What it is
STANAG 2288 is a NATO Standardization Agreement, currently Edition 3, dated 3 February 2022. It is not a technical specification. It is the agreement by which NATO nations commit to ratify and implement AJP-3.2, Edition B, the Allied Joint Doctrine for Land Operations. The doctrine itself, not this cover, is where the substance lives: the interoperability requirement stated in the STANAG is "to provide guidance and direction for integrating land operations into the planning, conduct and assessment of Alliance operations." Read on its own, STANAG 2288 requires almost nothing of a supplier directly. Its obligations run to nations, and it reaches an organisation supporting a land operation only once a nation has implemented it and a specific tasking or contract invokes the doctrine.
Who it binds, and how
STANAG 2288 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 kept as separate steps, and the document defines implementation precisely: this STANAG "is implemented when the necessary orders/instructions have been issued directing the forces concerned to put the content of the covered standard into effect." Nations that have not yet reported their position are invited to "advise the NSO of their intention regarding its ratification and implementation." So "is STANAG 2288 mandatory" has no single answer: it depends on whether a given nation has ratified and implemented it, and, for an organisation supporting a land operation, on whether a specific tasking or contract then invokes the doctrine that implementation puts in place.
What the agreement actually commits nations to
The stated aim is to respond to an interoperability requirement: "to provide guidance and direction for integrating land operations into the planning, conduct and assessment of Alliance operations." The STANAG states it "is effective upon receipt for use by the participating nations and NATO bodies" - a NATO-wide mechanism, not a national or civil one. Its National Effective Date is stated as "once ratified." None of this is written as a duty on a supplier; it is a duty on the nation, and on the NATO and national bodies that direct forces to put the covered doctrine into effect.
A cover agreement, not the doctrine itself
A reader who only has STANAG 2288 in hand does not yet have the doctrine it points to. The actual doctrinal content - how land operations are planned, conducted and assessed - sits in AJP-3.2, Edition B. Other related documents named alongside it are STANAG 2490, which covers AJP-3, the allied joint doctrine for the conduct of operations; STANAG 2605, which covers allied land tactics (ATP-32); and STANAG 2199, which covers command and control of allied land forces.
Reporting and review
National ratification responses are recorded in the NSDD, and Allies "shall provide ratification details through the electronic reporting tool (e-Reporting)." Once implemented, Allies and NATO bodies "shall provide implementation details through the electronic reporting tool (e-Reporting)," and partner nations "are invited to provide their implementation details" the same way. The STANAG itself "is to be reviewed in accordance with AAP-03," with the result "recorded within the NSDD" - a check on whether the agreement is still current, not an audit of any organisation. It is supervised under the authority of MC, MCLSB, LO, SLDP.
What it does not cover
STANAG 2288 names no land-operations procedure, staffing table or equipment requirement of its own - that detail sits entirely in AJP-3.2. It also names no assessment or certification scheme: the only stated check is that the STANAG itself is reviewed periodically, not that an organisation or a force is certified.