Geopolitical instability in Iran risks global food system disruption amid export-dependent developing nations

Indigenous agricultural systems in Iran, such as the use of drought-resistant crops like barley and millet, have sustained food security for millennia but are increasingly marginalized by industrial agriculture. In neighboring regions, such as Afghanistan and Pakistan, traditional water management systems like *qanats* (underground channels) have historically ensured food production in arid climates. These systems are often overlooked in favor of high-input, fossil-fuel-dependent farming, which exacerbates vulnerability to geopolitical shocks. Integrating indigenous knowledge into food policy could reduce dependence on global supply chains.

The current food price shock echoes historical patterns of colonial-era food crises, where export-oriented agriculture in developing nations led to dependency and vulnerability. The 1973 oil crisis and subsequent food price spikes were similarly framed as external shocks, obscuring the role of OPEC oil embargoes and corporate speculation. Sanctions on Iran, reminiscent of those imposed on Iraq in the 1990s, have historically disrupted agricultural production and trade, leading to long-term food insecurity. These precedents highlight how geopolitical conflicts and economic policies interact to create systemic food crises.

Cross-culturally, food systems are deeply embedded in social and spiritual practices, such as the Indian tradition of *langar* (community kitchens) that ensure food access for all, regardless of economic status. In Iran, the concept of *taarof* (reciprocal hospitality) extends to food sharing, which has historically buffered communities against scarcity. These practices contrast with Western individualistic approaches to food security, which prioritize market mechanisms over communal support. Recognizing and integrating these cultural frameworks could enhance resilience in the face of global shocks.

Scientifically, the global food system’s reliance on fossil-fuel-based fertilizers and synthetic pesticides has created a fragile supply chain vulnerable to geopolitical disruptions. Studies show that sanctions and conflicts can reduce fertilizer availability by up to 30%, leading to significant drops in agricultural output. Financial speculation in commodity markets, as documented by the UNCTAD, amplifies price volatility, disproportionately affecting low-income nations. Research also highlights the resilience of agroecological systems, which can maintain productivity with 30-50% less water and energy than industrial agriculture.

Artistically, the food crisis is reflected in works like Iranian filmmaker Abbas Kiarostami’s *Taste of Cherry*, which explores themes of survival and interdependence in the face of scarcity. Spiritually, many cultures view food as a sacred gift, with practices like the Islamic *zakat* (charity) and Hindu *prasad* (blessed food) emphasizing communal responsibility. These perspectives challenge the commodification of food and highlight the ethical dimensions of food insecurity. Creative and spiritual frameworks can inspire alternative economic models that prioritize human dignity over profit.

Future modelling suggests that climate change will exacerbate food price shocks by reducing agricultural productivity in key breadbasket regions, such as the Middle East and South Asia. Scenario planning indicates that diversifying food sources and reducing dependence on fossil-fuel-based inputs could mitigate risks, but requires coordinated policy action. The integration of indigenous knowledge and agroecological practices could enhance resilience, but faces resistance from corporate and state interests invested in the current system. Long-term solutions must address both geopolitical instability and systemic vulnerabilities in the food system.

Marginalized voices, such as smallholder farmers, women, and indigenous communities, are disproportionately affected by food price shocks but are rarely centered in policy discussions. In Iran, women farmers, who produce 60% of the country’s food, face barriers to land ownership and access to resources, exacerbating their vulnerability. In developing nations, urban poor and informal workers are often excluded from social safety nets, leaving them exposed to price volatility. Amplifying these voices is critical to designing equitable food policies that address root causes rather than symptoms.