The Trump administration on 14 August 2025 reported a 15th consecutive month without releases of undocumented migrants at the US-Mexico border, citing tighter enforcement measures and what officials described as historically low crossing numbers. The milestone marks one of the most sustained stretches of restricted border activity in recent American immigration history.

Key Figures From July

Border Patrol agents apprehended 9,295 people along the southwest border in July, a 6% decline from June. Nationwide, apprehensions fell 1% from the previous month to 11,298, according to the Department of Homeland Security (DHS) and US Customs and Border Protection (CBP).

The administration said southwest border apprehensions in July were 94% below the monthly average recorded during the Biden administration, 96% below the December 2023 peak, and lower than the total recorded across just six days in July 2024. Total southwest border apprehensions in the current fiscal year through July were, according to officials, lower than the average for a single month across fiscal years 1992 to 2024.

What the Government Said

DHS Secretary Markwayne Mullin credited the administration's policy framework for the results. 'Again this month, the results are clear: President Trump's border security agenda is restoring order and putting the safety of the American people first,' Mullin said. He added that the department remains 'focused on enforcing our immigration laws, securing the border, and ensuring those who enter our country illegally are removed swiftly.'

CBP Commissioner Rodney S. Scott said the numbers demonstrate what is achievable when border security is treated as a national priority. 'Clear policy, strong enforcement, and dedicated frontline personnel are delivering results at our borders,' Scott said, noting that lawful trade and travel continue to move without disruption.

Drug Seizures Surge

CBP also reported a sharp rise in drug interdictions. Combined nationwide seizures of cocaine, methamphetamine, heroin, fentanyl, and marijuana by weight were 26% higher in July than in July 2024. Through July, the agency had seized 54% more drugs than during the same period of fiscal year 2024.

Fentanyl seizures rose 3% from June to 1,054 pounds, while heroin seizures climbed 20% to 79 pounds. The data comes as fentanyl-related overdose deaths remain a central concern in US domestic policy discussions.

Trade Enforcement and Other Activity

Beyond immigration, CBP processed $342 billion in imports during July and identified $23 billion in duties for collection. The agency stopped 300 shipments worth more than $83 million over possible forced labour violations. It also seized 2.9 million counterfeit goods valued at more than $2 billion.

Agriculture specialists issued 6,554 emergency notifications involving restricted or prohibited plant and animal products, conducted 114,147 positive passenger inspections, and issued 704 civil penalties or violations for undeclared prohibited agricultural items.

Broader Context

This comes amid an ongoing national debate over US immigration policy, with the Trump administration having made border enforcement a cornerstone of its domestic agenda since taking office. Critics have raised concerns about the humanitarian implications of zero-release policies and the conditions faced by those apprehended, though official statements from DHS and CBP focused exclusively on enforcement metrics. Independent assessments of the data's methodology have not yet been publicly released.

With fiscal year-end approaching, the administration is expected to release comprehensive annual border statistics that will serve as a key benchmark for its immigration record.