Kenya sent nearly 400 police officers in June and July last year to help combat the gangs.

This was the first tranche of a UN-approved international force that will be made up of 2,500 officers from various countries.

A small number of forces from Jamaica, Belize and El Salvador are also in Haiti as part of the mission and the US is the operation’s largest funder.

In March 2024, armed gangs stormed Haiti’s two biggest prisons, freeing around 3,700 inmates.

The Ouest Department – a region including Port-au-Prince – was originally put under a state of emergency on 3 March, after escalating violence gripped the capital.

Chronic instability, dictatorships and natural disasters in recent decades have left Haiti the poorest nation in the Americas.

In 2021, President Jovenel Moïse was assassinated by unidentified gunmen in Port-au-Prince.

Since then the country has been wracked by economic chaos, little functioning political control and increasingly violent gang warfare.