The United Nations warned that a blockade of the Strait of Hormuz could trigger a global food-security crisis and a large-scale humanitarian emergency.
This maritime chokepoint is critical for global trade. Restrictions on the circulation of goods, particularly fertilizers and other agricultural inputs, threaten the stability of food supplies worldwide.
Secretary-General António Guterres said on April 30, 2026 [2], that the closure of the Strait of Hormuz "asphyxiates" the global economy [2]. The UN said that the blockade limits the movement of essential materials required for farming, which creates a ripple effect across international markets.
UN spokesperson Farhan Haq said the situation is "a huge problem for the world" [1]. The organization said that the disruption of these supply chains does not only affect regional trade but risks creating widespread hunger in distant nations.
According to UN reports, tens of millions of people could face food insecurity if the blockade continues [3]. The risk is tied specifically to the scarcity of fertilizers, which are vital for maintaining crop yields globally [4].
The UN continues to monitor the situation in the Strait of Hormuz as a primary driver of potential humanitarian instability. The organization has called for the restoration of free navigation to prevent a total collapse of agricultural logistics in the affected corridors.
“"Fechamento do Estreito de Ormuz 'asfixia' economia mundial"”
The Strait of Hormuz serves as one of the world's most vital transit points for energy and agricultural chemicals. Because modern industrial farming relies heavily on the timely delivery of fertilizers, a prolonged blockade transforms a regional geopolitical conflict into a global systemic risk, potentially raising food prices and decreasing availability in developing nations.
