Por Renan Filho · 2026-10-12
**Lead**
The United Nations has issued a grave warning that the simultaneous onset of El Niño, escalating global hunger, and volatile fuel prices is creating a ‘perfect storm’ that threatens to destabilise food systems and livelihoods across the developing world. In a report released on Monday from its Rome headquarters, the UN’s Food and Agriculture Organization (FAO) and World Food Programme (WFP) highlighted that the convergence of these three factors could push tens of millions of additional people into acute food insecurity over the next 18 months. The warning comes as climate scientists confirm that El Niño conditions have officially formed in the Pacific Ocean, with a high probability of intensifying towards the end of this year.
**Context**
The El Niño phenomenon, a natural climate pattern characterised by warming sea surface temperatures in the central and eastern Pacific, has historically triggered extreme weather events across the globe. From droughts in southern Africa and Southeast Asia to floods in South America and the Horn of Africa, its effects ripple through agricultural production, water availability, and energy generation. The last major El Niño, in 2015-2016, affected over 60 million people worldwide, according to UN estimates, and left many regions grappling with failed harvests and depleted water reserves.
This year, however, the backdrop is markedly more fragile. Global food prices, while slightly off their 2022 peaks, remain significantly elevated compared to pre-pandemic levels. The war in Ukraine, a major exporter of wheat and sunflower oil, continues to disrupt supply chains and inflate costs for fertiliser and grain. Meanwhile, fuel prices, though stabilised in recent months, remain susceptible to sudden spikes due to OPEC+ production cuts and geopolitical tensions in the Middle East. The UN report stresses that higher fuel costs directly translate into more expensive transportation, irrigation, and mechanised farming, disproportionately affecting smallholder farmers in low-income nations who have little margin for absorbing such shocks.
Furthermore, the current global hunger landscape is already dire. The WFP’s latest hunger map indicates that over 345 million people are currently facing acute food insecurity, a figure that has more than doubled since 2019. Countries such as Somalia, Ethiopia, Afghanistan, and Yemen are already on the brink of famine, and the added pressure of an El Niño-induced drought or flood could tip entire regions over the edge. The UN’s warning is not merely a forecast; it is a call to action for pre-emptive funding and logistical preparation before the full effects of the climate pattern materialise.
**Analise**
The significance of this ‘perfect storm’ warning lies in its recognition that climate, conflict, and economics are no longer separate crises but intertwined drivers of human suffering. The UN’s analysis points to a feedback loop: El Niño disrupts agricultural output, which drives up food prices, which in turn exacerbates hunger among the most vulnerable populations. Simultaneously, high fuel costs raise the price of food imports and humanitarian aid delivery, making it more expensive for agencies to respond. This compounding effect means that a single climate shock can have cascading consequences far beyond the immediate geographic area affected.
For the technology sector, this warning carries a particular resonance. The UN has increasingly turned to advanced data modelling, satellite imagery, and artificial intelligence to predict El Niño’s impacts and target aid more effectively. Early warning systems, powered by machine learning algorithms, are being deployed to forecast crop failures and population displacements with greater accuracy. However, the report cautions that technological tools are only as effective as the funding and political will behind them. Without substantial investment in climate-resilient agriculture, renewable energy, and digital infrastructure in vulnerable regions, the gap between early warning and early action will remain dangerously wide.
Moreover, the fuel component of the ‘perfect storm’ highlights the urgent need for a just energy transition. The UN’s analysis notes that reliance on fossil fuels not only contributes to the long-term climate crisis that intensifies El Niño patterns but also leaves developing nations exposed to price shocks. Investing in decentralised solar and wind power for rural communities, alongside efficient irrigation technologies, could mitigate some of the worst impacts. Yet, as the report makes clear, such investments require a level of international cooperation and financing that has so far been insufficient. The ‘perfect storm’ is not inevitable, but avoiding it will demand a coordinated, data-driven, and adequately funded response from governments, multilateral institutions, and the private sector alike.
**Fontes**
This article is based on the United Nations Food and Agriculture Organization (FAO) and World Food Programme (WFP) joint report on El Niño and global food security, released in October 2026. Additional context was drawn from the World Meteorological Organization’s (WMO) El Niño/La Niña update and the WFP’s Global Hunger Map. No external interviews were conducted for this piece.