Johannesburg, South Africa. In a landmark ruling on Tuesday, the Constitutional Court of South Africa effectively ended the practice of repeated asylum applications, a decision that aligns closely with the United Kingdom’s own tightening of border controls. The court held that individuals whose claims have been finally rejected cannot reapply on the same grounds, a measure designed to prevent abuse of the asylum system and reduce a backlog of over 80,000 cases.

The judgment, delivered by Chief Justice Raymond Zondo, stated that allowing repeat applications undermines the integrity of the asylum process and places an unsustainable burden on the country’s resources. “The system is not a revolving door,” Zondo wrote. “Finality must attach to decisions, otherwise the rule of law is eroded.” The ruling applies to all asylum seekers who have exhausted their appeals and cannot now lodge fresh claims unless they present new evidence that could not have been raised earlier.

The move has drawn comparisons to recent UK policy reforms, including the Illegal Migration Act 2023, which curbs repeated claims and prioritises the removal of those without legal basis to remain. A Home Office spokesperson said the UK “welcomes decisions that uphold the principle of fair and firm border control” and noted that the British government is pursuing similar measures to deter abuse.

Legal experts have observed a convergence in judicial thinking across common law jurisdictions. Professor Kate O’Regan, a former Constitutional Court judge in South Africa and now at Oxford, said: “Both countries face similar pressures from migration flows and backlogs. Courts are increasingly willing to impose procedural discipline to preserve the system for genuine refugees.” The South African ruling also echoes a 2022 UK Supreme Court judgment in R (on the application of AAA) v Secretary of State for the Home Department, which upheld the lawfulness of restrictions on repeat claims.

Critics argue that the ruling may penalise vulnerable individuals who face changed circumstances in their home countries after their initial claim is rejected. The South African Human Rights Commission expressed concern that the judgment could lead to refoulement, the forced return of refugees to places where they face persecution. However, the court’s decision explicitly preserves the possibility of fresh claims where new evidence of a significant change in country conditions emerges.

The practical impact is likely to be substantial. South Africa hosts an estimated 250,000 asylum seekers and refugees, primarily from other African nations. The backlog has led to lengthy delays and, in some cases, individuals remaining in limbo for years. By curbing repeat applications, the court aims to expedite processing and clear the queue. The government has pledged to invest in additional adjudicators and digital case management systems to handle the existing caseload more efficiently.

For the UK, the alignment is instructive as it continues to implement its own reforms. The government’s Rwanda policy, which aims to deter Channel crossings, has faced legal challenges, but the broader principle of procedural finality has received judicial support. Both nations are grappling with how to balance humanitarian obligations against the need for orderly migration systems.

In international law, the 1951 Refugee Convention does not explicitly forbid repeat applications, but signatories have wide discretion to design their asylum procedures. The South African ruling clarifies that this discretion includes the power to impose strict limits. As migration pressures persist globally, other countries may look to this judgment as a template for reform.

The Constitutional Court’s decision is final and binding. Implementation will begin immediately, with the Department of Home Affairs instructed to identify pending repeat applications and reject them unless accompanied by substantial new evidence. The court also ordered a review of current procedures to ensure compliance. For asylum seekers, the message is clear: the system demands accuracy and finality from the outset.