Subterranean Border Defense Act
This bill requires the Department of Homeland Security to submit an annual report to Congress detailing its operations to detect and shut down illegal underground smuggling tunnels along U.S. borders. Under previous law, federal border officials were only required to submit a one-time report when they first created their anti-tunnel strategy. The ongoing reporting requires border agencies to regularly account for the technology, manpower, and funding used to stop subterranean drug and human smuggling.
What this bill touches.
Who it helps · who it burdens.
Who it helps
- CongressReceives ongoing annual reporting and strategic updates from the Department of Homeland Security regarding counter-tunnel operations under Section 2.
Who it burdens
- Department of Homeland SecurityMust prepare and submit annual reports to Congress on counter-tunnel strategy and operations, turning a one-time reporting mandate into an ongoing annual duty under Section 2.
The provisions, in plain language.
Requires the Department of Homeland Security to submit annual reports to Congress on its strategy and operations to counter illegal cross-border tunnels, extending what was previously a one-time reporting requirement.
How your members of Congress line up
How members voted on Subterranean Border Defense Act.
Recorded roll calls on this bill, most recent first. Open one to see each member's position.
How it moved.
Show all 12 actions
- Received in the Senate and Read twice and referred to the Committee on Homeland Security and Governmental Affairs.
- Motion to reconsider laid on the table Agreed to without objection.
- On motion to suspend the rules and pass the bill Agreed to by the Yeas and Nays: (2/3 required): 402 - 1 (Roll no. 63). (text: CR H1046)
- Passed/agreed to in House: On motion to suspend the rules and pass the bill Agreed to by the Yeas and Nays: (2/3 required): 402 - 1 (Roll no. 63). (text: CR H1046)
- Considered as unfinished business. (consideration: CR H1057-1058)
- At the conclusion of debate, the Yeas and Nays were demanded and ordered. Pursuant to the provisions of clause 8, rule XX, the Chair announced that further proceedings on the motion would be postponed.
- DEBATE - The House proceeded with forty minutes of debate on H.R. 495.
- Considered under suspension of the rules. (consideration: CR H1045-1046)
- Mr. Green (TN) moved to suspend the rules and pass the bill.
- Referred to the Subcommittee on Border Security and Enforcement.
- Referred to the House Committee on Homeland Security.
- Introduced in House
- Received in the Senate and Read twice and referred to the Committee on Homeland Security and Governmental Affairs.
- Motion to reconsider laid on the table Agreed to without objection.
- On motion to suspend the rules and pass the bill Agreed to by the Yeas and Nays: (2/3 required): 402 - 1 (Roll no. 63). (text: CR H1046)
- Passed/agreed to in House: On motion to suspend the rules and pass the bill Agreed to by the Yeas and Nays: (2/3 required): 402 - 1 (Roll no. 63). (text: CR H1046)
- Introduced in House
Read it for yourself.
Sources & provenance
Cite this page
Civic Herald. “Subterranean Border Defense Act (H.R. 495, 119th Congress).” https://civicherald.app/bills/119-hr-495. Congress.gov record as of Jul 30, 2026.