Incorporated
Policy changes from this SAMM E-Change memo have been incorporated into the SAMM.

DEFENSE SECURITY COOPERATION AGENCY
2800 DEFENSE PENTAGON
WASHINGTON, D.C. 20301-2800
3/23/2026
MEMORANDUM FOR :
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 Policy Memorandum 26-46, Assignment of Semi-Permanent Program Code "ZN" for the Taiwan Security Cooperation Initiative Two-Year Funds, to Track Funding Beginning in Fiscal Year 2026 to Support the Building Partner Capacity Long Term Solution [SAMM E-Change 824]
The semi-permanent program code "ZN" is assigned to track funds under the authority of the Taiwan Security Cooperation Initiative as established in Section 1323 of the Servicemember Quality of Life Improvement and National Defense Authorization Act for Fiscal Year 2025, (P.L. 118-159) with appropriation authority for Fiscal Year 2026 provided in Section 8143 of the Consolidated Appropriations Act, 2026 (P.L. 119-75). The semi-permanent program code follows Building Partner Capacity Long Term Solution procedures. The policy in the attachment is incorporated into the DSCA Security Assistance Management Manual (SAMM) at https://samm.dsca.mil.
Instructions for preparation of "ZN" Letter of Offer and Acceptance (LOA) documents are located in the SAMM, Chapter 15. Standard notes applicable to Building Partner Capacity (BPC) programs are found in the SAMM, Appendix 6, LOA Notes Listing.
If you have any questions concerning this guidance or for general questions about 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.
Hussam Bader
Acting Assistant Director
Strategy, Plans, and Policy
ATTACHMENT :
SAMM E-Change 824 - Updates to C4.T2B. and to AP8.T2.
Attachment: SAMM E-Change 824 - Updates to C4.T2B. and to AP8.T2.
The SAMM Table C4.T2B., Security Cooperation (SC) Customer and Regional Codes and FMS Eligibility (DSCA/DFAS Reserved), is updated as follows:
Country/Territory
SC Customer
CodeCombatant
Command
\1Regional
Grouping
\2FMS/AECA
Eligible
\3Accel. Case
Closure EligibleTaiwan Security Cooperation Initiative (TSCI) One-Year Funds, FY 2025 and subsequent years until exhausted
ZL
PA
NR
AECA Only
No
Taiwan Security Cooperation Initiative (TSCI) Two-Year Funds, FY 2026 and subsequent years until exhausted
ZN
PA
NR
AECA Only
No
Table AP8.T2., Security Assistance and Security Cooperation Programs Code Listing, Table "Taiwan Security Cooperation Initiative (TSCI)" is updated to add:
Pgm
CodeProgram
AuthorityPurpose
Fund Source
(DoD or FAA Sec 632(b) MOA)Appropriation
AuthorityAppropriation
AccountFunds Availability Ends on September 30
(Unless Otherwise Noted)Funds Cancel on September 30
ZN
Section 1323 of P.L. 118-159
To enable Taiwan to maintain sufficient self-defense capabilities, including through one or more of the following: (A) The capabilities of the military, central government security forces, and central government security agencies of Taiwan to defend against coercion and aggression; or (B) The ability of the civilian central governmental institutions of Taiwan to provide oversight and support, ensure accountability of, or manage such forces.
97 XX 0100
Yearly Appropriation Public Laws
FYXXXX (Two-Year O&M)
Fiscal year of appropriation authority
Five fiscal years after period of availability ends
97 26/27 0100
P.L. 119-75
FY26/27 (Two-Year O&M)
2027
2032