Quiet streets in Port-au-Prince
People bathe and wash clothes in a stream in Port-au-Prince, Haiti October 12, 2022. Reuters

Haitians are for the first time experiencing catastrophic hunger because of gangsters blockading a major fuel terminal, U.N. officials said on Friday, with more than 4 million facing acute food insecurity and nearly 20,000 suffering from famine.

A coalition of gangs has prevented the distribution of diesel and gasoline for over a month to protest a plan to cut fuel subsidies. Most transport is halted, with looting and gang shootouts becoming increasingly common.

"We have for the first time a famine present in Haiti," Ulrika Richardson, Resident and Humanitarian Coordinator for the U.N. system in Haiti, said in a telephone interview.

"The gang violence has cut off the capital from the food-producing south, and that means that we have now an increase in food insecurity."

Richardson said other countries need to do more to support Haiti as the Caribbean country's humanitarian response plan for this year has received less then 30% of the required funding.

"While we address the current symptoms of the multiple crises that Haitians are facing ... the security and the fuel crisis - we also have to make sure that we invest in the longer term root causes, such as impunity, such as corruption," said Richardson, the U.N.'s most senior humanitarian official in Haiti.

Some 19,200 people in Haiti's Cite Soleil are suffering famine conditions, according to an analysis by U.N. agencies and aid groups on Friday. A famine is only declared when at least 20% of the households in a region are suffering famine conditions.

The analysis said that in total 4.7 million people - nearly half of Haiti's population - are experiencing high levels of acute food insecurity.The situation was "close to breaking point", Jean-Martin Bauer, World Food Program country director in Haiti, told reporters earlier. Prime Minister Ariel Henry last week asked for military assistance from abroad to confront the gangs, and U.N. Secretary-General Antonio Guterres has proposed "a rapid action force" to help Haiti's police.

It is not immediately evident which countries would participate in such a force.

U.S. development agency USAID on Friday sent a Disaster Assistance Response Team to Haiti, the agency's chief, Samantha Power wrote on Twitter.

Such teams are dispatched in response to natural disasters and complex emergencies, and typically include infectious disease specialists, nutritionists and logistics experts, according to USAID's website.

The U.S. State Department has offered support for Haiti's police and has sent a Coast Guard vessel to patrol the area.

The United States and Canada in the coming days will deliver armored vehicles to the Haitian police that have been purchased by Haiti, U.S. Assistant Secretary of State Brian Nichols said in an interview with a Haitian television station on Thursday.

A stream filled with trash runs through a neighborhood in Port-au-Prince
A man looks through piles of trash on a stream in Port-au-Prince, Haiti October 13, 2022. Reuters