A police department's body armor decision draws on NIJ standards, NIJ guidance, the Compliant Products List and, for many agencies, federal funding rules. This article sets out what those sources say and the order a department can follow. The order is our position, stated as ours; the facts in it come from NIJ, its testing center CJTTEC, and the Bureau of Justice Assistance. It never ranks or endorses a brand or product.
Why ballistic protection comes first
NIJ has written that firearms are one of the most dangerous threats U.S. law enforcement officers face. In NIJ Journal issue 280, NIJ reported FBI Law Enforcement Officers Killed and Assaulted (LEOKA) figures: of the 1,708 officers feloniously killed in the line of duty from 1987 through 2015, 1,574 were killed with firearms.
Start with a threat assessment
NIJ's Selection and Application Guide to Ballistic-Resistant Body Armor (NIJ Guide-0101.06) is written for agencies making this decision. It covers selection, procurement, use, care and maintenance, and it says the threats an officer is most likely to face are the most important consideration in selecting armor, and that the operational scenario dictates those threats. A patrol assignment and a tactical team may need different armor, and the assessment is what says so.
Our position: write the assessment down before any product is named, and revisit it when assignments or local conditions change.
Read the level inside its standard
A level means something only inside the standard that defines it. NIJ Standard 0101.06 uses Levels IIA, II, IIIA, III and IV. NIJ Standard 0101.07 uses the levels defined in NIJ Standard 0123.00: HG1 and HG2 for handguns, RF1, RF2 and RF3 for rifles. NIJ 0123.00 maps some old levels to new ones (RF1 replaces Level III; RF3 replaces Level IV), but a model's listing does not carry over: a model is listed under 0101.07 only once it has been tested to it.
NIJ stopped accepting new 0101.06 models on 5 January 2024, and since October 2024 the program evaluates armor against 0101.07. Listed 0101.06 models stay listed, and NIJ anticipates maintaining that list through at least the end of 2029. A requirement should name the standard, edition and level, and say whether 0101.06 listings are acceptable.
Coverage, fit and wear
NIJ guidance advises selecting armor that gives full front, back and side protection, and discusses the balance between comfort and protection. It says fitting female officers is particularly challenging and recommends that they be fitted for armor designed for female wearers. ASTM E3003 sets out how to measure a wearer and fit armor.
NIJ has also studied the factors that affect whether officers wear their armor. Our position: include officers in fitting and wear trials, because the people who wear the armor every shift see problems a specification sheet does not.
Verify the model on the list
NIJ certifies torso-worn ballistic armor for law enforcement that complies with its Compliance Testing Program, and it lists compliant armor by model on the Compliant Products List (CPL).
- Find the exact model offered on the list for the standard the requirement names.
- Read its status (Active, Suspended or Inactive) and note the date.
- For a plate, check whether it was tested alone or in conjunction with a specific soft armor model; an in-conjunction plate is used only with that soft armor.
- Check the program's Advisory and Safety Notices for the model.
Federal funding: the Bulletproof Vest Partnership
The Patrick Leahy Bulletproof Vest Partnership (BVP), run by the Bureau of Justice Assistance, reimburses states, units of local government and federally recognized tribes for up to 50 percent of the cost of body armor vests purchased for law enforcement officers (read 29 September 2026). BJA states that vests bought with BVP funds must:
- have been tested through the NIJ Compliance Testing Program and found to comply with the most current NIJ body armor standards;
- appear on the NIJ CPL as of the date the armor was ordered;
- be uniquely fitted, and made in the United States.
Applicants must also have a written mandatory wear policy for uniformed patrol officers in effect when they apply. Program rules can change: read the current BVP requirements before ordering.
Plan for review
Listed models are subject to follow-up inspection and testing, and a model can be suspended under an NIJ Advisory Notice or removed under a Safety Notice. Manufacturers self-declare a ballistic performance warranty period on the label. Tie a review of issued armor to that warranty period and to new NIJ notices.
What to check
- A written threat assessment, by assignment.
- The standard, edition and level in the requirement.
- Fit to each wearer, measured and recorded.
- The exact model on the CPL, its status and the date you read it.
- For BVP funding, the current program requirements and your wear policy.
- The warranty period, and NIJ notices for the model.
Start from the threat, name the standard, fit the wearer, and buy the listed model. Keep the date you read its status.
Sources
- NIJ, Body Armor: Protecting Our Nation's Officers From Ballistic Threats, NIJ Journal 280 (read 2026-09-29)
- NIJ, Selection and Application Guide to Ballistic-Resistant Body Armor for Law Enforcement, Corrections and Public Safety, NIJ Guide-0101.06 (read 2026-09-29)
- NIJ, Specification for NIJ Ballistic Protection Levels and Associated Test Threats, NIJ Standard 0123.00 (read 2026-09-25)
- CJTTEC, New Ballistic-Resistant Body Armor Standard Published (read 2026-09-25)
- NIJ, Compliant Products List: Ballistic Resistant Body Armor (read 2026-09-25)
- CJTTEC, NIJ Standard 0101.07 Information (read 2026-09-25)
- NIJ, Body Armor Performance Standards and Compliance Testing (read 2026-09-29)
- CJTTEC, Body Armor Selection and Fit (read 2026-09-25)
- ASTM E3003-25, Standard Practice for Body Armor Wearer Measurement and Fitting of Armor (read 2026-10-01)
- NIJ, Factors that Affect Officers' Use of Body Armor (archived) (read 2026-09-25)
- CJTTEC, Compliant Product Lists (read 2026-09-25)
- CJTTEC, Body Armor FAQs (read 2026-09-25)
- CJTTEC, NIJ Advisory Notices and NIJ Safety Notices (read 2026-09-25)
- OJP, Patrick Leahy Bulletproof Vest Partnership, Overview (read 2026-09-29)
- BJA, Patrick Leahy Bulletproof Vest Partnership Program fact sheet (read 2026-09-29)
- OJP, Frequently Asked Questions, BVP Mandatory Wear Policy (read 2026-09-29)
- CJTTEC, Additional Information Regarding NIJ Body Armor Compliant Product List (read 2026-09-29)