Colombia cocaine production acreage at 'record level' Published duration 20 September 2018

media caption Colombia's battle with cocaine traffickers

Colombian cocaine production hit record levels in 2017, according to newly released UN statistics.

The UN Office on Drugs and Crime (UNODC) says production rose about 31% year on year to some 1,400 tonnes, cultivated on 171,000 hectares.

The agency warned production could harm recent peace-building efforts.

Colombia is the world's largest producer of cocaine, much of which ends up in the US, which is the world's largest consumer.

Gloria María Borrero Restrepo, Colombia's justice minister, reportedly called the data "really very worrying".

How much is being produced?

The total acreage under coca cultivation was an estimated 17% higher in 2017 than 2016.

The report said the potential production of cocaine had a value of $2.7bn (£2bn) in the local market.

image copyright Getty Images image caption The report says cocaine with a possible local value of $2.7bn had been produced

The UN said the region bordering the Pacific ocean in Colombia was the most intensively cultivated.

On its own, the state of Narino on the frontier with Ecuador has more farmland dedicated to coca than the whole of Peru, which is another large producer.

Eighty per cent of the coca has been grown in the same area for the past 10 years, while crops produce 33% more coca leaf - the main cocaine ingredient - than they did in 2012.

How is it being tackled?

The country has fought for years against cocaine production, with the US providing around $400m annually to assist in Colombia's war on drugs.

Last year, Colombia also signed a $300m agreement with the UN aimed at reducing the production of cocaine by compensating farmers who agree to switch from growing coca to safer crops.

In August, newly elected President Ivan Duque told reporters the government would create a new drug-fighting policy , saying the goal was to have "concrete results" in the next four years.

A scheme to use drones to spray coca crops with herbicide has, however, attracted criticism.

The country's cocaine trade is still flourishing despite the 2016 peace deal in Colombia , which ended five decades of armed conflict with major rebel group the Farc.