Guide
What is a Direct Commercial Sales preference?
Where the U.S. Government is neutral on the route, a U.S. defense firm may designate a preference that a sale of its products be made commercially. If the then receives a request for the same item, it notifies the purchaser of the preference.
What is a Direct Commercial Sales preference?
In instances where the is neutral regarding the purchase by or , C4.3.6 permits U.S. defense firms to designate a preference that a sale of their products or services is on a basis. When a company receives a from an international partner and prefers a , the company may request issue a preference for that particular sale. Approved preferences are valid for one year and are held within Organizations () and at the item-manager level to allow screening of future letters of request. If the applicable receives a request from the international partner for a preference item, the notifies the international partner of the preference and advises them to contact the applicable company directly.
Support of a preference is a “best-effort” commitment by the DOD. This means that any failure on the part of the to comply with the preference will not invalidate any resultant transaction. Items provided on blanket order lines and those required in conjunction with a system sale’s do not normally qualify for preference. International Partners funding a purchase using Foreign Military Financing () funds may be required to purchase by . The Director, , may also recommend that it mandate for a specific sale to the DOS.
References
SAMM
- SAMM C4.3.6.1 — Article or Service Exclusions.
- SAMM C4.3.6.3 — Price and Availability or Letter of Offer Acceptance Requests.
- SAMM C4.3.6.4
Related
Implementing Agency (IA)
The military department or defense agency responsible for the execution of military assistance programs. With respect to FMS, the military department or defense agency assigned responsibility by the Defense Security Cooperation Agency to prepare an LOA and to implement an FMS case. The implementing agency is responsible for the overall management of the actions that will result in delivery of the materials or services set forth in the LOA that was accepted by a foreign country or international organization.
SAMM Glossary, as of 12 September 2026
FMS — Foreign Military Sale
SAMM Acronyms, as of 12 September 2026
DCS — Direct Commercial Sales
SAMM Acronyms, as of 12 September 2026
SAMM — Security Assistance Management Manual
SAMM Acronyms, as of 12 September 2026
Glossary entry →Security Assistance Management Manual (SAMM) →
Request for Proposal (RFP)
A solicitation used in negotiated acquisitions to communicate government requirements to prospective contractors and to solicit a proposal.
SAMM Glossary, as of 12 September 2026
Direct Commercial Sale (DCS)
A sale of defense articles or defense services made under a Department of State issued license by U.S. industry directly to a foreign buyer, and which is not administered by DoD through Foreign Military Sales procedures.
SAMM Glossary, as of 12 September 2026
DSCA — Defense Security Cooperation Agency
SAMM Acronyms, as of 12 September 2026
Glossary entry →Defense Security Cooperation Agency (DSCA) →
Security Cooperation
Activities undertaken by the DoD to encourage and enable international partners to work with the United States to achieve strategic objectives. It includes all DoD interactions with foreign defense and security establishments, including all DoD-administered security assistance programs, that: build defense and security relationships that promote specific U.S. security interests, including all international armaments cooperation activities and security assistance activities; develop allied and friendly military capabilities for self-defense and multinational operations; and provide U.S. forces with peacetime and contingency access to host nations.
SAMM Glossary, as of 12 September 2026
SCO — Security Cooperation Organization
SAMM Acronyms, as of 12 September 2026
Total Package Approach (TPA)
A means of ensuring that Foreign Military Sales customers are aware of and are given the opportunity to plan for and obtain needed support items, training, and services from the USG contractors, or from within the foreign country's resources which are required to introduce and operationally sustain major items of equipment or systems.
SAMM Glossary, as of 12 September 2026