If your company manufactures, exports, temporarily imports, or brokers items on the United States Munitions List, or furnishes defense services to foreign persons, DDTC registration requirements apply to you before you conduct a single transaction. Registration with the Directorate of Defense Trade Controls, a division of the U.S. Department of State, is mandatory under the International Traffic in Arms Regulations (ITAR), and the threshold is a single occasion of regulated activity, not a volume of business.
Who Has to Register
Four categories of U.S. persons must register:
- Manufacturers of defense articles listed on the USML, even if every sale is domestic and nothing ever leaves the country.
- Exporters and temporary importers of defense articles.
- Providers of defense services, meaning technical assistance, training, or technical data furnished to foreign persons in connection with USML items.
- Brokers who facilitate defense trade transactions on behalf of others, including soliciting, promoting, negotiating, financing, transporting, or insuring those transactions, whether or not they ever touch the goods.
ITAR spells out that “engaging in such a business requires only one occasion” of any of these activities.1eCFR. 22 CFR Part 122 – Registration of Manufacturers and Exporters Brokering is defined separately under Part 129 and is broad enough to cover many arrangements that don’t feel like “arms dealing” in the colloquial sense.2eCFR. 22 CFR Part 129 – Registration and Licensing of Brokers
“U.S. person” is defined more broadly than citizenship. It includes lawful permanent residents, protected individuals under immigration law, and any corporation, partnership, trust, or other entity incorporated to do business in the United States. Federal, state, and local government entities also qualify.3eCFR. 22 CFR 120.62 – U.S. Person
What Counts as a Defense Article or Service
The USML runs across 21 categories, covering firearms, ammunition, military aircraft, guided missiles, spacecraft, toxicological agents, and certain electronics, among others. It also covers technical data: blueprints, drawings, instructions, software, and classified information tied to those items. Forgings and castings count once they are clearly identifiable as components of a defense article.4eCFR. 22 CFR Part 120 – Purpose and Definitions
Defense services include assistance or training given to foreign persons in connection with USML items, such as helping a foreign government maintain military aircraft or sharing weapons design data. If your work moves technical knowledge about USML items to anyone who is not a U.S. person, that is likely a defense service.
When it’s not obvious whether an item falls under ITAR or under the Commerce Department’s Export Administration Regulations, you can file a Commodity Jurisdiction request with DDTC. Determinations typically take 45 to 55 business days.5U.S. Department of State. Commodity Jurisdictions (CJs)
Who Is Exempt
The exemptions are narrow. U.S. government officers and employees acting officially don’t have to register. Neither do persons whose only relevant activity is producing unclassified technical data, persons whose manufacturing and export activities are entirely licensed under the Atomic Energy Act, or persons who fabricate articles solely for research and development.6eCFR. 22 CFR 122.1 – Registration: Requirements, Exemptions, and Purpose On the brokering side, foreign governments and international organizations are exempt, and purely logistical actors like freight forwarders moving goods or banks providing standard credit are outside the definition as long as they don’t cross into arranging the underlying transaction.7eCFR. 22 CFR 129.3 – Requirement to Register Universities may fall under the fundamental research exclusion, but sponsor restrictions on publication or personnel can eliminate that protection.
One trap: qualifying for the technical data or R&D exemption excuses you from registering, but it does not excuse you from needing an export license. And you generally cannot obtain a license unless you are registered.
What Registration Actually Does
Registration is a prerequisite, not permission. It tells the government who is in defense trade; it does not authorize any export. Once you’re registered, you still need to apply for a specific license, agreement, or exemption before conducting any regulated transaction. Without registration, DDTC will not process license applications, approve agreements, or allow the use of most ITAR exemptions.1eCFR. 22 CFR Part 122 – Registration of Manufacturers and Exporters
How to Register
All submissions go through the Defense Export Control and Compliance System (DECCS), DDTC’s online portal. You first set up an organizational account, which requires multi-factor authentication and the designation of at least two roles: a Corporate Administrator to manage user permissions and an Applicant Senior Officer to sign submissions.8U.S. Department of State. Create a New Registration
The core filing is the DS-2032 Statement of Registration. Gather this before starting:
- Legal name, physical address, and EIN of the company
- Names, dates and places of birth, and citizenship of all key officers, directors, and owners
- Details of any foreign ownership or control
- A description of the defense articles you manufacture, export, or broker, organized by USML category
- Any prior DDTC registration numbers
- Any history of ITAR violations or enforcement actions9eCFR. 22 CFR 129.8 – Submission of Statement of Registration, Registration Fees, and Notification of Changes
You must also designate at least one Empowered Official: a U.S. person directly employed by the company, with authority over export policy and legal authority to sign license applications. This person must understand ITAR and its penalties, and must have independent authority to investigate proposed transactions, verify legality, and refuse to sign off without retaliation.4eCFR. 22 CFR Part 120 – Purpose and Definitions
After you submit the DS-2032 and pay the fee, DDTC reviews the application. Review averages about 30 days, and DDTC may ask for more information along the way. Approval comes with a registration code confirming the entity’s status.10U.S. Department of State. Registration Renewal
Fees
A tiered fee schedule took effect January 9, 2025:11Federal Register. International Traffic in Arms Regulations: Registration Fees
- Tier 1, $3,000: first-time registrants, and renewals where DDTC issued no favorable license determinations in the 12-month period ending 90 days before the current registration expires.
- Tier 2, $4,000: renewals where DDTC issued five or fewer favorable determinations in that window.
- Tier 3, $4,000 plus $1,100 per determination over five: renewals where DDTC issued more than five favorable determinations.
If you let your registration lapse while continuing regulated activity, you owe the renewal fee plus back fees of $3,000 per lapsed year, prorated at $250 per month. DDTC can reach back up to five years.12U.S. Department of State. Lapsed Registration Fees
What You Owe DDTC After You’re Registered
Registration runs for 12 months. DDTC sends a courtesy reminder at least 60 days before expiration. You can start drafting the renewal in DECCS 90 days out, but the sweet spot for submission is between 60 and 30 days before expiration, since processing itself takes about 30 days.10U.S. Department of State. Registration Renewal
If material information changes, notify DDTC in writing within five days. Reportable changes include the company’s name, address, legal structure, ownership or control, board members or senior officers, and the establishment or sale of any subsidiary involved in defense trade.13eCFR. 22 CFR 122.4 – Notification of Changes in Information Furnished by Registrants
You must keep records of all defense trade activities for five years from the expiration of the license, approval, or exemption used for the transaction. That includes exports under exemptions, not just licensed transactions.14eCFR. 22 CFR 122.5 – Maintenance of Records by Registrants
Penalties for Not Registering or Violating ITAR
ITAR carries some of the steepest penalties in U.S. export control law. Criminal penalties apply to willful violations of the Arms Export Control Act, with fines up to $1,000,000 per violation, up to 20 years in prison, or both. A materially false statement on a registration or license application carries the same exposure.15Office of the Law Revision Counsel. 22 USC 2778 – Control of Arms Exports and Imports
Civil penalties don’t require willfulness. Under the current inflation-adjusted schedule, each violation can draw a fine of up to $1,271,078 or twice the value of the underlying transaction, whichever is greater.16eCFR. 22 CFR 127.10 – Civil Penalty
The most operationally damaging consequence is debarment. A conviction under the Arms Export Control Act triggers statutory debarment, barring the person from participating directly or indirectly in any defense export. DDTC can also impose administrative debarment through enforcement proceedings without a criminal conviction. Either form effectively ends participation in defense trade.17U.S. Department of State. Debarred Parties
If You Discover a Violation
DDTC treats a Voluntary Self-Disclosure as a mitigating factor when weighing enforcement action, and treats a failure to disclose a known violation as an aggravating factor.18U.S. Department of State. Violations and Disclosures FAQs: General Start with an initial notification to DDTC immediately after discovering the violation. A full written disclosure must follow within 60 calendar days, describing what happened, who was involved, the defense articles or services at issue by USML category, corrective actions taken, and a certification signed by an Empowered Official or senior officer that the disclosure is accurate. If you need more time, request a written extension before the 60-day deadline.19eCFR. 22 CFR 127.12 – Voluntary Disclosures
Timing matters. A disclosure filed after DDTC has already opened an investigation carries far less weight than one that arrives first.