Monthly Risk Spotlight: September 2026

AFRICA

Africa’s 2026 Elections Put Political Resilience and State Capacity in Focus

Africa’s 2026 election cycle is entering a particularly active period as several countries across the continent prepare for presidential, parliamentary, and legislative polls later this year. This election calendar is notable not only for the number of elections, but also for what they may reveal about the resilience of the states holding them. While elections are a normal feature of political life, they can bring increased political tensions, demonstrations, security deployments, and localized disruptions that can affect travelers. This year’s calendar is significant given the diversity of political environments involved, ranging from stable democracies to countries facing longstanding governance concerns, armed conflict, or questions regarding political succession. For travelers, this creates a dynamic operating environment that may require additional planning, situational awareness, and flexibility.

Several countries holding elections this year have leaders who have remained in office for extended periods. In Djibouti, the Republic of Congo, South Sudan, and Uganda, incumbent leaders have maintained power for more than a decade, while opposition parties and civil society groups continue to raise concerns regarding political freedoms, electoral transparency, and governance conditions. Election periods in these environments often generate heightened political rhetoric, increased security force presence, restrictions on public gatherings, and occasional clashes between supporters of rival political groups. Although most election-related events are peaceful, demonstrations can escalate quickly and disrupt government facilities, city centers, transportation hubs, and other symbolic locations.

Political tensions may be particularly pronounced in countries where elections are expected to be closely contested or where opposition figures have challenged incumbent governments. Across much of the continent, younger voters continue to play an increasingly influential role in demanding greater transparency, accountability, and economic opportunity. Recent election cycles in several African countries have demonstrated the growing ability of youth-led movements and civil society organizations to mobilize large crowds through social media and grassroots campaigns. While these developments reflect growing political engagement, they can also fuel spontaneous demonstrations, political rallies, and periods of civil unrest, particularly in major urban centers. Tanzania’s October 2025 presidential election triggered unexpectedly widespread and violent demonstrations, illustrating how quickly disputed elections can translate into security-force activity, movement restrictions, wider disruption, and political flashpoints.

Some elections are also occurring in countries facing significant security challenges. Somalia’s electoral process continues to be affected by ongoing instability and the persistent threat posed by al-Shabaab, while Ethiopia’s political landscape remains influenced by localized conflict, ethnic tensions, and security operations in several regions. In these environments, election-related developments may intersect with existing security concerns, resulting in movement restrictions, enhanced checkpoints, transportation disruptions, or temporary closures of public facilities.

In countries with entrenched incumbents, restricted political space, armed conflict, economic pressure, or unresolved communal divisions, disputed results could further strain already uneven governance and security systems. For travelers and organizations, the principal risk is therefore not election-day violence alone, but the wider disruption that can follow when political legitimacy is contested, and governments struggle to maintain movement, services, security, and administrative continuity. Collectively, these elections may produce an uneven regional outlook rather than a single continent-wide trend. Peaceful transfers of power could strengthen institutional credibility in some states, while disputed mandates elsewhere may slow policymaking, delay investment decisions, and weaken coordination on shared priorities such as trade, migration, and cross-border security. The broader significance of the 2026 cycle will therefore depend less on the number of elections held than on whether their outcomes are broadly accepted and governments retain the capacity to implement policy afterward.

AMERICAS

Water Scarcity and Drought Conditions in the Tropics

When travelers think of drought, they often picture arid landscapes, desert regions, or countries experiencing chronic water scarcity. As a result, many are surprised to learn that drought can also emerge as a significant challenge in tropical regions such as Central America, where lush forests, seasonal rains, and abundant vegetation create the perception of an endless water supply. Yet prolonged periods of below-average rainfall have repeatedly affected parts of the region, and periodic climate patterns such as El Niño can further worsen drought conditions, showing how even traditionally water-rich environments can face severe water stress.

Water shortages can have far-reaching consequences that extend well beyond declining reservoir levels. Across Central America, reduced rainfall can strain drinking water supplies, disrupt services, and place additional pressure on already limited government resources. In some countries, the impacts can ripple through critical sectors travelers depend on, including the availability and cost of transportation, healthcare access, and utility operations.

One often overlooked consequence of drought is its impact on electricity generation. Hydropower is an important source of electricity across several Central American countries, making adequate reservoir levels essential to maintaining national energy production. During prolonged dry periods, reduced water availability can limit hydroelectric output, forcing governments and utility providers to seek alternative energy sources. In many cases, this means increasing reliance on imported oil and gas to run fossil fuel power stations and offset reduced hydroelectric generation. The financial burden of higher energy imports can be significant, especially when global fuel prices remain vulnerable to geopolitical tensions, supply chain disruptions, and market volatility.

For travelers, drought’s significance often lies not in the water shortage itself but rather in its wider effects. Reduced hydroelectric generation can place additional pressure on energy systems, contributing to power interruptions, higher operating costs, and reduced access to essential services. Replacing lost hydropower with more expensive fossil-fuel generation can further increase costs, forcing governments to make difficult decisions about electricity prices, fuel subsidies, and public spending.

These pressures can extend beyond the energy sector. Efforts to reduce subsidies or pass higher energy costs on to consumers may increase public frustration, particularly in countries already facing economic hardship or political tensions. Where these challenges compound existing grievances, they can contribute to demonstrations, strikes, or broader social unrest, creating additional disruption for travelers and businesses.

While travelers are rarely the target of such grievances, they can still be affected by the secondary consequences. Demonstrations, road blockades, transportation disruptions, utility shortages, and service interruptions can complicate travel plans and reduce access to essential services. Similarly, hotels, airports, healthcare facilities, and tourism sectors may face operational challenges as they adapt to water conservation measures or increased utility costs.

For organizations and travelers alike, the risks associated with drought underline an important reality: large-scale environmental events rarely remain confined to the environment itself. Water shortages can trigger a chain reaction that affects infrastructure, energy security, economic stability, and social conditions. Understanding these interconnected risks can help organizations identify when prolonged water stress is beginning to affect travel conditions and prepare for operational challenges before conditions develop into a wider crisis.

APAC

When the Mountains Move: A Changing Risk Landscape for Himalayan Travel

In August 2026, flooding along the Nepal-China border illustrated how climate-driven hazards in the Himalayas are evolving from localized environmental concerns into major travel and infrastructure risks. The incident began with a massive rock and ice collapse beneath a glacier in Nepal’s Langtang region that rapidly transformed into a high-velocity debris flow and a flash flood that caused significant damage to communities across Nepal and China, killing more than 1,000 people and leaving thousands missing. The flooding also disrupted travel by destroying critical transport corridors, including a major border crossing connecting Tibet and Nepal. This incident underscores how a single geological event can trigger cascading humanitarian and travel impacts across multiple countries.

The disaster also highlights a broader trend across the Himalayan region. While scientists have not conclusively attributed this specific collapse to climate change, warming temperatures increase the likelihood of similar events by accelerating glacier melting and weakening glacial structural integrity. The Hindu Kush Himalaya region is also warming faster than the global average, and glacier loss rates have accelerated significantly in recent decades. As ice recedes, the terrain beneath and around glaciers often becomes more unstable, increasing the risk of landslides, rockfalls, ice avalanches, and sudden flooding events. These hazards are particularly acute in valleys directly below glaciers, where communities, tourism infrastructure, roads, and trekking routes are often concentrated.

For travelers, the implications extend well beyond this single disaster. Alpine destinations located beneath glaciers, including popular trekking, pilgrimage, mountaineering, and adventure tourism routes throughout Nepal, Tibet, Bhutan, China, and other mountain regions globally, face increasing exposure to rapidly evolving environmental hazards. Rising temperatures can transform historically stable travel routes into higher-risk environments with little warning. Areas previously considered safe may now face elevated risks from landslides, debris flows, glacier collapses, and sudden river flooding, particularly during warmer months or periods of heavy precipitation. Similar concerns exist in other mountain regions, including the European Alps, Andes, and parts of North America, where glacier retreat is altering established risk patterns.

From a travel risk management perspective, this event reinforces the importance of integrating environmental and climate-related intelligence into travel planning and itinerary risk assessments. Traditional security evaluations focused on crime, political instability, or health concerns are no longer sufficient in many high-altitude destinations. Organizations and travelers operating in mountainous regions should increasingly consider alternative routes, emergency evacuation limitations, infrastructure resilience, weather monitoring, and local early-warning capabilities when evaluating travel viability. The destruction observed in Nepal and China demonstrates how quickly access routes can be severed, communications disrupted, and rescue operations constrained when environmental hazards exceed infrastructure capacity. As climate change continues to reshape alpine environments, travel risk managers should expect a more dynamic threat landscape in which environmental instability becomes an increasingly important factor shaping traveler safety, operational continuity, and destination reliability.

ECIS

Hybrid Threats Raise Short-Notice Travel Disruption Risks Across Europe

Suspected hybrid activity linked to the Ukraine conflict is increasingly intersecting with civilian transport and public-service infrastructure, creating greater potential for short-notice disruptions affecting travelers across Europe. Hybrid threats combine conventional and unconventional tactics, including sabotage, cyber operations, disinformation, covert action, and other forms of interference, to create disruption or advance strategic objectives, often obscuring responsibility and remaining below the threshold of conventional armed conflict. Airports, rail corridors, energy networks, and industrial sites may face precautionary closures, delays, rerouting, service outages, or heightened security measures, even when travelers are not deliberately targeted. These effects are consistent with a broader Russian hybrid campaign against European countries supporting Ukraine, involving suspected sabotage and arson, cyberattacks, drone incursions, electronic interference, surveillance, and assassination plots. Although military facilities and defense supply chains remain principal targets, the campaign’s growing tempo, geographic spread, and use of local proxies increase the risk of unintended casualties and spillovers into civilian systems.

August and early September 2026 saw a concentrated series of incidents involving Ukraine-linked defense supply sites, with immediate consequences extending beyond intended targets. German authorities investigated the incident amid suspicions of possible Russian involvement at Leipzig/Halle Airport, where an explosive device was discovered on a drone near a runway on August 4. The incident temporarily suspended and diverted flights, demonstrating how activity around strategic aviation infrastructure can directly affect civilian travel. Other incidents affected defense-related facilities in Bulgaria, Italy, and Estonia, although attribution varied. Incidents at or near industrial and logistics sites can prompt cordons, evacuations, road closures, transport diversions, and emergency-service activity affecting travelers with no connection to the target.

Authorities also disrupted alleged plots before execution. Slovakia announced on August 25 that it had thwarted an arson attack against a Ukrainian-owned drone manufacturer, while investigations and arrests in Denmark, Poland, and the United Kingdom (UK) pointed to continued efforts against defense-related personnel and facilities. The cases reflect a decentralized model in which remote handlers use local intermediaries, limiting Moscow’s exposure but increasing operational unpredictability. Poorly trained proxies or improvised methods raise the likelihood of fires, explosions, false alarms, and security responses extending into nearby commercial districts, roads, rail links, or accommodation areas.

The campaign also includes cyberattacks and electronic interference that can disrupt essential travel functions without causing visible physical damage. In late August, a pro-Russian hacker group claimed responsibility for disruption affecting Norwegian government platforms shortly after Oslo announced continued support for Ukraine. Similar activity affecting public portals, municipal systems, payments, ticketing, transport scheduling, or communications could delay journeys and complicate access to routine services. Romania and Bulgaria also continue to experience unauthorized drone incidents, while GPS jamming and spoofing remain broader regional concerns. Aviation authorities may impose airspace restrictions, rerouting, delayed approaches, or temporary airport suspensions, while degraded positioning signals can affect maritime navigation and location-dependent commercial services, producing wider logistics delays.

The most immediate effects are likely to be short-notice disruptions around airports, cargo hubs, rail lines, defense-industrial zones, and energy facilities. Security cordons, explosive-ordnance responses, investigations, and heightened screening can restrict roads and public transportation. Airport incidents may affect passenger services even when cargo aircraft or military shipments are targeted because runway inspections and airspace controls apply facility-wide. Industrial fires and power-grid sabotage can cause localized evacuations, congestion, smoke hazards, and intermittent outages. Cyber incidents may slow government, banking, telecommunications, or ticketing services without lasting physical damage. Simultaneous low-level incidents can also strain emergency services and obscure whether disruption stems from technical failure, criminal activity, or state-directed sabotage.

Russia may sustain or intensify hybrid as European military support for Ukraine continues and conventional battlefield gains remain costly. The campaign seeks to impose economic friction, test security responses, and weaken political cohesion while remaining below the threshold of open conflict with NATO. Central and Eastern Europe, the Baltic and Nordic states, Germany, the United Kingdom, and countries hosting defense production or Ukraine-bound logistics may remain particularly exposed. Most European journeys are expected to continue normally, but localized, rapidly developing disruptions are becoming more likely. The principal travel-security consequence is not continent-wide breakdown, but a more volatile environment in which isolated sabotage, cyber incidents, drone activity, or electronic interference can disproportionately affect interconnected transport and public-service networks.

MENA

Localized Escalation, Regional Consequences: How Renewed Houthi Activity Is Reshaping Operational Risk

Renewed Houthi attacks are unlikely to trigger a broader regional conflict but are increasingly likely to generate recurring disruptions across transportation, energy, and maritime networks linking Saudi Arabia, the Red Sea, and the Gulf. Their ability to create disproportionate operational disruption, even without large-scale physical damage, underscores how Houthi activity can affect regional operating conditions beyond the immediate impact of individual attacks. For organizations active in the region, the principal risk is not large-scale conflict expansion but the gradual normalization of periodic disruptions that increase costs, complicate logistics, and reduce predictability across key trade and travel networks.

The September 8 Houthi attacks targeting Saudi military and energy assets demonstrate the group’s continued capacity to affect strategic infrastructure supporting regional mobility and commerce. While Saudi Arabia maintains substantial infrastructure resilience and redundancy capabilities, continued attacks against airports, energy facilities, logistics hubs, or telecommunications infrastructure could periodically disrupt transportation networks, delay cargo movements, and increase operational costs. For travelers, even limited attacks near critical aviation infrastructure could result in short-notice flight cancellations, schedule changes, airport security enhancements, temporary airspace restrictions, and onward travel delays across interconnected Gulf aviation networks.

Current indicators suggest attacks against critical civilian infrastructure are likely to remain concentrated in Saudi Arabia, although resulting disruption could affect neighboring Gulf states through interconnected aviation, logistics, and commercial networks. Companies should monitor developments affecting airspace operations, logistics hubs, communications infrastructure, and energy assets, including potential knock-on effects across regional networks. Increasing disruption across these areas would provide an important indicator that the threat is becoming broader or more sustained.

Maritime security remains a particularly important concern given the growing strategic importance of the Bab al-Mandeb Strait. Houthi activity has historically exerted an outsized influence on maritime confidence through both heightened security concerns and, at times, the selective targeting of specific vessel operators. The group’s activity does not need to result in a sustained closure of the Bab al-Mandeb Strait to generate meaningful operational consequences. The group’s historical ability to influence maritime confidence means that even limited or selective incidents can prompt carriers to reassess routing, companies to adopt additional security measures, and governments to recalibrate their regional posture. In this sense, the operational impact may extend beyond the immediate physical effects of any individual attack, particularly for organizations reliant on predictable shipping timelines, freight costs, and Red Sea–Suez Canal connectivity.

The more immediate escalation indicators are likely to involve changes in Houthi targeting patterns or the operational effects of retaliatory activity, rather than the formal activation of wider defense arrangements. Key signals to monitor include sustained attacks against Saudi critical infrastructure, increased missile or drone activity, broader maritime targeting near the Bab al-Mandeb Strait, significant aviation disruption, or an expansion in retaliatory military operations. The Mecca Joint Defense Agreement remains relevant as a longer-term indicator if Saudi Arabia, Pakistan, or Türkiye begin signaling a more direct operational role; however, without clearer evidence of implementation, treat it as a secondary factor rather than the primary escalation trigger.

Over the next six to twelve months, the trajectory may be one of continued localized escalation characterized by intermittent attacks against transportation, energy, and maritime-linked infrastructure that periodically disrupt regional connectivity while remaining below the threshold of a broader regional conflict. The most significant risk indicator to monitor is not a single large-scale attack, but evidence that disruptions are becoming more frequent, geographically widespread, or increasingly concentrated against critical infrastructure. Until then, organizations should plan for a sustained period of elevated operational friction rather than a decisive escalation toward regional war. Maintaining visibility into supply chain dependencies, traveler exposure, and contingency thresholds will be important for preserving continuity in a more disruption-prone operating environment.

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This report (“Report”) has been prepared by On Call International, LLC (“OCI”) for informational purposes only. OCI cannot guarantee the accuracy of any information contained in the Report, which it has compiled.  In preparing the Report, OCI has relied on currently available information to which it has access regarding any conditions or events that may impact travel to the intended destination and is not providing any information or making any representations regarding conditions or events that may subsequently arise. 
OCI cannot guarantee the safety or conditions of travel to a specific destination and is not liable for any illness, risks, loss, or damages, or any other adverse consequences incurred by any traveler.  As such, travelers are ultimately responsible for making their own informed decisions regarding travel to their intended destination.