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BusinessVolume 01 | Government Contracting

What Is an NCAGE Code? Everything International Businesses Need to Know

A Friendly Guide for International Businesses Registering on SAM.gov

Trishia Raymundo·July 5, 2026·6 min read
What Is an NCAGE Code? Everything International Businesses Need to Know

If you've started registering your business for U.S. government contracting, you've probably come across another acronym to add to the growing collection. First it was the UEI. Then SAM.gov. Now someone tells you that you need an NCAGE code.

At this point, it might feel like the government has a department dedicated solely to creating acronyms.

Fortunately, the NCAGE code is much easier to understand than its name suggests. Once you know what it does and when you need it, the registration process becomes much more straightforward.


What Is an NCAGE Code?

An NCAGE code stands for NATO Commercial and Government Entity code.

It is a unique five-character identifier assigned to businesses and organizations located outside the United States that want to work with the U.S. federal government or participate in NATO procurement systems.

Think of it as your business's international identifier.

When your business registers with SAM.gov, the U.S. government needs a way to verify that your company exists, where it's located, and that the information you've provided is accurate. For international businesses, that's where the NCAGE code comes in.


Who Needs an NCAGE Code?

If your business is physically located outside the United States and plans to register in SAM.gov, you'll generally need an NCAGE code before completing your registration.

This applies to many types of businesses, including:

— Consulting firms

— IT companies

— Marketing agencies

— Manufacturers

— Engineering firms

— Construction companies

— Professional service providers

If your business is located in the United States, you generally do not apply for an NCAGE code. Instead, you'll typically receive a CAGE code automatically as part of your approved SAM registration.


Is an NCAGE Code the Same as a CAGE Code?

No, although they're closely related.

A CAGE (Commercial and Government Entity) Code is issued to businesses located in the United States by the U.S. government.

An NCAGE (NATO Commercial and Government Entity) Code is issued to businesses located outside the United States through their national codification bureau or the NATO Support and Procurement Agency, depending on the country.

Same family.

Different passport.


Why Do You Need an NCAGE Code?

The NCAGE code helps verify your business before your SAM.gov registration can move forward.

Without it, your registration may be delayed or rejected because the government cannot complete its entity validation process.

The NCAGE code works alongside your:

— UEI

SAM.gov registration

— Legal business information

Each one serves a different purpose, and together they help establish your business within the federal procurement system.


How Do You Apply for an NCAGE Code?

The process varies slightly depending on your country, but generally follows these steps.

  1. Gather your legal business information.

  2. Submit an NCAGE request through the NATO Support and Procurement Agency (NSPA) ePortal or your country's National Codification Bureau.

  3. Wait for your business information to be reviewed.

  4. Receive your five-character NCAGE code.

Once your NCAGE code has been issued, you can continue with your SAM.gov registration.


Is It Free?

Yes.

Obtaining an NCAGE code is free.

Just like your UEI and SAM.gov registration, be cautious of companies claiming you must pay a fee to obtain one. Some consultants provide assistance for a fee, but the official application itself does not require payment.


How Long Does It Take?

Processing times vary by country.

Some businesses receive their NCAGE code within a few business days, while others may wait longer depending on the reviewing authority and whether additional information is needed.

If you're planning to bid on a government opportunity, don't wait until the last minute to begin the process.

Government registrations are many things.

Fast usually isn't one of them.


Common Mistakes to Avoid

The biggest delays often come from small errors.

Avoid these common mistakes:

— Using a different business name than the one you'll use in SAM.gov.

— Entering an address that doesn't match your official records.

— Using abbreviations in one system but not another.

— Applying for SAM registration before receiving your NCAGE code.

Keeping your business information consistent across every registration can save days—or even weeks—of unnecessary delays.


How Does an NCAGE Code Connect to Your UEI?

If your business is located outside the United States, your NCAGE code is typically the first registration you'll need to complete before moving forward with SAM.gov.

During your SAM.gov registration, the system validates your business using information that matches your NCAGE record. As part of creating and registering your entity in SAM.gov, you'll receive or use your Unique Entity Identifier (UEI), which becomes your official identifier for doing business with the U.S. federal government.

In other words, the process usually looks like this:

  1. Obtain your NCAGE code.

  2. Create or register your entity in SAM.gov.

  3. Receive and use your UEI as part of your completed registration.

Keeping your business name, address, and legal information consistent across every step is one of the best ways to avoid delays.


Frequently Asked Questions

Can I register in SAM.gov without an NCAGE code?

If your business is located outside the United States, you'll generally need an NCAGE code before completing your SAM registration.

Does my NCAGE code expire?

Generally, no. However, you should always keep your business information current across all government systems.

Can one business have multiple NCAGE codes?

Typically, each legal business entity is assigned one NCAGE code, although specific circumstances may vary depending on organizational structure and government requirements.

Is an NCAGE code only for NATO contracts?

No.

Although the acronym comes from NATO, the NCAGE code is also used during the U.S. federal registration process for international businesses.


Final Thoughts

The NCAGE code might seem like just another acronym in an already long list of government terminology, but it's actually a straightforward part of the registration process.

Once your NCAGE code is issued, you're one step closer to completing your SAM.gov registration and becoming eligible to pursue opportunities with the U.S. federal government.

Every completed registration starts with understanding the requirements, and taking the time to get this step right can save you a great deal of frustration later.

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