While much of the attention in the Eastern Mediterranean Region (EMR) has focused on acute humanitarian crises in conflict-affected settings, evolving geopolitical tensions in the Gulf—particularly involving Iran and neighboring gulf states—are generating significant and underappreciated implications for population health and noncommunicable disease (NCD) outcomes.

Despite relatively strong health systems and infrastructure, Gulf countries are not insulated from the indirect and systemic effects of regional instability.

Supply Chain Vulnerabilities

One of the most immediate risks lies in supply chain disruption. The Gulf remains heavily dependent on global imports for pharmaceuticals, medical technologies, and specialized care inputs. Any escalation affecting critical trade routes—such as the Strait of Hormuz—could trigger delays or shortages in essential NCD medications, including insulin, oncology therapies, and cardiovascular treatments. Even short-term disruptions can undermine treatment adherence, increasing the likelihood of acute complications and avoidable hospitalizations.

At the same time, economic volatility driven by geopolitical uncertainty—particularly fluctuations in oil markets and public expenditure—may reshape national health priorities. While Gulf Cooperation Council (GCC) countries have historically prioritized curative care, sustained fiscal pressure risks delaying or scaling back investments in prevention, screening, and health promotion. The result is a structural shift toward more expensive, late-stage disease management.

Workforce and Access Pressures

A critical pressure point is the region’s dependence on expatriate health workers and the broader dynamics of population mobility. Expatriates dominate multiple tiers of service delivery—from frontline roles to highly specialized care—making system capacity highly sensitive to labor market disruptions.

Simultaneously, large migrant populations already face structural barriers to continuous and affordable NCD care. Economic downturns or policy shifts that affect employment status—and, by extension, employer-linked insurance coverage—can trigger a dual shock: weakening service delivery while restricting patient access. This convergence disproportionately impacts individuals living with diabetes, hypertension, and other chronic conditions, amplifying both health inequities and system-level strain.

Rising Risk Factors Under Stress

Heightened regional tensions also carry less visible but equally important health consequences. Psychosocial stress, uncertainty, and environmental pressures are associated with increased anxiety, unhealthy coping behaviors such as tobacco use and poor diet, and reduced physical activity. These factors accelerate the progression of NCDs. Evidence from past crises shows that even in relatively stable contexts, stress-related pathways can significantly influence cardiovascular and metabolic outcomes.

Regional Spillover Effects

From a systems perspective, Gulf countries function as critical regional health hubs—providing funding, humanitarian assistance, and specialized referral services to more fragile neighboring states. Escalation of conflict within or around the Gulf could constrain this role, reducing the region’s capacity to offset NCD service gaps in lower-resource settings. The result would be cascading effects across the EMR, further widening inequities in access to care.

Call for Action 

The strategic implication is clear: even in higher-income and relatively stable contexts, current geopolitical dynamics demand a proactive, risk-informed approach to NCD resilience. This includes strengthening strategic reserves of essential medicines, advancing localized manufacturing, scaling digital health solutions to ensure continuity of care, and embedding NCD preparedness into national emergency response frameworks.