Understanding Global Immigration Policy Shifts and Their Impact on US Immigration

The European Union's recent movement toward establishing "return hubs" for processing asylum seekers in third countries represents a significant shift in global migration policy—one that mirrors broader international trends toward externalized border control. While these EU proposals don't directly change US immigration law, they signal a worldwide pivot in how developed nations approach migration management that could influence American policy discussions, affect international cooperation on refugee resettlement, and impact the broader context in which US immigration operates.

This article focuses on understanding how international migration policy trends relate to the US immigration system, particularly regarding asylum processing, removal procedures, and the legal frameworks governing both. Whether you're an asylum seeker, an immigration practitioner, or simply trying to understand how global policy shifts might affect US immigration, this analysis provides essential context for navigating these interconnected systems.

The EU's proposed approach involves processing asylum claims in countries outside the European Union—a concept that has precedents in Australian and UK policies. Understanding these international developments matters because immigration policy rarely exists in a vacuum; changes in one major destination country often influence policy debates and enforcement priorities in others, including the United States.

What Are Return Hubs and How Do They Relate to US Immigration Policy?

Return hubs, also called offshore processing centers or external asylum processing facilities, are locations outside a country's borders where asylum seekers are sent to have their claims evaluated. The EU's proposal would establish these facilities in third countries, allowing European nations to transfer asylum seekers who arrive at their borders to these external locations for processing.

The United States has explored similar concepts throughout its immigration history, most notably through the "Remain in Mexico" policy (officially titled the Migrant Protection Protocols or MPP) implemented in 2019 and the ongoing use of third-country processing arrangements. Under INA § 235(b)(2)(C), the US has authority to return asylum seekers to contiguous countries while their cases are adjudicated, though this authority has been subject to significant legal challenges and policy changes.

The US asylum system operates under a different legal framework than the EU, governed primarily by INA § 208, which implements the United States' obligations under the 1951 Refugee Convention and its 1967 Protocol. Current US law requires that asylum seekers physically present in the United States or arriving at a port of entry may apply for asylum, regardless of their immigration status, as specified in 8 CFR § 208.4.

Key differences between EU return hub proposals and US asylum processing include:

• Jurisdictional requirements: US asylum law generally requires physical presence in the US or at a port of entry
• Statutory protections: INA § 208 provides specific procedural protections that would require congressional action to fundamentally alter
• Court oversight: US immigration courts (EOIR) maintain jurisdiction over asylum denials, with appeals to the Board of Immigration Appeals and federal circuit courts
• Non-refoulement obligations: Both systems are bound by international law prohibiting return to countries where applicants face persecution

How Does the US Currently Process Asylum Claims?

Understanding the current US asylum framework is essential for evaluating how international policy trends might influence American approaches. The US asylum system operates through two primary pathways: affirmative asylum and defensive asylum.

Affirmative Asylum Process:

Individuals already present in the United States may proactively file Form I-589 (Application for Asylum and for Withholding of Removal) with USCIS. This process is governed by 8 CFR § 208.2 and includes the following requirements:

• Application must be filed within one year of arrival in the United States, unless exceptional circumstances apply (8 CFR § 208.4(a)(2))
• Applicants attend a non-adversarial interview with a USCIS asylum officer
• No deportation proceedings are pending at the time of application
• Decisions are made based on the applicant's testimony and supporting evidence

If USCIS denies an affirmative asylum application for someone in valid immigration status, the applicant receives a written denial but is not placed in removal proceedings. However, if the applicant is out of status, USCIS refers the case to immigration court for defensive asylum proceedings.

Defensive Asylum Process:

Defensive asylum occurs when an individual requests asylum as a defense against removal in immigration court proceedings. This process is governed by 8 CFR § 1208 and operates under the Executive Office for Immigration Review (EOIR), not USCIS:

• Proceedings are adversarial, with a government attorney representing the Department of Homeland Security
• Immigration judges make determinations based on testimony and evidence
• Appeals may be filed to the Board of Immigration Appeals (BIA)
• Further appeals may reach federal circuit courts

As of 2025, immigration court backlogs exceed 3 million cases, with average wait times extending 3-4 years in many jurisdictions. This massive backlog has created practical challenges that fuel policy discussions about alternative processing mechanisms, including potential offshore or third-country arrangements.

Credible Fear and Reasonable Fear Screenings:

For individuals arriving at the border or apprehended shortly after entry, the asylum process typically begins with a credible fear interview under INA § 235(b)(1)(B). This expedited removal process requires asylum officers to determine whether an applicant has a "significant possibility" of establishing eligibility for asylum:

• Conducted by USCIS asylum officers, not immigration judges
• Lower evidentiary standard than full asylum hearings
• Positive credible fear findings result in referral to immigration court
• Negative findings may be reviewed by immigration judges upon request

The USCIS Policy Manual, Volume 6, Part B provides detailed guidance on credible fear determinations, including the standards for evaluating persecution claims and the procedures for conducting these interviews.

What Are Safe Third Country Agreements and How Does the US Use Them?

Safe third country agreements represent the closest US equivalent to the EU's return hub proposals. These bilateral or multilateral agreements allow countries to return asylum seekers to nations through which they transited before reaching their final destination.

The US-Canada Safe Third Country Agreement, implemented in 2004 under authority granted by INA § 208(a)(2)(A), remains the most established example of this approach in US immigration policy. Under this agreement:

• Asylum seekers must generally apply for protection in the first safe country they reach
• Exceptions exist for family reunification, unaccompanied minors, and document holders
• The agreement only applies at official land border ports of entry
• Recent litigation and policy updates have addressed irregular border crossings

Asylum Cooperative Agreements (ACAs) represent a more recent development. Between 2019-2021, the United States negotiated agreements with Guatemala, Honduras, and El Salvador that would have required asylum seekers from third countries to apply for protection in these nations before seeking asylum in the US. These agreements faced significant legal challenges and were suspended, but they demonstrate ongoing policy interest in third-country processing arrangements.

The legal framework for such agreements derives from INA § 208(a)(2)(A), which permits regulatory restrictions on asylum eligibility for individuals who could have applied for protection in a safe third country. The implementing regulations at 8 CFR § 208.13(c) establish the criteria for evaluating whether a third country provides adequate protection.

Key legal requirements for safe third country designations include:

• The third country must have ratified the 1951 Refugee Convention or equivalent protection framework
• Asylum seekers must have access to a full and fair procedure for determining protection claims
• The third country must not return individuals to countries where they face persecution (non-refoulement)
• Bilateral or multilateral agreements must formalize the arrangement

How Might International Policy Trends Affect US Immigration Enforcement?

Global migration policy shifts create ripple effects that influence US immigration debates, enforcement priorities, and potential legislative proposals. While the EU's return hub proposals don't directly change US law, they contribute to an international environment where externalized border control gains legitimacy as a policy option.

Current US Enforcement Priorities (2025):

Immigration and Customs Enforcement (ICE) maintains enforcement priorities that typically focus on:

• National security threats and individuals with terrorism-related concerns
• Public safety threats, including individuals with serious criminal convictions
• Recent border crossers and individuals who illegally re-entered after removal
• Individuals who have violated immigration court orders

These priorities can shift based on administrative policies and don't require congressional authorization. However, fundamental changes to asylum processing locations or procedures would require either regulatory changes (subject to Administrative Procedure Act requirements) or congressional legislation amending the INA.

Removal Proceedings and Procedures:

Understanding removal proceedings is essential because any significant policy shift toward third-country processing would need to integrate with existing removal frameworks under INA § 240:

• Immigration judges conduct removal hearings where the government must establish removability by clear and convincing evidence
• Respondents may apply for relief from removal, including asylum, cancellation of removal, or adjustment of status
• Appeals proceed through the BIA and may reach federal circuit courts
• Removal orders become final when appeals are exhausted or time limits expire

8 CFR § 1003 provides the procedural regulations governing immigration court proceedings, including notice requirements, representation rights, and appellate procedures. Any third-country processing arrangement would need to address how these procedural protections apply to individuals processed outside US territory.

What Are the Legal Constraints on Offshore Processing in US Immigration Law?

The United States faces significant legal constraints that would limit implementation of EU-style return hubs without substantial legislative changes. These constraints derive from statutory law, constitutional protections, and international treaty obligations.

Statutory Requirements Under the Immigration and Nationality Act:

INA § 208(a)(1) provides that "any alien who is physically present in the United States or who arrives in the United States (whether or not at a designated port of arrival)" may apply for asylum. This broad statutory language creates a fundamental right to apply for asylum that cannot be eliminated through executive action alone.

The Supreme Court's decision in INS v. Cardoza-Fonseca, 480 U.S. 421 (1987), established that asylum eligibility requires a "well-founded fear of persecution," a lower standard than the "clear probability" standard for withholding of removal. This distinction matters because it limits the government's ability to summarily deny protection claims without individualized consideration.

Constitutional Considerations:

While the Constitution's full protections don't always apply to non-citizens outside US territory, individuals present in the United States—even unlawfully—retain certain constitutional rights:

• Due process protections apply to removal proceedings under the Fifth Amendment
• The Administrative Procedure Act requires notice-and-comment rulemaking for significant policy changes
• Statutory interpretation principles limit executive authority to rewrite congressional mandates

The Supreme Court's decision in Department of Homeland Security v. Thuraissigiam, 140 S. Ct. 1959 (2020), addressed the scope of habeas corpus review for expedited removal orders, but affirmed that some level of judicial review remains available for asylum seekers.

International Law Obligations:

The 1951 Refugee Convention and 1967 Protocol, implemented through INA § 208, impose non-refoulement obligations that prohibit returning individuals to countries where they face persecution. Any third-country processing arrangement must ensure:

• Access to fair asylum procedures in the third country
• Protection against chain refoulement (return to persecution through an intermediary country)
• Adequate living conditions and protection during processing
• Compliance with international human rights standards

What Practical Considerations Should Asylum Seekers and Practitioners Understand?

For individuals navigating the current US asylum system or practitioners advising clients, several practical considerations remain paramount regardless of international policy developments.

Filing Deadlines and Procedural Requirements:

The one-year filing deadline under 8 CFR § 208.4(a)(2) remains one of the most critical requirements in asylum law. Asylum seekers must file Form I-589 within one year of their last arrival in the United States unless they can demonstrate:

• Changed circumstances materially affecting eligibility for asylum
• Extraordinary circumstances directly related to the failure to file timely
• Filing within a reasonable period given those circumstances

USCIS Policy Manual, Volume 6, Part D, Chapter 4 provides detailed guidance on evaluating exceptions to the one-year deadline, including what constitutes "extraordinary circumstances" such as serious illness, mental or physical disability, or ineffective assistance of counsel.

Documentary Evidence and Corroboration:

The REAL ID Act of 2005 amended INA § 208 to require that asylum applicants provide corroborating evidence for their claims unless they can demonstrate that such evidence is unavailable. 8 CFR § 208.13(a) implements this requirement:

• Applicants should provide country condition reports, expert affidavits, and documentary evidence
• Testimony alone may be sufficient if it is credible and the applicant explains the absence of corroboration
• Inconsistencies in testimony may be explained but can affect credibility determinations

Work Authorization During Pending Applications:

Asylum applicants may apply for employment authorization using Form I-765 once their asylum application has been pending for 150 days, with authorization granted after 180 days if no decision has been made (8 CFR § 208.7). This timeline is measured from the filing of a complete asylum application:

• The 150/180-day clocks do not run during periods when the applicant caused delays
• Initial employment authorization documents (EADs) are typically granted for two years
• Renewals may be filed while asylum applications remain pending

As of 2025, processing times for initial EAD applications based on pending asylum have averaged 3-6 months, though this varies by USCIS service center.

How Should Immigration Professionals Monitor International Policy Developments?

Immigration attorneys, advocates, and other professionals should maintain awareness of international policy trends for several reasons: they may signal future US policy directions, affect international cooperation on refugee resettlement, and influence the broader political context for immigration reform.

Key Information Sources:

• Federal Register (federalregister.gov): Official source for proposed and final rules affecting US immigration policy
• USCIS Policy Manual: Authoritative guidance on USCIS interpretation of immigration law and procedures
• EOIR Policy Manual: Guidance for immigration court proceedings and procedures
• Board of Immigration Appeals Decisions: Precedent decisions binding on immigration judges
• Federal Circuit Court Decisions: Appellate review of immigration cases, with circuit splits often resolved by the Supreme Court

Policy Indicators to Watch:

International developments that may signal potential US policy shifts include:

• Bilateral negotiations with Mexico, Central American nations, or other countries regarding migration management
• Congressional hearings on asylum processing, border security, or immigration reform
• Administrative policy memoranda from DHS, USCIS, or ICE regarding enforcement priorities
• Federal litigation challenging existing asylum procedures or proposing alternative frameworks

Legislative Proposals:

Congress maintains ultimate authority over immigration law through its power to amend the INA. Legislative proposals that mirror international trends toward externalized processing would require:

• Amendments to INA § 208 to authorize offshore processing
• Appropriations for facilities, personnel, and international agreements
• Provisions addressing procedural protections and judicial review
• Compliance with international treaty obligations

What Are the Next Steps for Different Stakeholder Groups?

Different groups affected by immigration policy shifts should take specific actions to protect their interests and stay informed about developments.

For Asylum Seekers Currently in the United States:

If you're considering applying for asylum or have a pending application, take these concrete steps:

1. File Form I-589 promptly if you're within the one-year deadline, or gather evidence of exceptions if you've exceeded it
2. Maintain copies of all immigration documents, including entry records, notices to appear, and court documents
3. Document your claim thoroughly with country condition reports, affidavits, and evidence of persecution
4. Attend all USCIS interviews and immigration court hearings—failure to appear can result in in absentia removal orders
5. Consult with a qualified immigration attorney to evaluate your specific case and options

Current processing times mean that asylum applications filed in 2025 may not receive final decisions until 2028 or later, depending on the pathway and jurisdiction. This extended timeline makes it essential to maintain valid employment authorization and comply with all reporting requirements.

For Immigration Practitioners:

Attorneys and accredited representatives should:

1. Monitor Federal Register notices for proposed rules affecting asylum processing or third-country agreements
2. Join practice advisories from organizations like the American Immigration Lawyers Association (AILA) that track policy developments
3. Develop expertise in international refugee law to evaluate how third-country processing might affect clients
4. Maintain relationships with foreign counsel in countries that might serve as processing locations
5. Prepare litigation strategies to challenge policies that may violate statutory or constitutional protections

For Policy Advocates and Researchers:

Organizations working on immigration policy should:

1. Analyze international precedents from Australian, UK, and EU offshore processing to identify challenges and outcomes
2. Document human rights concerns associated with externalized processing arrangements
3. Engage in coalition building with refugee protection organizations and international human rights groups
4. Provide public education about the legal frameworks governing asylum and the implications of policy changes
5. Participate in notice-and-comment rulemaking when agencies propose regulatory changes

Understanding Your Options in a Changing Immigration Landscape

Global immigration policy continues to evolve in response to increased migration flows, political pressures, and changing security concerns. The EU

About This Post

This analysis was inspired by a public discussion on Reddit: https://reddit.com/r/immigration/comments/1tts00d/eu_set_to_back_return_hubs_in_toughest_migration/

Immigration law is complex and constantly evolving. While this post provides general information based on current law and policy, every situation is unique.

Schedule a consultation

---

This post provides general information and is not legal advice. Laws can change and your facts matter. To get advice for your situation, schedule a consultation with an attorney.

Schedule a consultation