Monthly Risk Spotlight: May 2026

Sub-Saharan Africa

South Africa’s Anti-Immigration Movement Signals Growing Community-Level Tensions

Rising anti-immigration mobilization in South Africa is increasing localized disruption risks in key urban centers, driven by broader economic and political pressures.  In recent weeks, the movement has become a more visible factor shaping the country’s internal security environment. For travelers and organizations, these tensions may affect mobility, safety planning, and traveler confidence, even in otherwise stable areas.

Since late April, coordinated antiimmigration marches and intimidation targeting migrant communities have intensified, shaped by a mix of economic, political, and social pressures. This shift became more apparent during late April demonstrations in the capital cities of Johannesburg and Pretoria, which drew approximately 1,000 participants and were supported by several anti-immigration groups. While turnout remained limited, the protests marked a transition from rhetorical pressure to organized mobilization. The movement escalated further with public calls for a “national shutdown,” framed as a campaign of economic disruption intended to pressure the government to remove undocumented migrants. Participation varied, but the messaging heightened tensions, prompting precautionary closures and increased security deployments.

In early May, anti-immigration marches expanded beyond Gauteng into KwaZuluNatal, marking the first notable expansion of coordinated activity beyond Johannesburg and Pretoria and indicating broader participation across multiple provinces. Heightened tensions, threats of violence, and perceived risks to physical safety prompted several countries to issue warnings to their nationals in South Africa, including Ghana, Kenya, Lesotho, Nigeria, Malawi, and Zimbabwe. However, it’s important to note that these advisories reflect concern over escalation and localized disruption rather than nationwide instability. While demonstrations of xenophobic violence have previously occurred in the region, current developments are better understood as an emerging phase rather than a peak period of instability. Consistent with past cycles of high unemployment, servicedelivery shortfalls, and political transition, the current rise in anti-immigration rhetoric reflects deeper structural pressures rather than a single triggering event.

Persistently high unemployment has increased competition for low‑wage and informal work, contributing to economic frustration that is often directed at migrant communities, who are highly visible in sectors such as retail, construction, transport, and informal trade. At the same time, local governance challenges and the growing political focus on immigration have amplified rhetoric rooted in broader, unresolved social grievances. Recent reporting also indicates that incidents are concentrated in economically stressed urban areas, informal settlements, and townships, reinforcing the need to assess risk at the neighborhood level rather than through national indicators alone. The political environment adds further complexity. Post‑election developments and coalition negotiations have resulted in uneven messaging and enforcement at the local level. National authorities continue to condemn xenophobic violence, but local responses vary, making conditions less predictable.

For travelers, the primary concern is not sustained unrest but sudden, localized disruption. This may include road blockages, protests affecting specific neighborhoods, business intimidation, or short‑notice service interruptions. While such incidents may not directly target foreign visitors, they can disrupt movement, limit access to services, and complicate emergency response. Major urban centers such as Johannesburg, Pretoria, Durban, and parts of Cape Town are likely to continue functioning normally, though conditions can vary within metropolitan areas, particularly for travelers moving outside established routes, using informal transport, or traveling independently. For organizations, this period calls for closer planning rather than suspension of activity. Recent anti‑immigration sentiment points to the potential for near‑term disruption driven by community‑level tensions, rather than immediate nationwide instability. Recent developments reflect a familiar cycle in which social and economic pressures drive localized disruption while broader national stability remains intact. The greater near-term risk is episodic disruption driven by economic frustration, political rhetoric, and opportunistic mobilization rather than sustained nationwide unrest.

Americas

Reopened but Not Recovered: Venezuela’s Uneven Return to Travel

On April 30, a nonstop flight from Miami to Caracas marked the first direct commercial air travel between the United States (U.S.) and Venezuela since 2019, reopening direct access to a destination that many travelers had previously avoided.  This marks a significant shift in access to Venezuela, but not a return to normal travel conditions.

The resumption follows recent U.S. regulatory changes reversing the 2019 suspension of direct flights between the two countries. While the decision reflects improved aviation security assessments, it does not indicate broader improvements across all travel risk categories, and airport-specific security reviews remain ongoing.

At the diplomatic level, the U.S. formally reopened its embassy in Caracas after a seven-year closure, restoring a limited on-the-ground diplomatic presence. U.S. officials characterized the move as a milestone in re-engagement, though they acknowledged that consular services remain limited in the near-term and that support capacity is still developing. This distinction matters because an open embassy does not guarantee full consular support or rapid emergency assistance, particularly outside Caracas.

Despite improved access, U.S. government travel guidance remains cautious. The U.S. State Department currently maintains a Level 3: ‘Reconsider Travel’ advisory for Venezuela, citing crime, kidnapping, terrorism, and weak health infrastructure. Travelers should consider potential risks associated with unregulated taxis at specific airports, as well as nighttime travel between airports and Caracas.  Certain regions and border areas remain at a higher risk and are not recommended for routine travel.

For travelers and organizations, the highest risk exposure typically occurs during arrival and onward movement from the airport. While improved aviation security has resulted in resumed service, ground transportation, communications reliability, and emergency response capacity remain uneven.  Travelers should treat airport arrival as a managed movement phase rather than a routine transition point. Pre-arranged transportation with vetted providers, daylight movements where possible, and destination-specific routing plans are strongly recommended.

The return of direct flights is likely to drive increased short-term travel volume, particularly for family visits and essential business. Airlines are operating limited schedules during the initial phase of resumed service, increasing the potential impact of delays or operational disruptions. Organizations should avoid over-reliance on a single route or carrier and retain contingency routing through third countries until flight schedules stabilize.

Though direct flights from the United States to Venezuela have resumed, underlying security, infrastructure, and medical-response challenges within Venezuela remain largely unchanged.

Venezuela should be viewed as a destination where access is improving at a faster rate than the traveler risk environment. The lifting of the flight suspension reflects confidence in airport and aviation security standards, not a comprehensive improvement across crime, infrastructure, or medical response conditions within Venezuela.  Essential travel to Caracas can be managed; however, nonessential travel, first-time visitors, and itineraries involving independent or after-hours movement warrant heightened scrutiny.

As travel resumes, organizations and travelers should approach Venezuela deliberately rather than reflexively. Maintaining a low profile, using vetted transportation, minimizing discretionary movement, and building redundancy into communications are some ways to lower travel risk to Venezuela. Improved air access expands travel options but does not reduce underlying risks. Travel decisions should remain aligned with traveler experience levels, operational necessity, and evolving conditions on the ground.

Asia Pacific (APAC)

Heat, Flooding, and Energy Strain: APAC’s Compounding Summer Travel Risks

As summer approaches across the Asia-Pacific (APAC) region, seasonal hazards are colliding with an atypical driver of disruption: energy uncertainty linked to instability in the Strait of Hormuz. During summer months, higher temperatures, the onset of monsoon patterns, and a rising baseline of severe weather routinely increase the likelihood of travel disruption, infrastructure strain, and heat-related illness. This year, however, these seasonal pressures are arriving amid an additional pressure point: disrupted energy flows through the Strait of Hormuz caused by the war in Iran. The result is a compounding operating environment in which seasonal hazards and energy constraints reinforce each other, narrowing the margin for error for travelers and program managers.

The most immediate summer-driven risk across much of South Asia and Southeast Asia is monsoon-related disruption. Monsoon disruption rarely stems from a single storm; instead, repeated rainfall overwhelms drainage systems, destabilizes slopes, and degrades transport networks. In major cities, short-duration downpours can create rapid surface flooding that traps vehicles, delays airport access, and forces last-minute routing changes. In less urbanized cities and rural corridors, sustained rain increases the likelihood of washed-out roads, bridge damage, and landslides, which can isolate communities and complicate travel and emergency response. Even when floodwater recedes quickly, downstream impacts often persist, including damaged roads, slow-moving cleanup operations, and degraded public services.

At the same time, rising temperatures across APAC introduce a parallel set of risks that can be more difficult to operationalize. Heat-related illnesses become more likely during outdoor movement, long ground transfers, and extended exposure to crowded transit environments. Heat also increases the impact of otherwise routine disruptions. A delayed bus journey, a stalled vehicle in traffic, or a long waiting queue outdoors becomes materially higher risk when temperatures remain elevated for sustained periods. For organizations supporting long-term travelers, such as field teams, student groups, or project staff, heat stress can accumulate over time, increasing the chance of preventable medical incidents.

This summer, energy disruption is likely to amplify these seasonal hazards. Disruptions in the Strait of Hormuz have tightened energy supply across multiple APAC markets, increasing costs for electricity, fuel, and cooling. Even when governments can prevent outright shortages through subsidies, conservation measures, or rationing, volatility can still degrade reliability. Travelers may encounter rolling power outages, reduced air-conditioning, and reduced infrastructure reliability. For risk managers, the practical concern is that infrastructure that normally absorbs monsoon disruption, including pumping systems, traffic controls, refrigeration, and medical facilities, becomes less reliable as energy costs rise and conservation measures expand.

Health and sanitation pressures are also likely to intensify under these conditions. Higher refrigeration costs can increase spoilage risk, particularly in smaller restaurants, remote areas, or markets where refrigeration reliability is already uneven. During hot and humid months, the risk of gastrointestinal illness typically rises as refrigeration becomes less consistent. Compounding this, flooding often disrupts water and sanitation systems, further increasing health risks through contaminated water sources and reduced hygiene.

Travel across APAC remains viable during the summer period; however, conditions are likely to be more prone to disruption, delays, and degraded services than travelers would typically expect. Seasonal weather patterns and extreme heat are now intersecting with energy volatility in ways that can extend and intensify operational challenges. In this environment, resilience depends on anticipating delays, planning for reduced infrastructure reliability, and building flexibility into itineraries. In 2026, resilience across APAC will depend less on avoiding disruption altogether and more on the ability to absorb delays, degraded services, and prolonged operational strain.

Europe & the Commonwealth of Independent States (ECIS)

Iran War Impacts European Travel this Summer

The conflict involving Iran, Israel, and the United States (U.S.) is already placing pressure on Europe’s aviation sector, with jet fuel availability emerging as the most immediate threat to summer travel. Although the conflict is centered in the Middle East, Europe’s dependence on fuel supplies transiting the Strait of Hormuz has created a fragile operating environment ahead of peak summer demand. Around 20% of the world’s traded oil passes through the strait, meaning even limited disruption, heightened inspections, or rising insurance costs can constrain fuel flows. According to the International Energy Agency (IEA), European jet fuel demand typically peaks in August at roughly 40% above March levels, amplifying the impact of any supply shortfall.

Airlines are already taking defensive measures that directly affect travelers. Lufthansa announced plans to cut approximately 20,000 flights through the fall to conserve jet fuel and mitigate cost exposure. Other European carriers are expected to reduce marginal routes, consolidate flight schedules, or prioritize long‑haul operations over short‑distance flights with lower margins. These adjustments increase the likelihood of cancellations, reduced rebooking capacity, longer itineraries, and higher fares during peak travel months.

Fuel scarcity is being compounded by price volatility. Analysts expect oil prices to remain elevated through at least the end of the year, driven not only by conflict risk but also by damage to regional energy infrastructure that may take months to repair, even under a ceasefire. Airlines are moving to hedge fuel costs where possible, but those costs are increasingly being passed on to consumers through higher airfares, fuel surcharges, and ancillary fees such as baggage charges. Travelers may also experience greater variation in airfare pricing, with last‑minute tickets becoming significantly more expensive as airlines manage constrained capacity.

Europe’s response options are limited and politically sensitive. Governments are attempting to replenish jet fuel supplies through increased imports from the U.S. and Nigeria, but logistics constraints mean these flows cannot fully replace Middle Eastern volumes in the short term. Policymakers have openly discussed the possibility of demand rationing if shortages intensify, including coordinated sharing of emergency fuel reserves between countries. Such measures would prioritize essential travel and cargo traffic, leaving discretionary travel disproportionately affected. For summer travelers, this raises the risk of abrupt policy decisions, such as temporary flight restrictions or capacity caps, that could be implemented with limited notice.

The broader geopolitical context adds further uncertainty. The United Kingdom (UK) has begun discussions with a coalition of more than 40 countries to reopen or stabilize transit through the Strait of Hormuz, though the U.S. is not participating in these talks. Meanwhile, reports indicate that Iran’s Islamic Revolutionary Guard Corps (IRGC) has introduced a “toll booth” system to control vessel movements through the strait, increasing transit times and operational costs. Similar energy pressures have already forced parts of Asia to ration fuel and reduce industrial activity, illustrating how quickly energy shocks can spill over into broader economic restrictions.

For travelers, the primary concern is reduced system reliability rather than direct physical insecurity. Fuel constraints leave airlines and airports with less flexibility to absorb weather disruptions, labor shortages, or technical issues, increasing the likelihood of delays, missed connections, and last-minute itinerary changes. Travelers should expect a more fragile operating environment through the summer and prioritize flexibility, planning buffers, and alternate routing options where possible.

Middle East & North Africa (MENA)

Spillover Risk: Violent Extremism and Travel Security in North Africa

The expansion of violent extremist activity in the Sahel following the withdrawal of foreign forces has reinforced concerns about broader regional instability, including potential spillover effects into North Africa.   While countries in the region generally maintain capable security services, evolving militant tactics continue to shape the travel risk environment. Extremist groups are increasingly adapting their recruitment methods, operational coordination, and use of technology, requiring regional governments to continually adjust their counterterrorism approaches.

Over the past decade, al-Qaeda (AQ)-linked networks have adapted by exploiting governance gaps, porous borders, and local alliances. These conditions have contributed to persistent security challenges across parts of the Sahel. One affiliate, Jama’at Nusrat al-Islam wal-Muslimin (JNIM), has been linked to thousands of violent incidents since its formation in 2017, targeting both civilians and security forces. Although this group maintains a relatively limited number of fighters compared to regional militaries, it remains one of the most active organizations in the region. Kidnapping for ransom also continues to represent a notable source of financing, creating ongoing concerns for foreign nationals operating or traveling in affected areas.

As of May 2026, monitoring groups report a dramatic spike in abductions by al-Qaeda linked militants, with at least 89 foreign nationals in the region directly targeted, the vast majority attributed to JNIM. These groups frequently exploit limited border controls and remote terrain to move hostages into areas where recovery operations are more difficult. While foreign hostages are often retained for leverage or ransom purposes, past incidents have occasionally resulted in fatalities, underscoring the operational risks associated with travel in high-threat areas. Although these groups’ military capabilities remain limited compared to regional state security services, they continue to pose an underlying risk through abductions and attacks on soft targets such as public venues, tourist infrastructure, and transportation hubs. In response to the growing spillover concerns and the increasing presence of violent extremist groups in the region, Moroccan security officials presented an integrated, multi-dimensional counterterrorism model to Arab and regional states in early May. During the conference, discussions centered around a collective strategy to reinforce border security, limit platforms for ideological influence, and increase surveillance for potential militant movements. Without sustained regional coordination, the risk of extremist expansion affecting transport corridors, border regions, and urban centers is likely to remain elevated.

As border and urban security postures adjust to prevent the proliferation of insurgencies in North Africa, travelers may experience heightened scrutiny, both online and in person. Travel delays may worsen, resulting in longer waits, changing access rules, or sudden route closures. Although a heightened defensive posture may place extra strain on international travelers, effective disruption reduces the probability of high-impact attacks on soft targets, helping stabilize tourism corridors and restore confidence in air and ground links. Increased security and surveillance reduce the downstream operational risk that organizations face, including itinerary disruption, duty-of-care exposure, and crisis-response activation. Finally, while Morocco’s model is underpinned by the country’s considerable stability, the broader regional trajectory will depend on a sustained, coordinated regional response.

About On Call International:
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