Lebanese President Michel Aoun tweeted on Friday that Iranian Foreign Minister Hossein Amirabdollahian assured him after their meeting in Beirut that Iran was ready to support Lebanon in all fields, "most notably in the provision of wheat".

Lebanon bought the bulk of its wheat from Ukraine until Russia's invasion, and the World Bank has warned it is one of a number of developing countries that face near-term supply shortages as a result.

Seeking to diversify its supplies, Lebanon's economy minister told Reuters this week Beirut is planning a tender to import 50,000 tons of wheat from India, but the timing depends on the central bank opening the necessary credit line.

Iran itself needs to import around 8 million tons of wheat after its crop last summer was damaged by the worst drought in 50 years, Reuters reported in October.

But Western sanctions continue to make payment difficult, although food shipments are still possible, traders said.