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U.S.-Mexico Border Update: August border data, wall construction, TPS, third-country deportations

Adam Isacson, Director for Oversight at WOLA

Adam Isacson

Adam Isacson, Director for Oversight at WOLA

Adam Isacson

Director for Defense Oversight

Adam Isacson has worked on defense, security, and peacebuilding in Latin America since 1994. He now directs WOLA’s Defense Oversight...

With this series of updates, WOLA seeks to cover the most important developments at the U.S.-Mexico border. See past updates here.

Your donation to WOLA is crucial to keeping these paywall-free and ad-free Updates going. Please contribute now and support our work. 

After six years of producing Border Updates, WOLA is scaling back the Updates’ scope to balance demands on our time and resources. (Program staff also cover U.S. security programming in Latin America and the Caribbean, which has increased very sharply over the past year. Resources available to meet this additional need, however, have not increased.)

For the foreseeable future, we will present Border Updates as topic headers with links to source material, without the lengthy narratives.

Border data released through August

Border Patrol's migrant apprehensions at the U.S.-Mexico border dropped 5 percent from July to August, a typical summer decline.

August was also typical of Trump administration-era trends:

  • 64 percent of apprehensions were of citizens of Mexico; 87 percent were from Mexico or Central America.
  • The Rio Grande Valley (South Texas) was the busiest of Border Patrol’s nine U.S.-Mexico border sectors.
  • 88 percent of those apprehended were single adults.

Exclusive data reveals how unprecedented border crossings reshaped America

Border wall

Big Bend

Lawsuits against the Department of Homeland Security and Customs and Border Protection are mounting

The Trump administration has said the remote West Texas region needs measures to stop illegal immigration. But a bipartisan group of elected officials is pushing to halt that plan, especially in the national park

West Texas families say the proposed border wall threatens ranches, Rio Grande access, family graves and ancient rock art

A sixth lawsuit against the Trump administration was filed on Monday morning in District of Columbia District Court over plans to build border barriers across hundreds of miles of the Big Bend region –– this time, by a coalition of 230 landowners who face having their land seized by the government

A lawsuit filed Monday takes aim at federal agencies' use of waivers to expedite construction of a wall along the border with Mexico and claims that landowner's constitutional rights are being violated

Arizona

Three people were arrested Monday after protesters dressed as endangered animals sought to disrupt border wall construction work in the San Rafael Valley, about 100 miles southeast of Tucson

Learn about the Tohono O'odham tribe's efforts to secure the 62-mile stretch of the U.S.-Mexico border, including barriers, partnerships with Border Patrol, and challenges faced. Stay informed on the ongoing border security discussions and community impact

Tohono O’odham Nation fights Southern Arizona border wall construction near Organ Pipe Cactus National Monument and on its reservation

Since July 27, land defenders have been living in the ancient cottonwood trees they affectionately call “Grandmothers” along the U.S.-Mexico border near the old townsite of Lochiel, Arizona

Elsewhere

Temporary Protected Status

El Salvador

They fought for protected status. Now they could lose it

Despite being some of the most-vetted immigrants in the nation, most Salvadorans with TPS have no path to permanent status in the U.S.

Thousands of Salvadoran immigrants nationwide faced uncertainty after the federal government failed to decide by a Wednesday deadline whether to extend or terminate their longtime temporary protections against deportation

Immigrants from El Salvador were the first group granted temporary protected status. The Trump administration has been canceling the benefit for scores of immigrants fleeing war and disaster

Temporary Protected Status for El Salvador was set to expire on Wednesday. The Trump administration said it would make an announcement about the program’s future at the “appropriate time”

Salvadorans who are in the U.S. under the Temporary Protected Status program now face an uncertain future, as TPS expires on Sept. 9

Haiti

Haitians deported from the United States face the threat of widespread gang violence, poverty, and instability

Haitians in the U.S. lost their Temporary Protected Status under Trump's immigration crackdown. Now facing deportation to a homeland wracked by gang violence, disease and extreme poverty, Haitians in Miami are meeting the moment with grief, anger, and courage

Famílias estavam entre os 57 passageiros a bordo de avião que deixou os EUA rumo à nação assolada por violência no final de agosto

Hundreds have been deported to Haiti in recent weeks, and some say they have been left with no money, no protection from gangs and no place to go

The Support Group for Repatriates and Refugees says Haiti lacks the resources to receive and reintegrate the tens of thousands of Haitians forcibly returned to the country. Meta Description: The Support Group for Repatriates and Refugees said nearly 200,000 Haitians were forcibly returned through August as Haiti struggles to receive and reintegrate deportees amid a rampant humanitarian crisis

This promising young Haitian immigrant was humiliated and tormented until he lost hope

Third-country deportations

Africa

The United States is deporting third-country nationals to Equatorial Guinea despite its documented pattern of human rights abuses

CBS News traveled to Liberia to speak to some of the Latin American deportees banished to Africa under President Trump's immigration crackdown

Dos de tres nicas deportados a África relatan el abandono y temores que sufren desde un albergue en uno de los países más peligrosos de ese continente

El nicaragüense Kenis López, quien estaba en un centro de detención del ICE desde hace 8 meses, denuncia que él y 40 migrantes fueron engañados y agredidos por las autoridades migratorias estadounidenses antes de ser amarrado y enviado por la fuerza a África

Believed to be first US deportations to fourth country, six face ‘horrific conditions’ in Equatorial Guinea, say lawyers

Ecuador

Según los datos recopilados por el Data Deportation Project, en los últimos cinco años fiscales, Estados Unidos ha deportado a cientos de migrantes de otros países a Ecuador. El 23% de los enviados tiene antecedentes criminales

Mexican citizens in Guatemala

En 2026, miles de ciudadanos mexicanos deportados desde Estados Unidos han pasado por Guatemala antes de regresar a su país. Esta serie documenta esa breve

Guatemala recibió a 2 mil 848 mexicanos entre abril y septiembre, como parte de un mecanismo que los traslada en vuelos de guatemaltecos retornados de Estados Unidos

Guyana

El Gobierno dijo que los migrantes tienen la opción de regresar a su país de origen o trasladarse a otro lugar dependiendo del resultado de sus casos

Somalis being held at Guantánamo Bay

“Nobody tell us that we’re going to Guantanamo Bay”

Seeking to collect fines from deported migrants

Alessandro Negrete es uno de los más de 100 mil migrantes que han recibido multas del DHS desde el inicio del segundo mandato de Trump

US Customs and Border Protection is hiring private contractors to track down deported migrants who owe the US government hundreds of millions of dollars in unpaid penalties

Protest incident at Fort Bliss detention camp

U.S. Rep. Veronica Escobar called on DHS and ICE to share the results of internal investigations into the unrest in Camp East Montana over Labor Day

Immigrants held at the Camp East Montana in El Paso protested over Labor Day weekend. They called to be deported from the ERO facility

Non-fatal fire in a Mexican government migrant detention center in Janos, Chihuahua, near Ciudad Juárez

Tenía que haber ventiladores, ventanas, hidrantes y extintores en estaciones migratorias, además de evitar materiales inflamables y tóxicos, “para que no los quemen”

Organizaciones exigen investigar las causas del siniestro; denuncian opacidad sobre la salud y el paradero de las 33 personas evacuadas

De manera preliminar, se indicó que el incendio pudo haber sido ocasionado por algunos internos, quienes presuntamente colocaron cobijas sobre equipos de minisplit

"Sentinel Tower" opens in downtown Ciudad Juárez

El proyecto de obra pública insignia de la administración de la gobernadora María Eugenia Campos Galván… debe ser examinada a la luz de la auditoría de gestión que se dispone en las leyes vigentes en el estado

The state of Chihuahua inaugurated the 20-story Sentinel Tower, opening a new chapter in public security in Juárez, Mexico

Gilberto Loya indicó que es legal una presencia de ese tipo en el edificio recién inaugurado, porque la delincuencia transnacional existe

Ante invitados especiales de Nuevo México y del Gobierno de EU, la gobernadora Maru Campos defiende obra insignia de su administración

Other Mexico reports

La Comar señaló entre sus objetivos, indicadores y metas que 58 mil personas solicitarán “acceso al Sistema de Protección Internacional”

Illegal crossings at the U.S.-Mexico border are at historical lows, but the Trump administration continues to push officials in Mexico — including U.S. officials stationed there — to tighten the border even further

Occupancy is about 15%, with most remaining residents Mexicans displaced by violence

Tapachula, five miles from Mexico’s border with Guatemala, has become a principal destination for the world’s deportees. And in a cruel twist, even Mexicans expelled from the U.S. have found themselves there, regrouping after being deported – not home to Mexico – but first to Central America

De enero a agosto se han denunciado unos 30 casos de secuestro en Ciudad Juárez con víctimas que son migrantes de El Salvador

El caso de Francisco Garduño, quien fuera director del Instituto Nacional de Migración (INM), es más que aleccionador. Ha obstruido la operación mínima de la justicia, aparte de buscar quedar exonerado de los cargos que sólo a él se le pueden imputar

Parientes de migrantes muertos se movilizaron largas distancias para conectarse a la audiencia a la que faltó el ex comisionado del INM

Medio millar de niños y adolescentes de origen extranjero estudian actualmente en planteles educativos de esta frontera

ICE arrests Nicaraguan dissident journalist who was seeking asylum

Journalists, human rights advocates and dissidents who were persecuted in Nicaragua and sought safety in the U.S. are increasingly being targeted for deportation

Luis Galeano es señalado de "violar la ley" de Estados Unidos por quedarse tras vencer su visado, pese a solicitud de asilo

ICE Detains Luis Galeano, Nicaraguan Journalist Exiled and Stripped of Citizenship by the Ortega-Murillo Regime Luis Galeano, an exiled Nicaraguan journalist, was detained Monday morning by ICE agents in Florida, United States

The director of Café con Voz remains in immigration custody, while his family and lawyers try to determine the exact nature of his situation. Galeano applied for political asylum in 2019 after fleeing persecution by the Ortega-Murillo regime, which stripped him of his citizenship in 2023 and declared him a fugitive. His case has drawn reactions from members of Congress and opposition organizations, who are warning of the risks posed by his potential deportation and that of other Nicaraguans at risk of deportation

Reports from elsewhere in the Americas

The removal of José Serrano, a critic of President Daniel Noboa who has been accused of criminal activity, underscores how the Trump administration has asserted control over U.S. immigration courts

El MP y autoridades de Estados Unidos abordaron la cooperación bilateral para fortalecer la persecución penal y combatir delitos como el tráfico ilícito y la trata de personas

El MP informó sobre una reunión que sostuvo el Fiscal General, García Luna, con el director adjunto de ICE. Sobre esto fue la reunión

Drones at the border

Mexico has deployed 800 soldiers and anti-drone equipment at the U.S.-Mexico border to curb the use of commercial drones by cartels

The new joint operation uses laser-based technology capable of detecting, tracking, and disabling commercial drones linked to human and drug trafficking

As part of a coordinated operation with the US, Mexico deployed 800 military personnel and equipment capable of jamming drones

We want to do as much as we can; I would love to continue to bring on new projects, new programs to the border and try it out, but we want to do it in a responsible way that's safe,” Mark Ditlevson, assistant secretary of defense for Homeland Defense and Americas Security Affairs, told Breaking Defense

Army S-UAS operators provide aerial surveillance along the southern border, helping Soldiers and Customs and Border Protection agents identify groups crossing or preparing to cross the Rio Grande. Sgt. Mauri Sanchez, a combat engineer with the 350th Engineer Company, serves as an S-UAS master trainer, preparing Soldiers to operate multiple drone systems and support border operations. Sanchez also discusses how his personal background and experiences on the mission have shaped his perspective on the importance of using drones to both improve situational awareness and help save lives

El despliegue binacional busca impedir el monitoreo del tráfico de personas y de drogas. Equipos tecnológicos fijos y móviles operan en los límites de Tijuana y San Diego

Military personnel in Texas are increasingly using a new type of technology to take down suspicious drones in U.S. airspace along the Mexican border

In less than two weeks, the high-energy laser weapon system has taken down 11 drones, coinciding with a 75% drop in drones probing the border, military officials told CBS News

Con aeronaves comerciales no tripuladas los coyotes ubican rutas para el tráfico de personas, afirma

Lasers, Radars, and Accountability in the Counter-UAS Wild West

The military at the border

Freedom-class littoral combat ship USS St. Louis (LCS 19) departed Naval Station Mayport in support of U.S. Northern Command’s (USNORTHCOM) mission to secure the southern border of the United States, Sept. 13, 2026

Border Patrol expansion

A CBP letter obtained by LOOKOUT reveals plans for an 87-acre Border Patrol station in Southern Arizona that the agency says will help increase apprehensions

ACADEMY RECORD! I met over 2,200 trainees during my visit to the U.S. Border Patrol Academy last week to witness the largest cadre of future agents in the history of our academy. These trainees will become the newest generation of Border Patrol agents to keep America safe.

The agency is paying closer attention to the roads, where it seeks to intercept drugs, migrants who have already entered the country unlawfully, and those transporting them

Data

The latest data on immigration enforcement paints a revealing picture. These charts show what’s happening beyond the headlines

The detention system

ICE says it has no updated information on the number of miscarriages after 3 October 2025. Lawmakers, advocates and immigration attorneys have raised alarms that pregnant detainees are not receiving basic prenatal care and screenings

Women said they face harassment and lack proper medical care

We are witnessing blatant disregard for human welfare, seemingly all to enrich Donald Trump’s corporate allies and sustain an inhumane agenda

Legal and court fees, plus potential bails exceed the economic capacity of migrant families, who depend on their community’s solidarity with "contributions" or "collections" to try to bring their loved ones back home

A mother held at a San Diego immigration facility says months of delayed and inadequate medical care have left her with a serious kidney infection and worsening pain

Inspector-General reports on Everglades and Krome

The Department of Homeland Security’s internal watchdog provided new details about conditions at the now-shuttered Florida detention center

The cages, called “calming areas,” were used for detainees to “reflect on their behavior choices, manage their emotions, reduce stress and practice self-directed behavior,” according to the inspector general’s report

We found the facility complied with Intake and Use of Force standards but did not comply with standards related to: Environmental Health and Safety; Special Management Units; Medical Care; Food Service; Personal Hygiene; and Recreation

During our unannounced inspection of the Krome North Processing Center (Krome) in Miami, Florida, the facility was 25 percent over its maximum capacity

Arrests and use of force

The ICE agents reportedly said they didn’t care after being told the two teenagers were citizens

Dispatch from an immigration surge in southwest Florida

ICE has arrested nearly 3,500 people in the El Paso area so far this year, about as many as in all of 2025. Immigrant advocates call the arrests indiscriminate while DHS says it’s targeting enforcement against “the worst of the worst"

The case against Christian Castro is unprecedented in President Donald Trump’s second term, as ICE agents face little fallout from shootings of protesters and others

The federal indictment against Christian Castro marked a rare instance of the Trump administration seeking to hold an immigration agent accountable for actions taken while on duty

A lawyer for Christian Castro, 52, said he intends to fight the charges and that the agent never had any intention of fleeing to avoid prosecution

"Our students need to know that we're here to fight for them," says Los Angeles Assistant Principal Lorena Reynoso

A prosecutor planned to file civil rights charges — similar to those brought against the officers who killed George Floyd — against an ICE agent. In an email we exclusively obtained, he reveals that Trump officials quashed those plans

Deportations

The Justice Department has acknowledged errors in many cases

Aiden volvió a Guatemala para reunirse con sus padres, pero en el camino tuvo que despedirse de sus cuatro hermanos. Su llanto en el aeropuerto de Miami, durante la separación, resume el dolor

Decenas de uruguayos son deportados o regresan en forma forzada desde Estados Unidos. De golpe, deben rehacer su vida en un país al que no quieren retornar. Aquí hablan cinco de ellos. Piden un “fondo para deportados”

ICE recruitment

Joseph Moore killed himself after learning ICE was going to fire him. Investigators had identified issues in his past that ex-officials say should have blocked his hiring

An official who oversaw the vetting of ICE recruits cited an “unprecedented lowering of standards” amid a hiring surge

The New York Times obtained this whistle-blower complaint via a public records request to the Office of Inspector General in the Department of Homeland Security

Trump has criticized DEI initiatives for lowering hiring standards. A whistleblower now says ICE did that on purpose

Cybersecurity, privacy, and civil liberties

The information taxpayers give the IRS is supposed to be for the IRS’s eyes only

404 Media is revealing the name of Border Patrol's predictive policing units, which analyze financial data and have local cops pull people over. The people are not suspected of any particular crime

In the courts (immigration and federal)

For now…

Many migrants now arrive before sunrise for fear of missing a hearing that could determine whether they remain in the United States

Una jueza federal determinó que la actuación del gobierno de EEUU contra Daniel Lozano Camargo, deportado a El Salvador sin una audiencia para determinar si pertenecía al Tren de Aragua, no estuvo justificada

Sister Rose Kuhn drives to the Harlingen immigration court every week to pray beside children who face a judge alone, some as young as four

La decisión en sí misma no supone la deportación de los venezolanos

Judges in some parts of the country have taken months to adjudicate immigrants’ claims of unlawful imprisonment, our analysis of 70,000 habeas petition cases found. Some detainees are asking to be deported rather than wait in detention centers

DHS organizational culture

Kristi Noem’s close adviser effectively controlled billions in spending at Homeland Security. Lewandowski denies seeking business or playing any role in the agency’s contracts

The policy's effects

Trump’s immigration crackdown is reshaping the economic growth model in Houston — and across the region

On August 31, House Minority Leader Hakeem Jeffries outlined Democrats’ priorities should they win back the House majority

After 9/11, thousands of rescue and cleanup crews went to work at ground zero. They were exposed to toxic debris and experienced psychological trauma. Today, many say they live in fear of deportation

Gov. Jim Pillen’s family business is one of the nation’s largest pork producers. As he seeks re-election, he has aligned himself with President Trump’s anti-immigrant agenda even though his farms have taken on undocumented laborers

For 64 days, the federal government carried out a militarized immigration enforcement operation under the guise of making Chicago safer. A year later, why do people still feel so unsafe?

Employment fell in cities where ICE enforcement surged in 2025, with no signs of recovery so far, Marcela Escobari and co-authors find

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