DEFENSE SECURITY COOPERATION AGENCY
2800 DEFENSE PENTAGON
WASHINGTON, D.C. 20301-2800

7/8/2024

MEMORANDUM FOR :

COMMANDERS OF THE COMBATANT COMMANDS 
DEPUTY UNDER SECRETARY OF THE AIR FORCE FOR INTERNATIONAL AFFAIRS 
DEPUTY ASSISTANT SECRETARY OF THE ARMY FOR DEFENSE EXPORTS AND COOPERATION 
DEPUTY ASSISTANT SECRETARY OF THE NAVY FOR INTERNATIONAL PROGRAMS 
DIRECTOR, DEFENSE CONTRACT MANAGEMENT AGENCY 
DIRECTOR, DEFENSE INFORMATION SYSTEMS AGENCY 
DIRECTOR, DEFENSE LOGISTICS AGENCY 
DIRECTOR, DEFENSE THREAT REDUCTION AGENCY 
DIRECTOR, MISSILE DEFENSE AGENCY 
DIRECTOR, NATIONAL GEOSPATIAL-INTELLIGENCE AGENCY 
DIRECTOR, SECURITY COOPERATION ACCOUNTING DIRECTORATE, DEFENSE FINANCE AND ACCOUNTING SERVICE, INDIANAPOLIS OPERATIONS 
DIRECTOR OF CYBERSECURITY DIRECTORATE AND DEPUTY NATIONAL MANAGER FOR NATIONAL SECURITY SYSTEMS, NATIONAL SECURITY AGENCY

SUBJECT :

Defense Security Cooperation Agency Policy Memorandum 24-07, Communications Security Letter of Offer and Acceptance Note Change for Communications and Information Security Memorandum of Agreement Nations Joining North Atlantic Treaty Organization

REFERENCE :

1. Defense Security Cooperation Agency Manual 5105.38, Security Assistance Management Manual (SAMM), Appendix 6 (LOA Notes Listing)

This memorandum provides guidance to the Combatant Commands (CCMDs) and the Implementing Agencies (IA) on the transfer of Communications Security (COMSEC) materials for new North Atlantic Treaty Organization (NATO) members.

There are two types of standard Letter of Offer and Acceptance (LOA) notes on COMSEC Enhanced End-Use Monitoring (EEUM) requirements, one for Communications Interoperability and Security Memorandum of Agreement (CISMOA) Nations and another for NATO Members, Australia, and New Zealand. New NATO Members that have a CISMOA with the United States may have their Communications Security (COMSEC) Enhanced End-Use Monitoring (EEUM) - FMS - To Other Than NATO Members, Australia, Or New Zealand case note changed to the Communications Security (COMSEC) Enhanced End-Use Monitoring (EEUM) - FMS - NATO Members, Australia, Or New Zealand and Communications Security (COMSEC) Enhanced End-Use Monitoring (EEUM) - BPC - To Other Than NATO Members, Australia, Or New Zealand case note changed to the Communications Security (COMSEC) Enhanced End-Use Monitoring (EEUM) - BPC - NATO Members, Australia, Or New Zealand case note when they become full NATO members.

For all future LOAs that add COMSEC equipment, including new amendments and modifications to LOAs implemented prior to NATO membership, DSCA (Office of International Operations, Global Execution Directorate, Case Writing and Development Division (IOPS/GEX/CWD)) will add the NATO Member, Australia, and New Zealand COMSEC EEUM note.

For guidance on the transition of COMSEC material from a CISMOA account to a NATO account, please contact DSCA (Office of International Operations, Weapons Directorate (IOPS/WPN)) at dsca.ncr.iops-wpns.list.c4i@mail.mil, and for questions regarding this memorandum at dsca.ncr.iops.list.wpns-all-members@mail.mil. For general questions concerning the SAMM, please contact DSCA (Office of Strategy, Plans, and Policy, Execution Policy and Analysis Directorate (SPP/EPA)), at dsca.ncr.spp.mbx.epa@mail.mil. The SAMM is available at https://samm.dsca.mil/.

David Ferrari 
Assistant Director 
Strategy, Plans, and Policy