The article examines claims by immigration experts that large-scale migration into Western countries is straining public services and eroding national sovereignty. Lora Ries of The Heritage Foundation argues NGOs and funding networks have facilitated unauthorized flows, while international bodies like the IOM advocate managed, lawful migration. Recent events — including a 70,000-plus crossing into Ceuta in July 2026 and migrant caravans from Central America — have intensified political debate over asylum, integration and border policy.
Immigration Expert Warns Mass Migration Is Undermining Western Sovereignty
Migrants in Ceuta, Spain, on Aug. 20, 2026. The migrants were relocated following a historic mass influx of more than 70,000 migrants who crossed the Tarajal on July 30 and 31. Experts have warned that mass migration could erode the sovereignty of the countries that took them in if the influx is left unchecked.
Unchecked large-scale migration into Western countries — where millions have arrived from lower-income nations — is putting pressure on public services and, some experts say, eroding national decision-making. That warning was echoed by immigration experts and cited by President Donald Trump during his recent United Nations address.
What Experts Say
Lora Ries, director of the Border Security and Immigration Center at The Heritage Foundation, told Fox News Digital that nongovernmental organizations and grant-making networks have helped facilitate unauthorized movement. Ries said similar migration tactics have appeared across multiple countries — from the U.K. and France to Germany and the U.S. — and that these trends can weaken the nation-state's ability to control who enters, for how long and under what terms.
Migrants run and cheer as they cross on foot into the North African enclave of Ceuta from Morocco, after swimming over from the Moroccan side and overwhelming police at the city's breakwater, according to Spain's Guardia Civil, in Ceuta, Spain, July 30, 2026.
"It's no coincidence that we've seen the same tactics in a handful of countries at the same time... And what that does is it erodes the sovereignty of the nation-state," Ries said.
International Response And Pushback
International bodies such as the United Nations, the World Economic Forum and the International Organization for Migration (IOM) promote managed, orderly and lawful migration, framing mobility as an economic and demographic reality that can be organized to benefit both migrants and host societies. The IOM emphasizes humane, orderly movement and works within the U.N. framework, including the 2030 Agenda and its 17 Sustainable Development Goals.
Critics, however, argue that large and sudden arrivals can strain public services, change local demographics, slow integration, and create ethnic enclaves. Ries pointed to perceived low assimilation among some newcomers, language shifts in local communities, and reluctance by some officials to address problems because of political sensitivities.
Illegal migrants try to board smugglers' boats in an attempt to cross the English Channel off the beach of Gravelines, northern France, on Sept. 27, 2025.
Recent Events Illustrate The Challenge
Large movements of people in 2026 and earlier underscore the debate. Spanish authorities relocated migrants after a historic influx of more than 70,000 people who crossed into the Spanish enclave of Ceuta on July 30–31, 2026. Photographs and footage from other crossings — including attempts to reach the U.K. via the English Channel in 2025 — have kept the issue in the public eye.
Asylum And Legal Frameworks
The asylum system is a central flashpoint. Some observers contend the process is vulnerable to misuse, allowing individuals without valid persecution claims to gain entry and compromising the original protective purpose of asylum. Ries urged policymakers to return to a narrower legal interpretation of persecution — typically involving government actors targeting people for reasons such as race, religion, nationality or political opinion.
President Donald Trump delivers remarks to the United Nations General Assembly at the U.N. headquarters in New York City on Sept. 23, 2025.
Political Ramifications
At the U.N. General Assembly, President Trump reiterated a hardline stance on defending U.S. borders and criticized global institutions that, he argued, facilitate policies that threaten national cultures. He said:
"There is no human right to illegal immigration, but there is a right to remain a sovereign nation."
U.S. authorities also pointed to new migrant movements: a caravan that began in Honduras recently crossed into Mexico and headed toward the U.S.-Mexico border. The Department of Homeland Security responded with a statement warning migrants that the era of "catch and release" is over.
Policy debates continue between those who emphasize managed migration as a tool for development and integration, and critics who warn of the social and political costs of large, uncontrolled flows. The discussion remains central to debates about national sovereignty, public services and how democratic societies balance humanitarian obligations with border control.
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