Saudi Arabia’s deportation of nearly 8,000 undocumented expatriates in the first week of June, and the arrest of over 10,700 for residency and labour violations, signals an intensified crackdown across the kingdom. The joint security inspections and labour sweeps reflect a broader regional turn toward strict enforcement, as the Gulf’s largest economy seeks to regulate its vast foreign workforce. Thousands of kilometres to the south, South Africa is also tightening its grip. Justice Minister Mmamoloko Kubayi announced that 7,400 undocumented migrants were arrested in the past month, pushing the 2026 total beyond 40,000. The campaign follows weeks of violent anti-foreigner protests and a presidential vow to combat illegal immigration, highlighting how public anxiety over crime and unemployment is driving policy in Africa’s most industrialised nation.

Kuwait, meanwhile, is pursuing a twin strategy of expulsion and attraction. The emirate has stripped citizenship from 2,193 individuals through a series of decrees, part of a continuing review of nationality files that has also seen 120 people lose their status for violating the prohibition on dual citizenship. These measures, rooted in the 1959 Nationality Law, show a meticulous audit of the boundaries of belonging. Yet the same state is rolling out a red carpet for wealthy foreigners. A new 15-year residency programme, carrying a KD5 million investment threshold, offers extended permits to business owners, executives, and their families. Viewed from the Gulf, this dual approach—jettisoning those deemed undesirable while granting golden visas—is symptomatic of a transactional logic that is reshaping migration regimes across the region.

Morocco presents the migration challenge from a different angle. Its trucking industry is reeling from a protracted visa crisis with the European Union, as delays and rejections for professional drivers erode the competitiveness of Moroccan exporters. Industry voices warn that the backlog imperils contracts with European partners and threatens the flow of exports. At the same time, the kingdom is confronting its evolution from a transit corridor into a country of settlement for sub-Saharan African migrants. A recent uptick in violent incidents involving migrants has reignited public debate, with analysts in Rabat noting the delicate balancing act between security imperatives and human rights obligations—a dilemma now familiar across the Mediterranean basin.

Even wildlife smuggling carries a migration subtext, as evidenced by the arrest at a South African airport of a man transporting live, venomous scorpions hidden among his clothing. The intelligence-led operation underscores the porousness of borders to illicit flows, whether of people, animals, or contraband. For global policy observers, the synchronised hardening of migratory regimes—from Saudi Arabia’s mass deportations to South Africa’s surge in arrests—speaks to a deepening anxiety over mobility in an era of economic uncertainty and nationalistic sentiment. The long-term risk is a bifurcated global order in which capital and high skills cross borders with ease, while the poor and desperate meet ever-higher walls. Whether states from Kuwait City to Pretoria can manage such selective openness without deepening social fissures remains an open question.