A bill to amend title 10, United States Code, to modify the organization and authorities of the Assistant Secretaries of Defense with duties relating to industrial base policy and homeland defense.
SB 436 would reorganize several senior civilian positions within the Department of Defense that handle industrial base policy, homeland defense, and related strategy functions. The bill creates a new Assistant Secretary of Defense for International Industrial Base Development and Engagement, whose stated mission is to strengthen the U.S. defense industrial base by promoting cooperation with allies and security partners, including Taiwan. It also renames the existing Assistant Secretary of Defense for Strategy, Plans, and Capabilities to add “Homeland Defense” to the title and formally assigns that office responsibilities for homeland defense, mission assurance, support to civil authorities, Arctic and global resilience, and coordination with federal, state, local, territorial, tribal, and private-sector partners.
In addition, the bill eliminates the separate Assistant Secretary of Defense for Homeland Defense and Hemispheric Affairs and transfers/expands related responsibilities. It also broadens the duties of the Assistant Secretary of Defense for International Security Affairs to include Western Hemisphere affairs. The measure is a title 10 organizational change rather than a spending bill, and it would alter how the Department of Defense structures policy leadership and assigns responsibility for defense strategy and international industrial cooperation.
If enacted, SB 436 would amend section 138 of title 10, United States Code, changing the statutory lineup of Assistant Secretaries of Defense and updating references in law and regulation to reflect the new title for Strategy, Plans, Capabilities, and Homeland Defense. It would create a new statutory role focused on international industrial base development, eliminate one existing office, and expand another office’s geographic portfolio to include Western Hemisphere affairs. The bill would therefore affect Department of Defense internal organization, chain-of-responsibility for policy advice, and the statutory framework governing homeland defense and industrial base engagement.
The available record shows no committee transcript, debate, or vote history, so there is no documented floor or committee sentiment to measure. Based on the text alone, the bill appears to be framed as a defense modernization and organizational efficiency measure, with an emphasis on strengthening alliances, improving homeland defense coordination, and supporting the defense industrial base. The absence of recorded opposition or amendments in the provided materials suggests the bill had not yet generated visible controversy at the time of referral.
The main potential points of contention are the bill’s explicit reference to cooperation with Taiwan, the consolidation and elimination of an existing Assistant Secretary position, and the redistribution of homeland defense and hemispheric affairs responsibilities. Some observers could view the Taiwan language as strategically important but diplomatically sensitive, while others may question whether eliminating a dedicated homeland defense office could dilute focus or whether the reorganization simply streamlines overlapping duties. No specific objections are documented in the provided materials, so these are the likely issue areas rather than recorded disputes.