP a contract invokes. What applies to a specific programme is set by the contract and the customer's quality clause, not by this page. Our standards explorer shows what else sits alongside STANAG 4427 - if you are weighing up what a tender actually requires, we're glad to talk it through.
Tell us how you need to work with STANAG 4427 and what you need from it. We will come back to you about what ComplyTrain can do.
Thank you. Your list is on its way to your inbox, and we will come back to you on what working with these standards in ComplyTrain involves, usually within one business day.
Not on its own. A STANAG binds a nation once that nation has ratified and implemented it, and it reaches a supplier only when a contract or tender names one of the ACMPs it covers, most often ACMP-2100. Whether it applies to a given programme is a question for the contract, not for this page.
STANAG 4427 is the cover agreement: it commits nations to implement all three publications but contains no configuration management content itself. ACMP-2000 is the policy, ACMP-2009 is the guidance that explains how to apply it, and ACMP-2100 is the volume written as contractual requirements - the one most likely to appear directly in a tender or contract.
No. STANAG 4427 describes no certification or accreditation scheme. Its only stated check is a periodic review of the agreement's own currency, at least once every three years. NATO does not certify organisations or products against a STANAG.
Edition 3, dated 18 December 2014. The letter of promulgation states it supersedes STANAG 4427 Edition 2 (February 2007) and also STANAG 4159 Edition 2 (September 1991) - a separately-numbered STANAG absorbed into this one rather than replaced by a same-numbered edition.
Partner nations are separately "invited to adopt this STANAG" and to report their adoption, but adoption for a partner nation is voluntary rather than a ratification obligation.
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