S. 850: Northern Border Security Enhancement and Review Act
Sponsor
Maggie Hassan
Democrat · NH
Congress wants fresher northern border threat reports
Why it matters
180 days — that's how fast DHS would have to deliver a new northern border threat analysis, then repeat it every 3 years. S. 850 is built to keep border planning from going stale by forcing faster reviews, strategy updates, and briefings to Congress.
S. 850 would force DHS to refresh its northern border threat analysis within 180 days, brief Congress within 30 days, and update its strategy within 18 months.
This is not a wall bill, a detention bill, or a new criminal enforcement bill. It is a deadlines bill: DHS would have to produce a new threat analysis every 3 years, update its broader northern border strategy every 5 years, and use the latest analysis each time.
The bill also asks for more specific information. DHS would have to report recent changes in the amount and demographics of apprehensions at the northern border, and break those changes down by sector so Congress can see where patterns are shifting.
Another piece targets air and maritime operations between ports of entry. Within 180 days, DHS would have to create performance measures for CBP's Air and Marine Operations along the northern border — a response to Government Accountability Office recommendations cited in the bill text.
The catch is that S. 850 authorizes no new funding, so DHS and CBP would have to absorb all of this work with existing staff and budgets.
Bill Progress
Latest Action · Aug 10, 2026
Passed the Senate, received in House
S. 850 Bill Summary
What S. 850 actually does.
Northern border threat reviews become recurring
DHS would have to submit a northern border threat analysis within 180 days after enactment and then every 3 years after that, instead of relying on a less clearly recurring schedule.
Apprehension trends get more detail
Each threat analysis would have to cover recent changes in the amount and demographics of apprehensions at the northern border, including how those changes vary by sector.
Border strategy must use current information
The Secretary of Homeland Security would have to update the department's northern border strategy within 18 months and every 5 years after that, using the most recent threat analysis each time.
Congress gets faster briefings
After each threat analysis is submitted, the Secretary would have 30 days to give the appropriate congressional committees a classified briefing on the findings.
Air and marine operations need scorecards
Within 180 days, DHS would have to develop performance measures for CBP Air and Marine Operations securing the northern border between ports of entry in air and maritime environments.
Agencies must do it without extra money
The bill says no additional funds are authorized, so DHS and CBP would need to handle the new reporting, planning, and measurement work within existing budgets.
Who benefits from S. 850?
Lawmakers overseeing border policy
They would get a fresh threat analysis in 180 days and a classified briefing within 30 days after each report, instead of waiting longer for updates.
Communities along the northern border
If enforcement patterns shift in their region, the bill would push DHS to track those changes by sector rather than rely only on broad national summaries.
People trying to understand border trends
The bill requires more specific reporting on apprehension levels and demographics, which could make northern border debates less dependent on outdated snapshots.
CBP Air and Marine Operations
The bill would require clearer performance measures for northern border air and maritime missions, giving that part of CBP more formal benchmarks.
Who is affected by S. 850?
Department of Homeland Security
DHS would carry the main workload: a threat analysis in 180 days, strategy updates in 18 months and every 5 years after that, and recurring analysis every 3 years.
Secretary of Homeland Security
The Secretary would be responsible for updating the northern border strategy and delivering classified briefings to congressional committees within 30 days of each analysis.
CBP Air and Marine Operations staff
They would have to create new effectiveness measures for northern border air and maritime operations between ports of entry within 180 days.
DHS and CBP managers working under current budgets
Because the bill authorizes no new funding, existing teams would have to absorb the added reporting and planning work without a dedicated new appropriation.
What Congress Is Saying
S. 850 has come up 17 times in the Congressional Record so far.
S. 850 also appeared in 2 more Senate floor references and 7 routine cosponsor filings.
S850 Legislative Journey
House: Action Taken
Aug 10, 2026
Held at the desk.
Passed
Aug 5, 2026
Passed Senate with amendments by Unanimous Consent. (text: CR S4481)
+2 more actions this day
Committee Action
Nov 3, 2025
Committee on Homeland Security and Governmental Affairs. Reported by Senator Paul without amendment. Without written report.
Passed Committee
Jul 30, 2025
Committee on Homeland Security and Governmental Affairs. Ordered to be reported without amendment favorably.
Committee Action
Mar 5, 2025
Read twice and referred to the Committee on Homeland Security and Governmental Affairs.
About the Sponsor
Maggie Hassan
Democrat, NH · 9 years in Congress
Committees: Joint Economic Committee, Homeland Security and Governmental Affairs, Veterans' Affairs
View full profile →
Cosponsors (4)
This bill has 4 cosponsors: 1 Democrat, 3 Republicans, reflecting bipartisan support. Cosponsors represent 3 states: Maine, North Dakota, New York.
Committee Sponsors
Homeland Security and Governmental Affairs Committee
0 of 15 committee members cosponsored
No committee members have cosponsored this bill
7 Democrats across this committee haven't cosponsored yet. Mobilize their constituents
S. 850 Quick Facts
- Committee
- Homeland Security and Governmental Affairs
- Chamber
- Senate
- Policy
- Immigration
- Introduced
- Mar 5, 2025
Passed the Senate, received in House
Aug 10, 2026
Official Sources
Official Congress.gov page for the Northern Border Security Enhancement and Review Act, covering bill text, status, and actions.
DHS is the department responsible for producing the northern border threat analysis, updating the strategy, and briefing Congress under the bill.
DHS publication page related to the Northern Border Strategy that the bill would require to be updated on a recurring schedule.
GAO homeland security reports are relevant because the bill specifically references implementing Government Accountability Office recommendations.
Official CBP border security overview page providing context for northern border enforcement and apprehension reporting discussed in the bill.
Official GovInfo text of Public Law 114-267, the Northern Border Security Review Act that S. 850 would amend.
DHS statistics office page relevant to the bill’s requirement for reporting changes in the amount and demographics of apprehensions.
S. 850 Common Questions
What does S. 850 actually change?
It speeds up how often DHS reviews the northern border. The bill requires a new threat analysis in 180 days, recurring reviews every 3 years, strategy updates every 5 years, and briefings to Congress within 30 days.
Does S. 850 build a wall or create new border crimes?
No. S. 850 is a reporting and planning bill. It focuses on threat analyses, strategy updates, congressional briefings, and performance measures for air and maritime operations.
How fast would DHS have to issue a new northern border threat analysis?
Within 180 days after the bill becomes law. After that, DHS would have to repeat the analysis every 3 years.
What new information would DHS have to report?
DHS would have to include recent changes in the amount and demographics of apprehensions at the northern border, plus a sector-by-sector look at where those changes are happening.
When would DHS have to update its northern border strategy?
The first update would be due within 18 months after enactment. After that, DHS would have to update the strategy every 5 years using the most recent threat analysis.
How quickly would Congress get briefed?
Within 30 days after each threat analysis is submitted. The bill requires a classified briefing for the appropriate congressional committees.
What does the bill do for CBP air and marine operations?
It gives DHS 180 days to create performance measures for CBP Air and Marine Operations along the northern border between ports of entry in air and maritime areas.
Does S. 850 provide new money for all this work?
No. The bill says no additional funds are authorized, so DHS and CBP would have to handle the new deadlines with existing budgets and staff.
Based on S. 850 bill text
S. 850 Bill Text
“To amend the Northern Border Security Review Act to require updates to the northern border threat analysis and northern border strategy, and for other purposes.”
Source: U.S. Government Publishing Office
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