LAGOS — More than 3,600 people have been killed in clashes between farmers and herders in Nigeria since 2016, Amnesty International said on Monday, blaming the government’s failure to punish the perpetrators for fuelling the violence.

The international human rights organization said more than 2,000 were killed in 2018 alone, while making thousands of other people homeless.

Violence between farmers and nomadic herders is on the increase in Nigeria over access to fertile land and water, which is becoming scarce in the face of drought and rapid population growth.

“The Nigerian authorities’ failure to investigate communal clashes and bring perpetrators to justice has fueled a bloody escalation in the conflict between farmers and herders across the country, resulting in at least 3,641 deaths in the past three years and the displacement of thousands more,” Amnesty said in a statement.

It said that of the 310 attacks recorded between January 2016 and October 2018, 57 percent were in 2018 and were most frequent in Adamawa, Benue, Kaduna, Taraba and Plateau.

The rights group also accused Nigerian security forces of not doing enough to stop the killings.

“Security forces are often positioned close to the attacks, which can sometimes last for days, and yet have been slow to act,” it said.

In some cases, forces were warned of an imminent raid but did nothing to prevent the killings, looting or burning of homes.

“The Nigerian government has displayed what can only be described as gross incompetence and has failed in its duty to protect the lives of its population,” said Osai Ojigho, Nigeria’s director of Amnesty International.

“Our research shows that these attacks were well planned and coordinated, with the use of weapons like machine guns and AK-47 rifles,” Ojigho said.

“In some places, because of the failures of the security forces, competition over resources is used as a pretext to kill and maim along ethnic or religious lines,” she said.

“The conflict has been dangerously politicized by some state government officials who have inflamed tensions by embarking on a blame game along political party lines.”

The violence is putting further pressure on President Muhammadu Buhari, who is battling a nine-year insurgency by the Boko Haram jihadist group in the northeast.

The 76-year-old retired general has come under fire for his inability to end the country’s security challenges as he seeks a second term in February elections. — AFP