The National Institute of Justice published Addendum 3 to NIJ Standard 0101.07 on November 25, 2025. The document provides specific revisions to the base standard and also updates Addendum 1 and Addendum 2, according to the NIJ. Users of the standard are required to incorporate all revisions found in Addendum 3 as part of the official standard documentation — there is no optional adoption period.
What NIJ Standard 0101.07 Is and Why It Matters
NIJ Standard 0101.07 is the first major update to ballistic-resistance standards since July 2008. That is a gap of roughly 17 years. The standard replaced the previous 0101.06 version and introduced new threat-level terminology specifically to reduce the confusion that had built up under the older labeling system. Among the new designations is an intermediate threat level called RF2, which did not exist in the prior standard.
The standard specifies minimum performance requirements for protection against common handgun, rifle, and stab threats, according to the NIJ. It also includes specific improvements to test methods for body armor designed for female officers — a documented gap in earlier standards that drew sustained criticism from law enforcement organizations and researchers.
One of the stated goals in developing 0101.07 was to harmonize laboratory testing procedures and practices with ASTM International standards. That alignment is intended to produce more consistent results across the accredited laboratories that perform compliance testing.
How the Compliance Testing Program Works
The NIJ Compliance Testing Program is voluntary. Manufacturers submit products for independent testing; they are not compelled to do so by federal regulation. Accredited laboratories then perform the testing to determine whether submitted products meet the minimum performance requirements established by the NIJ.
Those laboratories are accredited through the National Voluntary Laboratory Accreditation Program, which uses NIJ Standard 0101.07 as the basis for that accreditation. With Addendum 3 now published, the updated standard becomes the operative document for NVLAP accreditation purposes.
The failure rate in this program is not trivial. Approximately 37 percent of body armor models submitted for testing have historically failed to meet NIJ standards, according to the NIJ. That figure gives procurement officers a concrete reason to consult the Compliant Products List rather than rely solely on manufacturer claims.
The Compliant Products List and Procurement
The NIJ maintains a Compliant Products List to assist law enforcement and corrections agencies in procurement decisions. The CPL is a direct output of the compliance testing program: a product that passes independent testing at an accredited laboratory gets listed; one that fails does not. Given that more than one in three submitted models has historically failed, the CPL functions as a practical filter, not a formality.
The NIJ body armor program is built on three components that work together: performance standards, compliance testing, and the compliant product list. Addendum 3 touches the first of those components directly and, by extension, shapes how the other two operate going forward.
The Role of NIJ Standard 0123.00
NIJ Standard 0101.07 does not stand alone. It is accompanied by NIJ Standard 0123.00, a separate document that defines ballistic protection levels and the associated threats those levels are designed to defeat. NIJ Standard 0123.00 serves as a standalone document identifying threats prevalent in the United States, according to the NIJ. The two standards are designed to be read together: 0123.00 establishes what threats exist and how they are categorized; 0101.07 establishes how armor is tested against them.
Agencies reviewing their procurement specifications in light of Addendum 3 will need to account for both documents. The protection-level definitions in 0123.00 — including the RF2 intermediate level introduced under the updated framework — determine which armor a given assignment actually requires. The test methods in 0101.07, now updated through Addendum 3, determine how compliance with those levels is verified.
For agencies writing or revising solicitations for body armor, the practical sequence is straightforward: identify the threat levels relevant to the assignment using 0123.00, then confirm that candidate products appear on the NIJ Compliant Products List under the current 0101.07 framework, which now includes the Addendum 3 revisions. Products tested only under the older 0101.06 standard occupy a different category and should be evaluated accordingly.
