The war in Ethiopia's northern Tigray region has cooled down since the signing of a peace deal in November. But a separate conflict is intensifying further south, in Oromia, where civilians are suffering as anti-government rebels step up attacks. Oromo Liberation Army (OLA) guerillas were previously confined to the fringes of western and southern Oromia, Ethiopia's largest region. But analysts say the Tigray war created a security vacuum that has helped the OLA expand its long-running insurgency. The security situation is now "fast deteriorating," the UN's aid coordination agency, OCHA, warned in a report last month. Hundreds of thousands of civilians have been uprooted and essential services are not functioning in some conflict-affected areas.

A human rights group in Burkina Faso on Jan. 3 reported that 28 people were found shot dead in the town of Nouna, in apparently ethnically targeted killings at the hands of a volunteer militia group. The Collective Against Impunity & Stigmatization of Communities (CISC) said the killings were perpetrated by members of the Volunteers for the Defense of the Homeland (VDP). The VDP allegedly killed 21, including children, on Dec. 30, in a part of Nouna mostly inhabited by the minority Fula community. The report stated that the VDP appears to have targeted "resourceful" or "influential" people in the community. The report further found that similar extrajudicial executions were carried out by the VDP in the same community on Dec. 15, 18 and 22.

The UN Biodiversity Conference, or COP15, concluded Dec. 19 in Montreal, with what is being hailed as a landmark agreement to address the current unprecedented loss of species, now termed the planet's sixth mass extinction. The centerpiece of the Kunming-Montreal Global Biodiversity Framework, conceived as a match to the Paris Agreement on climate change, is the so-called "30x30" pledge—with countries committing to protect 30% of their territory for habitat preservation by 2030.

Burkina Faso's ruling military authorities on Dec. 16 summoned Ghana's ambassador over accusations that they have hired Russian mercenaries from the Wagner Group to help fight jihadists. Speaking alongside US Secretary of State Antony Blinken at the US-Africa Leaders Summit in Washington, Ghana's President Nana Akufo-Addo said: "Today, Russian mercenaries are on our northern border. Burkina Faso has now entered into an arrangement to go along with Mali in employing the Wagner forces there." Calling the mercenaries' presence "distressing," Akufo-Addo also alleged that Burkina Faso had offered Wagner control of a gold mine as payment.

Among the long list of ostensibly local conflicts that have broken out in South Sudan since a national peace deal was inked in 2018, analysts say the current violence involving Nuer and Shilluk militias in Upper Nile state ranks with the deadliest. Thousands of people have been uprooted since mid-November and there are concerns of an imminent attack on Kodok—a town hosting more than 10,000 displaced Shilluk. The UN's peacekeeping mission has been encouraged to step up protection duties, but Nuer forces have reportedly encircled Kodok and cut off escape routes, including to the nearby UN protection camp in Malakal. Though clashes are occurring along communal lines, they were triggered by internal tensions within a splinter group of the country's main opposition movement, the SPLA-IO. Simon Gatwech (a Lou Nuer) and Johnson Olony (a prominent Shilluk) defected from the group last year before turning on each other. President Salva Kiir has said he "cannot stop" the fighting, though observers say his regime benefits from pitting the feuding factions against each other.

At least 30 people were killed and dozens injured in armed clashes between members of the Hamar and Misseriya pastoralist groups in Sudan's West Kordofan state, local leaders reported Dec. 12. ​​​​A Hamar militia that had been organized to protect against cattle rustlers was apparently ambushed by Misseriya gunmen in the locality of Abu Zabad, setting off the violence. Hamar leaders charge that state authorities and the paramilitary Rapid Support Forces (RSF) are protecting Misseriya bands that raid their lands with impunity. (Sudan Tribune, Dabanga) Six were also killed in a clash in September between the two groups in a dispute over the demarcation line between their territories. (Dabanga)

A month after the two parties signed a ceasefire agreement, the truce between Ethiopia's government and the Tigray People's Liberation Front (TPLF) is holding. But while aid flows into Tigray are scaling up, deliveries still aren't matching needs. The World Food Program said Nov. 25  that while road corridors into Tigray have reopened, access to some areas within the region remains off limits. Essential services, including banking and the internet, remain switched off, with no date set for restoring them. And while plans are proceeding for the disarmament of TPLF fighters, that process is complicated by Eritrean and Amhara forces, which were allies to the government during the conflict—and are reportedly still carrying out attacks on civilians in Tigray, including killings, kidnapping and looting.

A third round of peace talks between the Democratic Republic of Congo government and rebel movements opened Nov. 30. But the M23 armed group—which has seized large chunks of territory in recent months—was not invited. A government spokesperson said the insurgents must vacate occupied areas before they can join the talks. More than 50 armed and civil society groups are present at the dialogue, being held in Kenya under the auspices of the East African Community. Those attending have been told to cease hostilities and join a new program to disarm, demobilize, and reintegrate combatants into society. Rwanda, accused of backing the M23, has also been invited to this round of talks.