What role did Title 42 and pandemic-era policies play in increasing expulsions during the Biden administration?

Checked on February 3, 2026
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Executive summary

Title 42 — a public‑health provision dating to 1944 that the CDC invoked during COVID‑19 — created a legal basis for rapid expulsions at the border and was used throughout the Biden administration to remove migrants without normal asylum processing [1] [2]. The policy’s existence and the surrounding pandemic‑era controls both directly increased expulsions by authorizing summary removals and indirectly shaped political and logistical responses that sustained high rates of expulsion until legal and administrative moves to end the order unfolded [3] [4].

1. How Title 42 worked as an expulsion tool

Title 42, through Section 265 of the Public Health Service Act, permits federal health authorities to bar entry to prevent disease spread; the Trump administration invoked it in 2020 and the Biden administration continued using the authority to turn migrants away at the border, enabling Customs and Border Protection to rapidly expel people before asylum processing [1] [3] [2]. Agencies justified the expulsions on infection‑control grounds tied to crowded holding facilities and limited pandemic treatments and vaccines early on, even as public‑health experts and advocacy groups warned it was a misuse of health law to deny asylum [3] [2].

2. The Biden administration’s continuation and legal limbo

The Biden administration initially signaled it would rescind Title 42 but continued to rely on it while crafting replacement systems and defending itself in court; the Justice Department pushed toward ending the policy even as litigation and state challenges produced injunctions and stays that preserved its use for months [5] [4]. That back‑and‑forth produced a de facto extension of expulsions: administrative plans to speed asylum processing and build capacity existed alongside ongoing Title 42 removals, prolonging the tool’s role in expulsions [5] [4].

3. Measurable impact on expulsions and enforcement numbers

Official border statistics and reporting from the period show Title 42 facilitated very large numbers of expulsions — for example, CBP data cited by reporting described tens of thousands of expulsions in months after court rulings, with one account noting over 78,400 expulsions in an October snapshot during continued enforcement [6]. The policy’s availability changed operational choices at ports of entry and land crossings by giving CBP a statutory mechanism to remove people immediately rather than process claims, which by design increased the volume of expulsions compared with normal asylum procedures [7] [2].

4. Policy effects beyond the legal text: deterrence, capacity and politics

Proponents argued Title 42 acted as a deterrent by removing the prospect of entry pending proceedings and therefore reduced crossings, a narrative echoed by Republican lawmakers pressing the administration to keep it [8] [9]. Opponents and public‑health voices argued it was a pretextual border control measure and highlighted harms to asylum seekers, contending that the policy’s public‑health framing masked an immigration‑control agenda [2] [1]. Those competing frames influenced Congressional and state pressure, which in turn affected how long expulsions continued and how the administration allocated resources to alternatives [10] [5].

5. The endgame: unwinding a pandemic tool and its legacy

The administration ultimately tied the policy’s termination to the formal end of the COVID public‑health emergency and faced court rulings and injunctions that complicated a clean transition; when the national emergency ended, the government terminated the Title 42 entry restriction, and courts later vacated or enjoined parts of the order, illustrating how pandemic‑era authorities can be prolonged through litigation and politics [4] [5]. Reporting and legal analysis warned that using a public‑health statute to manage migration left unresolved questions about future emergencies being used to suspend normal asylum protections, a legal and policy legacy debated by advocates and officials [1] [11].

6. Bottom line: direct mechanism plus political multiplier

Title 42 was the direct legal mechanism that increased expulsions under the Biden administration by authorizing rapid removals without asylum processing, and pandemic‑era policies and politics — including public‑health rationales, litigation, and partisan pressure — functioned as multipliers that extended the policy’s life and amplified expulsions until administrative and judicial actions ultimately unwound it [1] [4] [6]. Where reporting is silent on specific internal deliberations, this account does not assert those details; it draws on public descriptions of the statute’s use, enforcement data cited in news reports, and contemporaneous reporting on the administration’s efforts to replace or end the policy [5] [7] [2].

Want to dive deeper?
How did federal courts rule on attempts to end Title 42, and what were the immediate operational consequences at the border?
What alternatives to Title 42 did the Biden administration propose or implement to manage asylum processing and border capacity?
How have public‑health experts evaluated the use of Title 42 as a health measure versus an immigration policy?