NAIROBI, Kenya — A day after retaking the capital of the northern Tigray region of Ethiopia, rebel forces have indicated they have little appetite for a truce — threatening to drag out the brutal eight-month-long civil war that has embroiled the Horn of Africa nation.
A senior member with the regional government of Tigray, speaking on the condition of anonymity, said the Tigrayan leadership had decided to “weaken or destroy” the capabilities of both the Eritrean and Ethiopian armies “wherever they are,” including pursuing the possibility of following them into neighboring Eritrea.
His comments on Tuesday afternoon echoed earlier ones from Getachew Reda, the regional government spokesman, who told Reuters: “Our primary focus is to degrade enemy fighting capabilities,” adding, “so if going to Amhara is what it takes, we will do it, if going to Eritrea is what it takes, we’ll do it.”
The officials were speaking a day after the rebel forces, known as Tigray Defense Forces, retook the regional capital Mekelle in a stunning turnabout. It was a major blow to Prime Minister Abiy Ahmed of Ethiopia, who last November launched an offensive into the region that he promised would be over in the span of weeks.
From the onset of the war, Tigrayans reported the involvement of Eritreans in the fighting after their towns were shelled from the direction of their northern neighbor. In the months since, Eritrean troops’ presence within Tigray has become widely known, and it became clear that Mr. Abiy had sought help from President Isaias Afwerki of Eritrea in ousting the region’s ruling party, the Tigray People’s Liberation Front, from power.
Since then, Eritrean troops have been accused of atrocities, including killings and sexual assault, and remained in the region even after Mr. Abiy said the soldiers had agreed to go home.
Mr. Abiy has also turned to ethnic Amhara militias for help, and they have been accused of ethnic cleansing and trying to seize what they consider lost territories for their group. Tigrayan militias have also been accused of committing atrocities against ethnic Amharas in the early days of the war.
But even as the Tigray regional government pushes on with the fight, it faces a daunting task on its own turf. The region is facing a long list of crises including huge numbers of people displaced, lack of water and education, and a famine in which millions face hunger and thousands of farmers lack seeds for cultivation during this planting season.
As Tigrayan forces celebrated returned control over their regional capital, Mekelle, there was mostly silence from senior Ethiopian officials back in the nation’s capital, Addis Ababa.
As Ethiopian troops left Mekelle and other parts of the Tigray region, the country’s foreign affairs ministry described the retreat as an act of humanitarian good will, saying the government had declared a unilateral cease-fire in order to alleviate the suffering from a looming famine.
“The federal government understands that the people of Tigray, especially those in rural areas, have suffered greatly,” the statement said.
Diplomats briefed on the discussions underway in Addis Ababa said that senior officials within Prime Minister Abiy Ahmed’s government were at odds on how to proceed after claims from senior Tigrayan officials that they would keep fighting Ethiopian troops and their allied Amhara ethnic militias and Eritrean military forces.
Eritrean forces joined with Ethiopia last year in shelling and invading the Tigray region, and still hold territory within the Ethiopian region. They have been accused of some of the worst in a long list of human rights abuses there in recent months.
Now, two senior Western officials said that Eritrean officials were genuinely concerned that the Tigrayans could reverse the tide of the conflict by invading Eritrea. They said that avoiding another escalation would be the focus for intensive diplomatic efforts.
The effort is expected to include influential African emissaries in the coming days to try to head off more conflict, the officials said.
In Washington, Robert Godec, acting assistant secretary of state for the State Department’s Bureau of African Affairs, said on Tuesday that the Biden administration welcomed the Ethiopian government’s decision to declare a temporary end to hostilities.
“We will watch closely to determine if the cease-fire results in changes on the ground,” he said. “It is essential now that all parties commit to the cease-fire, allow humanitarian access, protect civilians, there be independent investigations into atrocities, and that there is justice for victims.”
“We will not stand by in the face of horrors in Tigray,” he added.
Ethiopia’s foreign ministry said on Tuesday that a cease-fire declared by the government a day earlier was for “humanitarian” reasons. In a statement, it pointed to “an invasion of desert locusts, the Covid-19 pandemic, mass displacement and the interruption of farming activities due to the eight-month conflict” as the rationale. It did not mention its military losses.
It was the first time the Ethiopian government had acknowledged that humanitarian workers face challenges to reach all areas in the region to deliver aid and food.
That recognition from the government signaled a shift in its position after months of denying that there was any problem regarding food delivery in Tigray, despite numerous warnings from the United Nations and others.
Early this month, the United Nations said that at least 350,000 people in the conflict-ravaged region had entered a state of famine, while the U.S. Agency for International Development put its estimate this week for those facing famine conditions at 900,000.
The war in Tigray has become a humanitarian catastrophe affecting millions of people, with charges of atrocities committed mostly by the invading forces.
In addition to the tens of thousands of people killed, about 1.7 million people have been driven from their homes, and more than five million people, the great majority of Tigray’s population, urgently need assistance, United Nations and local officials say.
While civilians risk starvation, there have been reports of soldiers looting food aid and preventing relief groups from reaching hard-hit areas.
Many of the worst human rights abuses in Tigray — including horrific sexual violence, ethnic cleansing and indiscriminate killing of refugees and other civilians — have been blamed on Eritrean soldiers and the militias allied with the Ethiopian military.
International watchdogs consistently rank Eritrea as one of the most repressive nations in the world — for years, it has essentially been a one-man regime, ruled with ruthless force by Isaias Afwerki. Eritrea drafts all young people into the military, with no limit on how long they might be required to serve. It has no elections, independent news media, opposition parties or civil society groups.
Across Ethiopia, there have been reports that the government has detained without charge thousands of ethnic Tigrayans, mostly soldiers and police officers, but also civilians.
Not long ago, Abiy Ahmed, Ethiopia’s 44-year-old prime minister and Nobel laureate, was seen in much of the world as a shining hope for his country and its region. Now, foreign diplomats and analysts wonder how they could have been so wrong about him.
After coming to power in 2018, Mr. Abiy embarked on a whirlwind of ambitious reforms: freeing political prisoners, welcoming exiles home from abroad and, most impressively, striking a landmark peace deal with Eritrea, Ethiopia’s old foe, in a matter of months. He allowed once-banned opposition parties and appointed women to half the positions in his cabinet.
His flurry of reforms was a sharp rebuke to the Tigray People’s Liberation Front, a party of rebels turned rulers who had dominated Ethiopia since 1991 in an authoritarian system that achieved impressive economic growth at the cost of basic civil rights.
The West, eager for a glittering success story in Africa, was wowed, and within 18 months Mr. Abiy, a onetime intelligence officer, had been awarded the Nobel Peace Prize. But since then Mr. Abiy’s halo has been shattered, and nations that once hailed him now see him as a pariah.
In moving swiftly, he unleashed pent-up frustrations among ethnic groups that had been marginalized — most notably his own group, the Oromo, who account for one-third of Ethiopia’s 110 million people. When mass protests erupted in the fall of 2019, he reverted to the old playbook: arrests, repression and police brutality.
The civil war raging since November in the northern Tigray region has become a byword for atrocities. Mr. Abiy’s forces and their allies have been accused of massacres, sexual assault and ethnic cleansing, and causing a famine.
Long-delayed parliamentary elections were once billed as a chance to turn the page on decades of autocratic rule. Instead, the vote, held last week, has highlighted Ethiopia’s divisions. Results have not been announced, but Mr. Abiy’s party is expected to win easily.
There was no voting in 102 of Ethiopia’s 547 constituencies because of war, civil unrest and logistical failures. Senior opposition leaders are in jail, and their parties boycotted the election in Oromia, a sprawling region of about 40 million people.
“These elections are a distraction,” said Abadir M. Ibrahim, an adjunct law professor at Addis Ababa University. “The state is on a cliff edge, and it’s not clear if it can pull back.”
The Tigray People’s Liberation Front dominated the government of Ethiopia for 27 years, until 2018, when Abiy Ahmed became prime minister and set about draining the group of its influence.
The group retained control of the regional government in Tigray, Ethiopia’s northernmost region, which shares a long border with Eritrea. But Mr. Abiy has sought to reduce the autonomy of regional governments and centralize power, a drive that irked many who people in a country where regions are dominated by differing, often antagonistic ethnic groups.
Mr. Abiy also made peace with Eritrea, whose leader, Isaias Afwerki, had long seen the T.P.L.F. as an enemy.
Last year, Mr. Abiy postponed elections because of the coronavirus pandemic, but the Tigray government defied his order and went ahead with the balloting. Weeks later, Ethiopian lawmakers cut funding to the region.
On the night of Nov. 3-4, T.P.L.F. forces attacked a federal military base in Tigray and tried to steal its weapons. The group has said that it struck preemptively because national forces were preparing to assault Tigray.
Hours later, Mr. Abiy ordered the military offensive into Tigray. He said the fighting would be over in a matter of weeks.
But the Ethiopian military, which was dominated by Tigrayan officers, was divided, and fighting erupted between rival military units inside Tigray, according to American officials.
Mr. Abiy bolstered his forces by deploying militia fighters from Amhara, south of Tigray, who swept into western Tigray amid accusations of attacks on civilians. Then troops from Eritrea, Ethiopia’s former enemy, flooded across the border into Tigray from the north to fight alongside Mr. Abiy’s forces.
Federal forces and their allies quickly seized control of Tigray’s capital, Mekelle, and other main towns, but the T.P.L.F. and its armed supporters fled to rural and mountainous areas and continued fighting. The government has set out to capture or kill T.P.L.F. figures who include some of Ethiopia’s former political and military leaders.
In January, the government stripped the group of its status as a legal party, and in May it labeled the group as a terrorist organization.
Residents of Mekelle, the capital of Ethiopia’s Tigray region, celebrated in the streets on Monday and Tuesday after Tigrayan fighters retook the city from government forces and their allies.
The war began with Tigrayan forces clearly on the defensive, fighting the armies of two countries — Ethiopia and Eritrea — and allied militias. Yet the Tigrayan rebels have managed to regroup and mount a broad counteroffensive, retaking several cities.
The turnabout is less surprising than it appears.
The party in control of Tigray’s regional government, known as the Tigray People’s Liberation Front, ostensibly controlled only that government when the fighting began. But it also commanded regional security forces estimated to number at least in the tens of thousands.
In addition, the invasion by the Ethiopian government and human rights abuses have driven large numbers of recruits into the group’s arms.
At the same time, ethnic clashes have erupted in other parts of Ethiopia, tying down some of the country’s military forces.
The T.P.L.F. also has a long martial history. Soon after a military junta took control of Ethiopia in the mid-1970s, the force became the most important armed rebel group, ultimately leading the alliance that overthrew the government in 1991.
The Tigrayan bloc dominated the government for the next 27 years, and its members became deeply embedded in the military. The heavy Tigrayan presence in Ethiopia’s military has undercut Prime Minister Abiy Ahmed’s offensive, as military units have at times turned on one another.
Pro-T.P.L.F. fighters have regrouped this spring as the Tigray Defense Forces, according to the International Crisis Group.
Over the past week, escalating violence and troop movements in Tigray made clear that the Tigrayan forces were on the counterattack. Heavy weapons were part of the fighting on both sides, and key towns changed hands, United Nations security documents show. And on Wednesday, Tigrayan rebels downed an Ethiopian Air Force C-130 cargo plane as it approached Mekelle, the regional capital.
Ethiopian forces were said to have abandoned a number of strategic positions around Adigrat, Abiy Adiy and in several locations in southern Tigray. The rebels say they have captured several thousand Ethiopian soldiers and are holding them as prisoners of war.
Since the war in Tigray began in November, almost two million people have been displaced from their homes, moving to towns elsewhere in Ethiopia and across the border into Sudan.
Since Nov. 7, more than 63,000 Ethiopians have sought refuge in eastern Sudan, according to the United Nations refugee agency. Many arrived in border towns like Hamdayet carrying few belongings and were eventually moved to refugee camps dotted across the eastern Sudanese states of Gedaref and Kassala.
Most fleeing across the border were men, many of whom said they feared that government-allied militias and security forces would kill them on the spot, according to interviews with several refugees who had arrived in Sudan. And children made up more than a third of the asylum seekers.
In the eight months since the war began, the refugee camps in Sudan have become evermore permanent, with round “tukul” huts made of mud and grass, makeshift schools, and tea and coffee shops sprouting up. Yet even as they are safe from the violence at home, Ethiopian refugees in Sudan are contending with a change in weather conditions. After months of enduring scorching heat, the long rains in Sudan, which last from May to October, have caused floods and damaged shelters and latrines, according to the United Nations.
“The wind and rain destroyed what we had,” Meresiet Gebrewahid, who lives in the one of the camps, said in a telephone interview. Ms. Meresiet lives in the regional Tigray capital, Mekelle, and was visiting family in the agricultural town of Humera near Ethiopia’s border with Eritrea when the war began.
“It’s not been easy,” she said. “I miss home.”
In Ethiopia, more than 1.7 million people have been displaced in the northern Tigray region, according to the International Organization for Migration. As the war has intensified, displaced people have also sought protection in major towns in northern Tigray, like Shire and Adwa, each of which is hosting hundreds of thousands of people. Tens of thousands have also been displaced in the neighboring Afar and Amhara regions.
Besides food insecurity and malnutrition, humanitarian organizations remain concerned about overcrowding, poor hygiene and coronavirus outbreaks in the camps. The U.N. Office for the Coordination of Humanitarian Affairs has said that security forces arbitrarily arrested and beat displaced people in Shire in late May.
With Tigrayan rebels entering Mekelle on Monday night, refugees like Ms. Meresiet said they hoped it would mark the beginning of their return home.
“The last eight months have been the most difficult, but I am feeling good today,” she said, laughing over the phone. “It’s like my birthday,” she said, adding, “Last night was hopeful for Tigrayans. We need our people to be free.”
MEKELLE, Ethiopia — Eight months after Ethiopia’s Army attacked the northern region of Tigray, the civil war has taken a major turn: Tigrayan fighters, now on the offensive, began consolidating control of the regional capital on Tuesday.
Having marched through the night, a column of Tigrayan reinforcements reached the regional capital, Mekelle, just after dawn and were received with a wave of relief and euphoria.
The Tigray region had been occupied by troops from Ethiopia and their allies for months, with reports that they had committed atrocities against civilians — including sexual violence and arbitrary killings. So when fighters from Tigray took back the region, many people were cheered.
Residents filed from their homes, chanting and cheering, as the fighters walked through the streets — just a dozen in this early group, led by a woman in camouflage, carrying an AK-47 and waving the region’s flag.
“The Woyane have won!” cried jubilant young men who jogged alongside the group, using a term for revolutionaries.
Ethiopian troops had retreated from Mekelle a day earlier after a string of losses to the Tigrayan fighters, known as the Tigray Defense Forces, south and west of Mekelle, and Tigrayan forces began entering the city.
The Ethiopian military has occupied Tigray since November, having invaded in cooperation with Eritrean and militia forces to wrest control from the regional government. The Tigray Defense Forces spent months regrouping and recruiting new fighters, and then in the past week began a rolling counterattack back toward Mekelle.
For residents, the rebels’ arrival raised hopes for an end to a conflict that has brought months of misery, isolation and atrocities against civilians, including sexual violence.
The Tigrayans’ rapid advance was a significant setback for the government of Ethiopia’s prime minister, Abiy Ahmed, who declared when he sent his forces into the restive region last year that the operation would be over in a matter of weeks.
Soldiers belonging to the Ethiopian National Defense Forces were seen leaving Mekelle in vehicles on Monday, some of them with looted materials, according to international and aid workers. A senior interim official who had been installed in Tigray by the national government confirmed that Tigrayan forces had entered the city and seized control of the airport and telecommunications network. The official spoke on the condition of anonymity to avoid reprisals.
Ethiopia’s government said on Monday that it had called a unilateral cease-fire in Tigray. It was not immediately clear whether Tigrayan forces had accepted the truce. Although it is difficult to know what is happening on the ground, two international aid officials who had spoken with workers in other towns in northern Tigray said that Eritrean forces had also pulled back on Tuesday.
They said employees had reported seeing celebrations in Shire, a town where thousands displaced from Western Tigray settled temporarily after that area was annexed by the authorities in the neighboring Amhara region earlier in the conflict. The aid officials spoke on the condition of anonymity, because they were not authorized to speak publicly.
In a statement released on Tuesday, the Tigrayan rebel forces said they were “following in the footsteps of the fleeing remnants” to bring back full control of the region.