Trump administration expands border barriers and cuts refugee intake

The White House has accelerated physical border security and tightened visa regulations during Donald Trump's second term. The administration secured $46.5 billion in new funding from the One Big Beautiful spending bill to expand infrastructure at the southern border. This financial boost allows for a rapid increase in construction projects that were slower under previous leadership. The strategy combines physical barriers with aggressive enforcement tactics aimed at reducing migrant encounters.

Government figures indicate that approximately 644 miles of primary wall and 75 miles of secondary wall existed before the new term began. Since then, officials completed 250 additional miles of barriers and detection technology. Another 1,443 miles are currently under construction. While these numbers suggest rapid progress, Aaron Reichlin-Melnick of the American Immigration Council notes that some work involves upgrades rather than new structures. He argues that the drop in crossings is due to policy changes and messaging rather than the physical wall alone.

Enforcement actions have intensified inside the United States as well. Immigration and Customs Enforcement recorded nearly 50,000 arrests and detentions in July, a record high according to the Deportation Data Project. By mid-July, ICE was removing an average of 1,255 people per day. This rate exceeds the approximately 770 daily removals seen during the final months of the Biden administration. Data shows that a large share of those held have no criminal convictions, with detentions of immigrants with criminal histories hitting a low of 27 percent in July.

The administration also made dramatic changes to refugee admissions. The process was suspended shortly after the new term began and only reopened in February for Afrikaners from South Africa. The 2026 fiscal year cap started at 7,500 people and was raised to 17,500 in May. State Department data shows 16,292 refugees admitted so far, of whom 16,287 were South African. This stands in contrast to the approximately 60,000 arrivals in fiscal 2023 and 100,000 in 2024. The Supreme Court upheld the decision to end Temporary Protected Status for some 350,000 Haitians in June.

Legal pathways for workers and visitors have also narrowed. A $100,000 fee on new H-1B visas, introduced in September 2025, caused a 40 percent drop in registrations for 2027 according to US Citizenship and Immigration Services. Although a court has blocked the fee for now, the policy appears to have deterred employers. A Wharton School study found the changes would have no significant impact on the wages of US-born workers. Meanwhile, the administration launched the Trump Gold Card, which offers residency in exchange for a $1 million gift to the government and a $15,000 application fee.

Public opinion remains divided on these measures. A New York Times and Siena poll released on 21 October found 50 percent of voters trust Democrats on immigration, compared to 46 percent for Republicans. A separate Politico and Public First poll in late September found that 31 percent of non-MAGA Republicans believe the campaign has become too aggressive. These sentiments emerged after Operation Metro Surge, a two-month enforcement action in Minneapolis in early 2026 that left two US citizens dead. Homeland Security Secretary Markwayne Mullin stated on 16 October that strong enforcement works.