UN says Iran war disrupting global aid supply chains with lasting impact

What happened

The New Arab reports that Jean-Cedric Meeus, UNICEF's chief of global transport and logistics, highlighted how the war triggered by the US and Israeli attacks on Iran in late February has severely disrupted global humanitarian supply routes, with consequences extending beyond the region.

Meeus explained that air freight capacity has tightened across the Middle East and that some airlines have ceased serving key African destinations, compounding port congestion issues across Africa. These disruptions have pushed up transport costs for critical supplies like vaccines by between 50% and 70% on routes from India to Nigeria and the Democratic Republic of Congo.

Efforts to end the conflict, including indirect US-Iran talks and intermittent airstrikes, have so far failed to reopen the Strait of Hormuz, a vital channel for Gulf oil and gas shipments. Meeus warned that even if the Strait reopens, the humanitarian logistics situation would likely not improve before the end of 2026.

Known from the source

• UNICEF's logistics chief Jean-Cedric Meeus spoke about disruptions caused by the Iran conflict to global humanitarian supply chains.
• US and Israeli attacks on Iran on 28 February triggered ongoing conflict.
• Air freight capacity has tightened in the Middle East and some airlines stopped serving some African destinations.
• Port congestion is spreading across Africa.
• Transport costs for vaccines from India to Nigeria and the Democratic Republic of Congo have increased by 50-70%.

What remains unclear

The logistical challenges create a harsh trade-off: increased transport costs mean less available funding for direct aid to children and vulnerable groups, especially amid a global funding crisis. This cascading disruption risks deepening the humanitarian crisis well beyond the immediate conflict zone.

What remains unclear: Status updates on air freight capacity and which airlines have ceased African routes. Verification of reported 50-70% vaccine transport cost increases. Confirmation on ongoing blockage of the Strait of Hormuz and its direct link to supply chain delays. Current status and impact of indirect US-Iran talks and any military strikes linked to the conflict.

Evidence note

Outside Brief has kept this brief source-led and attributed. Claims should be read alongside the original source linked below.

Original source: The New Arab. Open the source.