Has Trump Helped Curb Illegal Immigration?

July 28, 2026

Tags: Border Patrol, DHS, Haiti, ICE, illegal alien, Immigration, supreme court, TPS
Posted in: Biden, Democracy, Embassy/State, Syria, Trump

No one knows how many illegal immigrants (a catch-all term here for false asylees, visa overstays, border sneaks, the general undocumented, and the like) are in the United States, but various studies suggest it is a large number, maybe 18.6 million people, close to 6 percent of the entire population of the United States. For many years we had no mechanisms to count them, and in many instances the government did not really want to know. For example, despite issuing as many as 11 million visas a year, the State Department has avoided any comprehensive analysis on how many people overstay or misuse their visas as feedback to guide future decisions, claiming in a bureaucratic tussle the task belongs to DHS and isn’t any of their business. Even rudimentary immigration exit controls at airports, near standard world-wide, have only recently been deployed in the U.S. by DHS.

So any measurement of Trump’s attempts to lower illegal immigration begin with current, not historical, numbers. The U.S. Border Patrol recorded about 237,000 migrant “encounters” at the southern border in FY 2025, down from more than 1.5 million in FY 2024 and more than two million annually during the Biden peak years of 2022–2023. ICE reached a milestone this year of more than 10,000 foreign gang members arrested, many at the border. There are now more Border Patrol agents than any other time in the Patrol’s 102-year history. At the same time, Trump did away with the CBP One app which allowed would-be asylum seekers to begin the process by smart phone app even before they reached U.S. soil. Trump also restricted asylum processing and toughened standards against widespread fraud, even seeking to punish an American immigration attorney who (allegedly) filed false asylum applications, a rare Federal action.

Trump expanded expedited deportations and removals, reinstated tougher ICE deterrence policies and arrests, and made changes to the State Department visa-issuing system abroad to include new and higher fees and bond deposits, fewer visa posts issuing visas at all in fraud-plagued Africa, and stopped immigrant and non-immigrant visa issuance entirely in countries that do not cooperate with the U.S. on deportations and fraud prevention.

ICE arrests rose from a long-term average of roughly 350 per day to as many as 1,300 per day, increasing more than three times compared with the final year of the Biden administration. Deportations from within the United States increased by roughly 4.6 times during the first nine months of Trump’s second term. The use of third countries to accept deportees when their home country refuses to do so has increased significantly, with a new office at the State Department set up just to handle the details. Efforts to get illegals to self-deport have yielded almost 90,000 voluntary departures. ICE detention populations increased substantially, reaching nearly 70,000 detainees at one point, compared with roughly 39,000 when Trump returned to office. Congress also approved tens of billions of dollars for immigration enforcement and detention operations through 2029. Trump toughened up the civics test immigrants must pass in order to become citizens. The Justice Department launched legal challenges in states which allow illegal alien college students to pay the tuition rate reserved for legal in-state residents. Trump deincentivized working illegally in the United States while at the same time cutting into money laundering by Mexican and other drug cartels with a 3.5 percent remittance fee on the often untaxed money sent by aliens in the U.S. to their home country.

The administration’s changes were reinforced by two recent Supreme Court victories which allow Trump to regain substantial authority managing the border. In Mullin v. Al Otro Lado the Court ruled an undocumented person must be physically present in the United States to make an asylum claim. Asylum seekers who are stopped on the other side of the border (i.e., in Mexico, not actually admitted to America) are not “present” in the United States. If treated as inside the country as under Biden, despite being outside it, these individuals would be allowed to enter the U.S. and remain for years, with work permits, while their asylum claims pended. The eventual formal asylum approval rate was as low as 15 percent, even under Obama and Biden judges, and many asylum seekers simply disappeared into the United States as permanent illegals rather than face refusal and deportation. The U.S. Government Accountability Office found the immigration court system does not systematically track hearing attendance anyway, making it impossible to produce a real “no-show rate.”

The Supreme Court also gave DHS a powerful new tool in Mullin v. Doe, upholding the right of the administration to remove Temporary Protection Status (TPS) from more than 356,000 Syrians and Haitians now in the U.S. Congress created TPS in 1990 to allow temporary legal status and work authorization to nationals of countries experiencing armed conflict, natural disasters, or other transient conditions that make safe return impossible. With TPS, Congress intended the emphasis to be on “temporary.” The alien would not be expected to return home in the immediate aftermath of an earthquake, but was expected to return home as soon as possible. TPS as created by Congress never provided a path to permanent residency or citizenship. Yet hundreds of thousands of aliens stayed in the U.S. indefinitely under TPS, often vying for other immigration statuses like asylum when available. Many Haitians affected by the new Supreme Court ruling have been in the U.S. in “temporary” status since 2010, many Syrians since 2012. What was once intended as a temporary humanitarian gesture had been hacked into a new de facto permanent immigration status. The new Court ruling allows TPS to return to its original function. Elsewhere, Trump also seeks to end TPS for people, some 1.3 million of them, from 13 out of 17 countries holding the designation when Joe Biden left office. One TPS designation, for Somalis, has been in place for 35 years.

At the same time, Trump deportations, arrests, and detentions do continue to face significant legal and political constraints. This shows how deeply entrenched illegal immigration is in our society, and how easily it can be made into an emotional and political football. The article you are reading now, with its statistics about ICE enforcement growing, might be seen by The Atlantic as a call to arms against fascism. At The American Conservative, many of the same government actions are likely to get a nod of approval. Progressives are driven by the immigration myth that because their great, great grandpa immigrated to the U.S. from some eastern European shtetl that America is obligated forever to allow near-unfettered immigration. Others believe it is the right of any person living under less-than-ideal circumstances anywhere in the world to “have a better life” in the U.S., ignoring that every other nation instead tries to vigorously control its borders and interior with metered immigration.

Lastly, so much of the opposition to Trump’s immigration changes is simplistic Trump hatred. Reasonable Trader Joe-type suburban people are willing to suck tear gas and engage in street fights with armed Federal law enforcement over points of immigration law they had not heard of a few years ago. One resistor was just sentenced to 100 years in jail for trying to murder an officer in the midst of an armed assault on an ICE facility. The mayor of New York, unaware apparently of the importance of the Rule of Law in America, vows to not enforce a recent Supreme Court decision ruling because he feels it is anti-immigrant. These people’s apparent willingness to risk death or imprisonment over the fate of illegal aliens they do not even know is irrational. What they see as authoritarianism is simply the enforcement for the first time of laws on the books for decades. They don’t see immigration change in terms of something that might possibly help America, only in some schadenfreudian calculus that makes it seem Trump is losing a battle against them. Their way of thinking blocks any sensible discussion of immigration, one that ultimately could result in reforms to the law. Policies that might once have been debated on their merits are now interpreted almost exclusively through the lens of “resistance.” It is all America’s loss as chaos replaces democracy in the streets.

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