Authored By: MD Tajul Islam
The University of law
Abstract
A recent immigration changes in the United Kingdom reflect a growing tension between restrictive policy objectives and long-established legal principles designed to protect legal migrants. The 2025 immigration reforms know as ‘White Paper’ significantly reshape settlement routes for care workers and skilled workers visa holder, raising salary thresholds, restricting family migration, and proposing longer settlement pathways. At the same time, judicial decisions such as MAH (Egypt) v SSHD (2023) reaffirm the importance of legal certainty, low standards of proof, and humanitarian protection in immigration and asylum law. This article examines how contemporary policy reforms risk undermining these principles, particularly for migrants already resident in the UK. It argues that immigration control must be balanced against fairness, proportionality, and respect for legitimate expectations if the system is to remain lawful, sustainable, and just.
Introduction
Immigration law in the United Kingdom has historically sought to balance state sovereignty with the protection of individual rights. While Parliament retains wide discretion to regulate migration, this power is constrained by statutory frameworks, international obligations, and judicial oversight. In recent years, however, immigration policy has become increasingly restrictive, characterised by rapid reform and reduced transitional safeguards.
The 2025 UK immigration reforms known as ‘White Paper’ mark one of the most substantial restructurings of the system since the introduction of the points-based regime. These changes directly affect existing care workers, skilled workers, and long-term residents who entered the UK under previous rules. Simultaneously, asylum jurisprudence continues to emphasise the need for legal certainty and protection for vulnerable individuals, as illustrated by MAH (Egypt) v SSHD (2023).
This article critically explores the tension between restrictive immigration policy reform and established legal principles governing migrant protection. By examining both policy developments and judicial reasoning, it assesses whether the current direction of UK immigration law adequately safeguards fairness and legal certainty for migrants already in the system.
The 2025 Immigration Reforms and Legal Certainty
The 2025 reforms introduced sweeping changes across work-related immigration routes. These include the prohibition of overseas recruitment for care worker and senior care workers, increased skill and salary thresholds for Skilled Worker visas, restrictions on dependant rights, and the replacement of the Shortage Occupation List with a Temporary Shortage List (Home Office, 2025).
While the government justifies these reforms as necessary to reduce net migration and prioritise highly skilled labour, they raise serious concerns regarding legal certainty. Migrants who entered the UK lawfully under previous rules structured their lives around existing settlement pathways, particularly the five-year route to Indefinite Leave to Remain (ILR). Proposals to extend the settlement qualifying period to fifteen years, even if still under consultation, create uncertainty and anxiety among long-term residents (Government Consultation Report, 2025).
Legal certainty is a fundamental principle of public law. Individuals should be able to foresee the legal consequences of their actions and rely on existing rules when making significant life decisions. Sudden policy shifts, particularly those with potential retrospective impact, risk undermining trust in the immigration system and may disproportionately affect those with limited resources or bargaining power, such as care workers.
Impact on Care Workers and Skilled Workers
Care workers are among the most affected groups under the 2025 reforms. Although transitional protections allow existing workers to extend their visas until July 2028, the prohibition on overseas recruitment and stricter sponsorship compliance create long-term instability. Smaller care providers, often lacking compliance infrastructure, face increased risks of sponsor licence revocation, leaving workers vulnerable to sudden loss of lawful status (Migration Advisory Committee, 2025).
Skilled Worker visa holders face similar challenges. Increased salary thresholds and higher skill requirements significantly narrow eligibility. Migrants whose occupations are removed from eligible lists may be forced to change careers, switch visa routes, or leave the UK entirely. Dependants’ rights are directly tied to the main applicant’s status, amplifying the human impact of policy changes on families and children.
These developments raise questions of proportionality. While immigration control is a legitimate aim, the restrictive measures may undermine workforce stability in sectors already experiencing shortages, particularly health and social care (Healthcare Workforce Alliance, 2025).
Judicial Protection and Asylum Law: Lessons from MAH (Egypt)
In contrast to restrictive policy reforms, judicial decisions continue to emphasise protective principles within immigration and asylum law. In MAH (Egypt) v SSHD (2023), the Court of Appeal reaffirmed the low standard of proof applicable in asylum claims, namely whether there is a “real risk” or “reasonable degree of likelihood” of persecution.
The Court criticised the Upper Tribunal for effectively demanding corroborative evidence and applying an elevated standard of proof. It reaffirmed that asylum seekers are not required to corroborate their accounts and that credibility assessments must be conducted with anxious scrutiny, particularly where applicants are vulnerable or were children at the time of their claim MAH (Egypt) v SSHD (2023).
This decision highlights the judiciary’s role in safeguarding fairness and legal certainty. It demonstrates that, despite political pressure to restrict migration, courts remain committed to the humanitarian objectives of the Refugee Convention and the rule of law.
Tension Between Policy and Principle
The contrast between restrictive immigration policy and protective judicial reasoning reveals a growing tension within the UK immigration system. While asylum law continues to emphasise protection, proportionality, and legal certainty, work-related migration policy increasingly prioritises control and deterrence.
This divergence risks creating a fragmented system in which migrants are subject to unpredictable and inconsistent treatment depending on their route of entry. Migrants who are lawfully working, paying taxes, and contributing to essential services may find themselves excluded from long-term stability, while the courts continue to recognise the importance of fairness and legitimate expectation in other areas of immigration law.
The principle of legitimate expectation, although not absolute, plays a crucial role in ensuring fairness where individuals have relied on existing policy frameworks. Abrupt changes to settlement pathways risk undermining this principle and may invite future legal challenges grounded in public law.
The Need for a Balanced Approach
A sustainable immigration system must balance control with protection. Evidence suggests that excessive restriction may exacerbate labour shortages, increase exploitation risks, and destabilise essential services (Smith, 2025). Moreover, uncertainty surrounding settlement pathways can negatively affect mental health, family life, and community integration.
Judicial decisions such as MAH (Egypt) demonstrate that legal principles remain central to immigration law. Policymakers should therefore ensure that reforms are evidence-based, proportionate, and accompanied by clear transitional safeguards. Respecting legal certainty not only protects migrants but also enhances the legitimacy and effectiveness of the immigration system as a whole.
Conclusion
The 2025 UK immigration reforms reflect a decisive shift towards tighter control of migration, particularly affecting care workers and skilled workers already residing in the UK. While the government’s objectives may be politically driven, the rapid pace and restrictive nature of these reforms risk undermining legal certainty and fairness.
At the same time, asylum jurisprudence, exemplified by MAH (Egypt) v SSHD (2023), continues to reaffirm the importance of humanitarian protection, low standards of proof, and anxious scrutiny. This contrast exposes a fundamental tension within the immigration system.
Ultimately, immigration control must not come at the expense of established legal principles. A balanced, evidence-led approach that respects legitimate expectations and provides meaningful transitional protection is essential to maintaining a fair, lawful, and sustainable UK immigration system.
Reference(S):
Bugdaycay v Secretary of State for the Home Department [1987] AC 514 (HL).
Government Consultation Report (2025) Long-Term Immigration and Settlement Reform Proposals. London: UK Government.
Healthcare Workforce Alliance (2025) Impact of Immigration Restrictions on the UK Care Sector. London: HWA Research Unit.
Home Office (2025) Restoring Control Over the Immigration System: White Paper. London: UK Government.
Karanakaran v Secretary of State for the Home Department [2000] 2 All ER 449 (CA).
MAH (Egypt) v Secretary of State for the Home Department [2023] EWCA Civ 216.
Migration Advisory Committee (2025) Review of Labour Market Needs and Immigration Policy Reform. London: MAC.
Smith, L. (2025) ‘Workers at Risk: Immigration Status and Labour Exploitation in the UK’, Journal of Social Policy, 54(2), pp. 215–232.
