IN SOUTH AFRICA, INCREASED VIOLENCE AGAINST FOREIGNERS FORCED MIGRANTS TO FLEE, AND IN VENEZUELA, AUTHORITIES CONSIDERED SELECTIVE VACCINATIONS TO LIMIT DISEASE OUTBREAKS AFTER EARTHQUAKES
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July 2-8, 2026 | Issue 27 - AFRICOM and SOUTHCOM Teams
Blaise Liess, Gehad Ahmed, Illias Tzanetoulakos, Julia Ruiz Redel, Lavinia Ansalone, Natalie Goldwasser, Noah Clarke, Rebecca Davis, Sharon Preci, SofÃa Vilas
Jaydn Burgin, Embedded Editor; Ben Gentemann, Junior Editor; Clémence Van Damme, Elena Alice Rossetti, Senior Editor
Land Migration in Africa[1]
Date: July  2, 2026
Location: South Africa
Parties involved: South Africa; state; law enforcement; nationalist-populist uMkhonto weSizwe (MK) party;Â protest leader Jacinta Ngobese-Zuma;Â protest leader Zandile Dabula; protest leaders; police; vigilante groups; semi-organized enforcement groups; regiments; Zulu regiment Amabutho;Â anti-migrant group March and March; anti-migrant group Operation Dudula; anti-immigration groups; anti-migrant political actors; migrants; migrants' communities; lower-income households; consumers; citizens; Â foreigners; social media platforms
The event: Increasing anti-foreigner violence has forced thousands of migrants to flee their homes and livelihoods.[2]Â
Analysis & Implications:
Migrants fleeing the country will very likely destabilize the local economy, likely contributing to declining physical and mental health. The outflow of migrants will very likely create labor shortages in sectors reliant on migrant labor, such as retail, construction, and agriculture, likely reducing productivity and increasing production costs. This will very likely raise consumer prices, with increased pressure on the cost of living likely causing lower-income households to prioritize essential expenditures such as food and housing at the expense of healthcare and adequate nutrition. Reduced access to healthcare for these households, combined with poor living conditions, will very likely worsen physical and mental health outcomes, likely increasing the risk of cardiovascular disease, chronic psychological disorders, and premature mortality.
Anti-immigration violence will likely become more organized and systematic, likely eroding the state’s monopoly over the use of force. Sustained police acquiescence will likely lead to continued intimidation of migrant communities at shelters and churches, escalating into direct, systematic attacks targeting them regardless of age, sex, or origin. This climate of impunity will likely reinforce the scapegoating of foreigners for socio-economic issues such as high unemployment, poor service delivery, and criminality, very likely sustaining vigilante mobilization and popular tolerance of it, especially when supported by parties such as the nationalist-populist MK party. Persistent impunity for systematic attacks will likely enable the proliferation of semi-organized enforcement groups such as protection rackets or regiments like Amabutho unit, likely eroding the state's authority over law enforcement.
Anti-immigration groups will very likely leverage social media platforms to spread xenophobia and violent rhetoric against African migrants, very likely increasing civilian support for political actors advocating more extreme immigration policies. Protest leaders, such as Jacinta Ngobese-Zuma and Zandile Dabula, will very likely capitalize on social media to spread anti-immigrant disinformation, likely reinforcing political narratives that portray migrants as responsible for South Africa's struggles. Anti-migrant groups such as March and March and Operation Dudula, will likely amplify these narratives through coordinated online campaigns, increasing public acceptance of anti-migrant policies. As these narratives become increasingly normalized, they will likely create a more permissive environment for both discriminatory policies and violence targeting immigrants, likely providing greater political legitimacy for restrictive immigration measures.
Date: July 5, 2026
Location: Venezuela
Parties involved: Venezuela; health authorities; medical staff; physicians; patients; displaced populations; displaced individuals; affected populations; vulnerable populations; children; elderly; fatalities; domestic and international aid teams    Â
The event: The elevated risk of disease outbreaks following the earthquakes is prompting health authorities to consider selective vaccinations in high-risk areas.[3]
Analysis & Implications:
Administering selective vaccinations will likely strain medical staff and supplies, likely diverting physicians’ attention away from physical trauma and long-term non-infectious health concerns. Targeted vaccinations will likely require drawing upon most domestic medical reserves and assistance from domestic and international aid teams, likely diverting resources from patients with long-term conditions such as asthma, high blood pressure, and diabetes.  Redirection of medical assets will likely delay treatment for patients not deemed immediate priorities within hospitals and emergency healthcare facilities, likely reducing access to rapid medical attention, monitoring, and daily medications, leaving patients’ conditions to deteriorate. These conditions will likely lead individuals to relocate to alternative healthcare sites in search of proper care, likely increasing the risk of worsening medical conditions as patients with long-term health concerns experience fatigue and exposure to hazardous weather conditions.
The risk of infectious disease transmission will likely rise as degraded water and sanitation systems enable their spread, likely increasing the chances of fatalities across the affected populations. Venezuela’s challenged water infrastructure will almost certainly elevate the risk of water contamination, likely leading to congestion at functional clean water sites. The inadequate access to toilets and purified water will almost certainly limit personal hygiene and exacerbate existing health conditions, very likely increasing the vulnerability of affected populations to diseases like cholera. Widespread infectious diseases will likely lead to competition for limited clean water and purification materials, very likely restricting access among vulnerable populations, particularly children and the elderly.
The proposed selective vaccination campaigns will likely provide partial health protection for displaced populations, very likely prompting health authorities to implement additional preventive measures. Shelter capacity constraints will very likely complicate tracking follow-up doses for vaccination campaigns, likely reducing infection risk on a limited scale. Limited health protections and a primary focus on vaccination-based disease prevention will almost certainly leave displaced individuals susceptible to vector-borne diseases such as Oropouche or Zika, likely enabling these pathogens to gain traction within healthcare-system blind spots. Repeated infections among displaced populations will very likely strain limited healthcare services in shelters, very likely prompting health authorities to seek additional international aid for expanded sanitation and vector control measures to improve health outcomes.
[1]Â Land Migration in Africa, generated by a third party image (created by AI)
[2]Â Migrants pick up pieces back home after fleeing South Africa, France 24, July 2026, https://www.france24.com/en/live-news/20260702-migrants-pick-up-pieces-back-home-after-fleeing-south-africa
[3]Â Earthquakes in Venezuela: selective vaccinations being considered due to the risk of disease outbreaks, Infobae, July 2026, Â nttps://www.infobae.com/america/ciencia-america/2026/07/05/terremotos-en-venezuela-evaluan-aplicar-vacunas-selectivas-ante-el-riesgo-de-brote,s-de-enfermedades/Â (translated by Google)