Border wall construction in a designated section of New Mexico’s El Paso Sector can move forward under a new Department of Homeland Security determination that waives specified federal and state water-law requirements.
Table of Contents
Border Wall Update
The determination, signed by Homeland Security Secretary Markwayne Mullin and published in the Federal Register on October 2, 2026, takes effect immediately.
DHS said the border wall project is intended to speed construction of additional physical barriers and roads near the international border in an area the agency has classified as having high levels of illegal entry.
What DHS authorized in New Mexico
The determination identifies a border wall project area in New Mexico within the U.S. Border Patrol El Paso Sector.
The area begins at Border Monument 71 and extends east to Border Monument 53.
It then extends north to Border Monument 40 before continuing east to Border Monument 1.
The document does not provide a total mileage figure for the project area or specify how much of the designated corridor will receive new barriers or roads.
DHS says it will take immediate action to construct additional border wall barriers and roads in the area.
The notice does not identify a construction contractor, a project cost, a completion date or a detailed design for the planned infrastructure.
Which legal requirements were waived
Secretary Mullin invoked section 102(c) of the Illegal Immigration Reform and Immigrant Responsibility Act of 1996, commonly known as IIRIRA.
That provision gives the Homeland Security secretary authority to waive legal requirements considered necessary to ensure the expeditious construction of barriers and roads authorized under section 102.
For this project area, DHS waived requirements connected to three categories of water-related law affecting the border wall construction.
Section 208 of Public Law 82-495, codified at 43 U.S.C.
666.
The New Mexico Water Code.
Parts 1 and 4 of Title 19, Chapter 27 of the New Mexico Administrative Code.
The waiver applies to the listed laws, regulations and related legal requirements as they concern the construction project.
It covers more than the physical installation of a border wall.
The notice says the waiver reaches activities such as accessing project areas, creating staging areas, earthwork, excavation, filling, site preparation and the installation of supporting infrastructure.
It also covers designing, drilling, constructing, operating, maintaining, repairing and plugging wells associated with the project.
Drainage systems, erosion controls, lighting, cameras, sensors, safety features, roads and other supporting elements are included in the description of covered border wall work.
Why DHS says the project is needed
DHS described the El Paso Sector as an area of high illegal entry and cited Border Patrol enforcement data in support of the determination.
According to the notice, Border Patrol apprehended more than 1.248 million people attempting to enter the United States between ports of entry in the sector from fiscal year 2021 through August 30, 2026.
The agency also reported seizures during that period of more than 1,580 pounds of marijuana, 2,890 pounds of cocaine, 3,450 pounds of methamphetamine, 40 pounds of heroin and 285 pounds of fentanyl.
DHS used those figures to support its finding that the project area faces an acute and immediate need for additional border wall barriers and roads.
The notice connects the determination to the department’s broader responsibility for border security and the prevention of unlawful entry and contraband trafficking.
It also cites the Secure Fence Act of 2006, which directed DHS to achieve and maintain operational control of the international land border.
How section 102 works
Section 102(a) of IIRIRA directs the Homeland Security secretary to take necessary actions to install additional physical barriers and roads in areas of high illegal entry.
Section 102(b) refers to fencing, barriers, roads, lighting, cameras and sensors as tools for achieving and maintaining operational control of the border.
Section 102(c) provides the waiver authority used in the October 2 determination for the border wall project.
The authority has been used in prior border construction actions to limit delays associated with environmental, land-use, water and other legal requirements.
This determination does not repeal the New Mexico Water Code or permanently eliminate the listed regulations statewide.
Instead, it states that the specified requirements are waived for the covered construction activities in the defined project area.
The notice also says the action does not revoke or supersede earlier section 102(c) waivers, which remain effective according to their own terms.
DHS reserved the ability to issue additional waivers if the department later determines that they are necessary under section 102.
What the determination means for residents and landowners
The immediate practical effect is that DHS may pursue covered border wall and road work in the project area without complying with the specifically listed water-law requirements that were waived.
The document does not state that construction has already begun.
It also does not identify individual parcels, private landowners, access routes or particular water projects that may be affected.
People living or holding property near the project area would need additional project-level information to determine whether proposed border wall work could affect access, drainage, wells, roads or land use.
The Federal Register notice itself does not establish a public application process, a construction schedule or a separate procedure for property-specific questions.
Those details may appear later in project announcements, contracting documents, land-access notices or other agency materials.
What the order does not change
The determination does not change the immigration status or removal case of any individual.
It does not create a new visa, asylum, parole or work authorization rule.
It does not announce changes to inspection procedures at ports of entry or establish a new criminal penalty for crossing the border.
Its direct subject is border wall infrastructure construction and the legal requirements DHS says must be waived to accelerate that work.
The notice also does not provide a final estimate of how many miles of barriers will be installed or whether every portion of the described project area will receive a physical wall.
What happens next
The determination became effective on October 2, 2026, the date of publication.
DHS said it would take immediate action to construct barriers and roads, but the notice does not set a public completion deadline.
Future agency materials may clarify the precise alignment, engineering plans, access arrangements, construction phases and environmental or operational controls that will be used for the border wall project.
For now, the key development is the legal authorization to proceed in the designated New Mexico corridor under section 102 of IIRIRA while bypassing the specified federal and state water-law requirements.
Residents, local officials and other affected parties should review later project-specific notices rather than assume that the Federal Register determination itself identifies every construction location or activity.
Frequently Asked Questions
Where will the new Border Wall project be located?
DHS identified a project area in New Mexico within the Border Patrol El Paso Sector. The area starts at Border Monument 71, extends east to Monument 53, then north to Monument 40 and east to Monument 1.
What laws did DHS waive for the project?
The determination waives specified requirements connected to section 208 of Public Law 82-495, the New Mexico Water Code and Parts 1 and 4 of Title 19, Chapter 27 of the New Mexico Administrative Code.
When did the determination take effect?
The determination took effect on October 2, 2026, the date it was published in the Federal Register.
Does the notice change immigration benefits or removal procedures?
No. The determination concerns construction of barriers, roads and related infrastructure. It does not announce changes to visas, asylum, parole, work authorization or individual removal cases.
Fact-Checked: The determination was verified against the official Federal Register document published October 2, 2026, including its project boundaries, waiver provisions and effective date. ([federalregister.gov](https://www.federalregister.gov/documents/2026/10/02/2026-20233/determination-pursuant-to-section-102-of-the-illegal-immigration-reform-and-immigrant-responsibility))
Disclaimer: This article is for general informational purposes and is not legal advice.
New Minimum Wage In Canada and 5 Provinces, Effective April 1
