# March 23 Movement

The March 23 Movement (French: Mouvement du 23 mars), often abbreviated as M23 and also known as the Congolese Revolutionary Army (Armée révolutionnaire du Congo), is a Congolese Tutsi-led rebel paramilitary group. Based in the eastern areas of the Democratic Republic of the Congo, it operates mainly in the province of North Kivu, which borders both Uganda and Rwanda, and is backed by Rwanda. It is a member of the Congo River Alliance, a coalition of rebel groups in the east of the Democratic Republic of Congo.
The M23 was formed in 2012 and first saw action during its first rebellion against the Congolese government that led to the displacement of large numbers of people. On 20 November 2012, M23 took control of Goma, the capital of North Kivu with a population of a million people, but was persuaded to withdraw from the city by the International Conference on the Great Lakes Region (ICGLR) because the Congolese government had finally agreed to negotiate with the rebel group. In late 2012, Congolese troops, along with UN peacekeeping troops, retook Goma, and the M23 announced a ceasefire and said that it wanted to resume peace talks.
A United Nations report found that Rwanda created and commanded the M23 rebel group. Rwanda ceased its support due to international pressure and the military defeat by the Congolese military and the UN peacekeeping forces in 2013.
In 2017, M23 remnants resumed their insurgency in the Congo, although it was largely a low-level insurgency. However, the M23 reorganized in 2022 and launched a subsequent offensive, which eventually resulted in the capture of the Congolese border town of Bunagana by the rebels. In November 2022, M23 rebels got close to the city of Goma and forced about 180,000 people to leave their homes after the Congolese Army had withdrawn from the region near the village of Kibumba. In June 2023, Human Rights Watch reported human rights abuses by M23 rebels in the Congo, including unlawful killings, rape and other war crimes. Allegations implicate Rwandan support for these actions, bringing concerns about war crimes and making the humanitarian situation worse in the region. The United Nations Security Council encouraged sanctions against the M23 leaders and implicated Rwandan officials. As of January 2025, the group occupies various major towns in eastern North Kivu including Bunagana, Kiwanja, Kitchanga, Rubaya, Rutshuru, and the city of Goma.

## Background

On 23 March 2009, the Tutsi-dominated rebel group National Congress for the Defence of the People (CNDP) signed a peace treaty with the Congolese government. The 2009 treaty, negotiated after the arrest of CNDP leader Laurent Nkunda, included provisions for prisoner releases, the transformation of the CNDP into a political party, the reintegration of refugees, and the integration of CNDP members into government institutions and the Congolese army. However, these measures were met with resistance from the local population, who viewed CNDP leaders as perpetrators of crimes committed in the CNDP rebellion, that occurred during the first phases of the Kivu conflict, and believed they should face justice. Former CNDP fighters integrated into the Congolese army were accused of exploiting their positions to control the trafficking of minerals. M23 takes its name from the date of these peace accords.
In August 2012, M23's leadership structure was formalized, with Bishop Jean-Marie Runiga Lugerero, a former CNDP member, appointed as president, and Colonel Sultani Makenga heading its military wing, the Revolutionary Army of Congo (Armée Révolutionnaire du Congo, ARC). Makenga was later sanctioned by the United States for orchestrating atrocities against civilians.

## Operations
### Formation

M23 was formed in 2012 when nearly 300 Congolese army soldiers – the majority of them being former CNDP members – turned against the government, citing poor conditions in the army and the government's unwillingness to implement the 23 March 2009 peace deal. Tensions escalated as ex-CNDP fighters in the Congolese military, accused of exploiting their military positions to monopolize mineral trafficking in eastern Congo, resisted governmental efforts to redeploy them outside their entrenched power bases. This perceived violation of the 2009 accord precipitated a mutiny in April 2012, led by Colonel Sultani Makenga. General Bosco Ntaganda, infamously known as "The Terminator," emerged as a key figure linked to M23's formation. Indicted by the International Criminal Court (ICC) for war crimes and crimes against humanity, Ntaganda reportedly collaborated with Makenga to unite mutinous factions, as highlighted in a 2012 United Nations report. The report also detailed extensive military, financial, and political support for M23 from high-ranking Rwandan officials, including direct assistance from Rwanda's military, recruitment efforts on Rwandan soil, logistical support, and direct involvement in M23 operations in the Congo. Human Rights Watch accused the group of committing widespread war crimes, including summary executions, rape, and forced recruitment, asserting that some Rwandan authorities could be complicit due to their continued support for M23 activities. In response to the mutiny, Congolese President Joseph Kabila called for Ntaganda's arrest on 11 April 2012, but the rebellion culminated in the formal establishment of the March 23 Movement on 6 May, named after the date of the original peace agreement.

### Motives

The M23 is made up primarily of Tutsis and opposes the Democratic Forces for the Liberation of Rwanda (FDLR), a Rwandan Hutu rebel group, as well as Mai-Mai militias—local community-based armed groups supported by the Congolese government. However, M23's operations have been controversial, with allegations that it and Rwanda have used the presence of the FDLR as a "justification for continued military and political interference in the DRC". The International Crisis Group has posited that, while the FDLR remains "too weak to imperil Rwanda's government", its continued existence functions as a rationalization for M23's activities and Rwandan involvement in eastern Congo. FDLR leaders have historically resisted repatriation, citing concerns over imprisonment, the forfeiture of political clout, and political exclusion. Some have demanded an Inter-Rwandan Dialogue involving Rwanda's ruling party, the Rwandan Patriotic Front (RPF), and opposition groups in exile. Political analyst Jason Stearns has contended that while ethnically charged hate speech and violence against the Congolese Tutsi community have been longstanding issues, there was no significant increase in such trends before the M23 rebellion, which, rather than easing ethnic tensions, exacerbated communal divisions. Paradoxically, Rwandan authorities have inconsistently extended protection to Congolese Tutsi refugees within their own borders and both CNDP and M23 were documented by the United Nations Security Council and Human Rights Watch forcibly recruiting civilians, including children, from Rwandan refugee camps, with Rwandan police in 2018 shooting and killing at least twelve Congolese Tutsi refugees protesting food ration cuts. Despite initially claiming to fight for human rights, democracy, and good governance, M23's actions—including forced displacement, war crimes, and resource exploitation—have contradicted these stated objectives.

### Mutiny

The rebels were active in North Kivu province, fighting government forces in the Rutshuru and Masisi territories. On 6 June 2012 a Congolese spokesman reported that 200 M23 soldiers had died in the mutiny and that over 370 soldiers had surrendered to FARDC, including 25 Rwandan citizens. On 8 July 2012, Colonel Sultani Makenga announced that a government offensive to dislodge the group from their hideouts had failed, and that they had in turn captured several towns towards Goma, the provincial capital.

### Late 2012 offensive
#### Nyiragongo Territory

The M23's military wing, the Revolutionary Army of Congo (Armée Révolutionnaire du Congo, ARC), began its rebellion in March 2012 in Masisi Territory. Following tactical reversals in Kitshanga, the M23 regrouped and commenced strategic offensives across the Kibumba groupement of the Bukumu Chiefdom, situated in Nyiragongo Territory. On the night of 26 April 2012, M23 fighters entered Nyiragongo Territory through the Kibumba groupement, targeting areas such as Katare, Burambo, Hehukalangala, and Kibiriga. After encountering resistance in the village of Kasizi, the group split into factions, with some heading toward Njerima and others crossing into Rwanda's Kinigi region to train young recruits. The M23 then expanded their operations, systematically attacking Rutshuru Territory and other parts of Nyiragongo, inching closer to Goma.
By July 2012, M23 had commandeered key strongholds in Rutshuru Territory, encompassing Bweza, Jomba, Kisigari, Bukoma, Kiwanja, and Rugari. This expansion was accompanied by widespread human rights abuses, including the forced recruitment of child soldiers, sexual violence, and the systematic looting of villages. In November, M23 intensified its activities in Nyiragongo Territory. On 15 November, Rwandan and M23 forces launched coordinated attacks on localities such as Kasizi, Hehu, Kibiriga, and Gikeri. Civilians bore the brunt of the violence, with multiple reports of rapes, kidnappings, and killings. On Sunday, 18 November, Rwandan soldiers cross the bridge and meet the M23 to enter Kanjanja (a city located on the Rwanda-Congo border in the Kibati groupement near Kilimanyoka, which caused the escape of survivors from Rutshuru, Kibumba and Buhumba who will settle in the Kanyaruchinya camp and the Mugunga camp. M23 subsequently decimated the Kanyaruchinya camp, forcing over 50,000 displaced people to relocate to Mugunga. That same day, a bomb thrown by M23 killed two civilians, while other residents faced summary executions. Throughout their advance, the rebels engaged in systematic looting, sexual violence, and forced recruitment. On 19 November, at 2:45 p.m., Rwandan military contingents breached the border in the Munigi groupement of Bukumu Chiefdom. On 20 November, M23 was observed systematically expropriating assets from displaced people in the Kibati groupement of Bukumu Chiefdom, including a documented case involving Joseph Nyandwi, a 54-year-old resident.

#### Masisi Territory

After taking control of Rutshuru Territory, M23 forces gained access to the headquarters of the Independent National Electoral Commission (Commission Électorale Nationale Indépendante; CENI). They removed electoral kits, which the group claimed was to secure the materials. However, critics argue that this act was intended to enable the potential fraudulent registration of Rwandan nationals, ostensibly to manipulate electoral outcomes, thus raising concerns about the subversion of democratic integrity.
The insurgents' operations in Masisi Territory were characterized by pervasive atrocities. Both isolated and mass killings transpired, particularly during clashes in key locations such as Mbuzi, Ntamugenga, Jomba, Bunagana, Kiwanja, Vitshumbi, and Nyamilima. The full scale of these massacres remains unknown. Civilians bore the heaviest toll, with violence including sexual assaults, verbal and telephone threats against local leaders, and indiscriminate gunfire in residential areas and on roads.

#### Lubero and Beni territories

In Lubero Territory, M23's growth was aided by FARDC defections. Key defectors included Colonel Albert Kahasha, also called Foka Mike, deputy commander of the 808th FARDC Regiment, who joined the Mai-Mai PARECO group under La Fontaine in Bunyatenge, south of Lubero, in June 2012. Another prominent defector, Colonel Yusufu Eric Mboneza, also from the 808th Regiment, departed with 10 soldiers to join La Fontaine's forces in Kasugho. Similarly, Lieutenant-Colonel Jaques Tahanga Nyolo, nicknamed Nyoro and a former RCD-K/ML leader, defected in July 2012 to regroup with M23-affiliated forces near Graben Park on the road to Kasindi, near Uganda. Major Paluku Kombi Hiller, another ex-RCD-K/ML member, defected mid-2012, was later declared a "General", and focused on recruiting youth for M23-aligned militias. These defections weakened FARDC's control over Lubero, allowing M23 to solidify its influence and recruit more fighters. They escalated their campaign through strategic abductions and attacks. On 7 July, the administrator of Lubero Territory and the city chief of Kirumba were abducted by La Fontaine and Kahasha's group and released after enduring a week of harsh captivity.
Beni Territory experienced increasing instability with the establishment of the Union for the Rehabilitation of Democracy in Congo (Union pour la Réhabilitation de la Démocratie au Congo; URDC) on 20 October. Led by Tahanga Nyolo and allied with M23, this faction established a foothold in the Rwenzori region. Serious human rights violations occurred, including the kidnapping of three Catholic priests from Mbau Parish on 19 October, whose whereabouts remain unknown. When M23 occupied Goma on 19 November, Tahanga Nyolo and Hiller Paluku, along with their forces, joined in the city.

#### Goma

In August 2012, the International Conference on the Great Lakes Region brokered a fragile truce between M23 and FARDC. However, skirmishes persisted, breaking the tenuous ceasefire in mid-October. On 9 November, the Congolese government issued a 14-day ultimatum for M23 to disarm. In response, M23 launched renewed offensives in Rutshuru Territory, targeting key locations such as Kibumba, Mboga, and Ruhondo. On 17 November, the rebels seized control of the Kibumba groupement in Bukumu Chiefdom, despite MONUSCO air interventions, and advanced towards Goma. Accusations of Rwandan involvement escalated, with Congolese officials asserting that Rwanda was backing M23 militarily. M23 forces had advanced to the outskirts of Goma by 18 November and warned MONUSCO not to support government troops. Congolese government spokesman Lambert Mende Omalanga accused Rwanda of backing the rebels. "The DRC has "not yet declared war, but we are ready to face it. This is our country, our du".". That Sunday afternoon, Goma was reportedly calm, with no gunfire or significant incidents, as confirmed by North Kivu Vice-Governor Feller Lutaichirwa. He stated that military authorities chose to retreat to "prevent a bloodbath" in Goma, described as a "displaced persons' city, trapped" between Lake Kivu and M23-occupied territory.
On 19 November, UN helicopters fired rockets and shells in support of the government to halt the rebel advance toward Goma International Airport. Fighting resumed on Monday afternoon, with exchanges between M23 and FARDC striking a hotel on the city's edge. Gunfire was exchanged in Munigi and Mudga groupements, part of the nearby Bukumu Chiefdom to the north and northwest of the city. This prompted residents to flee south or toward Gisenyi, the Rwandan border crossing. A Heal Africa hospital worker reported receiving six wounded individuals, some in critical condition, due to shelling at a hotel near the city's edge. Soldiers blocked an AFP photographer from entering the combat zones, where Kalashnikov fire was audible. On 20 November, at approximately 11 a.m., Goma fell to M23 rebels, whose use of mortars, rocket-propelled grenades, and heavy artillery left nine dead and 64 injured, including civilians. Strategic neighborhoods like Bujovu, Birere, and Ndosho in the Karisimbi commune were seized rapidly. M23's conduct included the killing of a young boy suspected of Mai-Mai affiliation in the Ndosho neighborhood. In Murara, four deaths were reported, while three fatalities occurred in Majengo, both in Karisimbi commune. M23 advanced on Goma, while FARDC retreated with minimal resistance. The city was encircled by M23 forces, who entered through Gisenyi, paraded through the streets, and were welcomed by some residents. MONUSCO watched the occupation without intervening, stating that their mandate was limited to protecting the safety of civilians. Jeune Afrique later reported that M23 rebels acquired as well as six artillery pieces (type 26 and BM-type rocket launchers) approximately ~20 shipping containers filled with arms and ammunitions of various caliber, all of which were abandoned by the FARDC during their retreat from Goma.
Congolese president Joseph Kabila urged Goma's citizens to "resist" the M23 takeover. UN Secretary General Ban Ki-moon criticized the M23 for alleged human rights violations during the takeover, including "intimidation of journalists", and abduction of women and children. Noting that the First Congo War had begun with fighting in the same region, the New York Times described the takeover of Goma as "raising serious questions about the stability of Congo as a whole". On 21 November, further atrocities were reported, including the murder of a soldier's wife at the Katindo camp entrance. The attack occurred after a dispute with an M23 guard, who used a bayonet to kill her in broad daylight. The same day, the International Criminal Court (ICC) reopened investigations into Bosco Ntaganda and Sylvestre Mudacumura. In response to the escalating crisis, President Joseph Kabila convened with Rwandan President Paul Kagame and Ugandan President Yoweri Museveni in Kampala. The tripartite summit issued a joint communiqué imploring M23 to relinquish control of Goma. However, M23 refused, demanding direct negotiations with President Kabila as a prerequisite for withdrawal. The United Nations Security Council enacted Resolution 2076 (2012), unequivocally condemning M23's aggression and demanding an immediate cessation of hostilities. The European Union echoed these calls for an end to violence. Despite mounting international pressure, M23 remained defiant, conditioning its retreat on meeting its political and territorial demands.
On 22 November, the FARDC, in cooperation with local Mai-Mai elements, routed the M23 rebels from the nearby town of Sake, 27 kilometers from Goma, as they marched towards Bukavu. Also 22 November, Kabila suspended General Gabriel Amisi's FARDC commission because of an inquiry into his alleged role in arms sales to various rebel groups, including the FDLR, in the eastern part of the country, so it implicated M23. That day, M23 soldiers facilitated the extrajudicial killing of a suspected thief in the Ndosho neighborhood, where he was burned alive by a mob. The group justified the act by claiming a lack of detention facilities. On 23 November, M23 rebels retook Sake from the FARDC after an intense four-hour battle and reinforced their position in the town, as they reportedly moved toward Kirotshe to the south, Mushaki to the north-west, and Kingi to the north. Meanwhile, the FARDC reinforced their position in Minova, near the South Kivu provincial border, with more than 3500 soldiers. The UN has declared that it lost access to 30 of its 31 refugee camps in the area due to the M23 offensive.
On 24 November in South Kivu, Colonel Albert Kahasha, who had surrendered and joined government troops along with other leaders of Mai-Mai militia groups Raïa Mutomboki and Nyatura. On 13 November, he defected again from the FARDC. At a regional meeting in Kampala, leaders of the Great Lakes area gave M23 a two-day ultimatum to leave Goma. A combined force which would include international troops, a FARDC company, and a M23 company would be posted near Goma International Airport and would take charge of security. During the nights of 24–25 November, M23 soldiers looted homes in the Keshero neighborhood, stealing money and material goods. When the ultimatum expired on 26 November, M23 still controlled the city. The FARDC, had previously withdrawn after raping almost 126 women, some of them less than 10 years old, according to the United Nations and looting the money and possessions of the local population, came from Minova in a counteroffensive launched against M23 positions in the Masisi, North Kivu region on 27 November. M23 set up a road block on the road from Goma to Sake and reportedly extorted funds from drivers. That same day, M23 forces killed Uzaribara Baba Rehema, a father of six, and stole his vehicle. The same night, an assassination attempt was made on the Director General of the Higher Institute of Pedagogy, although he narrowly escaped.
Between 20–27 November, M23 orchestrated the escape of approximately 1,500 prisoners from Goma's Munzenze central prison, including individuals serving life sentences. M23 also transported heavy weaponry and ammunition abandoned by FARDC to Rwanda via the Bunagana border. This included combat tanks and an estimated 1,000 tons of military equipment, reportedly moved under the observation of the MONUSCO. The office for Direction Générale des Impôts (DGI-Goma), the Goma Public Prosecutor's Office, and the Katindo camp hospital were stripped of movable assets, furniture, and equipment. Even museum artifacts from the governorate were looted. Vehicles and equipment from state agencies like the Office des Routes and the Office des Voiries et Drainage (OVD) were stolen and transported to Rwanda. The homes of provincial ministers, deputies, military officers, and other officials were ransacked, with valuable goods taken to Rwanda. Entire neighborhoods, including Himbi and Keshero, suffered similar fates, with civilians subjected to violence. Food stocks, vehicles, and donations from the European Union meant for the Congolese National Police were seized.
Following a peace deal negotiated in Uganda, the M23 said it would withdraw from Goma by 1 December. On 30 November, M23 troops began to withdraw from Sake and Masisi. That same day, a contingent of 200 police officers arrived in Goma in anticipation of M23's withdrawal. However, M23 operatives allegedly maintained a presence in the city, disguised in civilian police uniforms. The occupation of Goma triggered a massive displacement crisis; by 30 November, over 130,000 people had fled their homes and sought refuge in camps surrounding the city. Notable concentrations of displaced persons included 61,200 in Mugunga 1, 31,170 at Lac Vert, and 30,000 in Mugunga III. Living conditions in these camps were dire, with most displaced persons deprived of adequate humanitarian assistance to meet their basic needs. The Mugunga 3 camp, located 7 km (4.3 mi) from Goma, was also looted by M23, with rebels stealing food, clothing, and personal items from vulnerable individuals. Adolescents were reportedly forced to carry stolen goods, and six cases of rape were documented during the assault on the camp. Despite the presence of MONUSCO peacekeepers, M23 operated with impunity, openly transporting looted goods to Rwanda. On 3 December 2012, FARDC and Congolese government officials re-enter Goma, two days after M23 left the city.
On 24 February 2013, leaders of eleven African nations signed an agreement designed to bring peace to the eastern region of the Democratic Republic of Congo, among them Rwanda and Uganda. Both had been accused of aiding the M23 rebellion, a charge they denied. M23 was not represented either in the negotiations, or at the signing.
On 18 March 2013, Bosco Ntaganda handed himself in to the U.S. embassy in Kigali, Rwanda, where he requested transfer to the International Criminal Court in The Hague, Netherlands. Though the reasons for his surrender are unknown it was speculated that he was either pressured to do so by Rwanda or feared infighting within the M23 movement and its military leader Sultani Makenga, which had recently forced Ntaganda's forces to flee the DRC into Rwanda. Though Rwanda was not a signatory to the Rome Statute, the media speculated it would be forced to turn him over to the ICC. The U.S. also had listed him on its Rewards for Justice Program. On 22 March, he was detained by the ICC and appeared for the first time in front of the ICC on 26 March, to which he denied charges of rape, murder, and other offenses.

#### Masisi Territory

The capture of Masisi Territory was a strategic component of the M23 rebellion subsequent to their high-profile conquest of Goma on 20 November 2012. Seeking to expand their control into Masisi Territory, the M23 relied on allied militias, including Nyatura, Mai-Mai Cheka, and Raïa Mutomboki, to execute coordinated attacks and destabilize the region. Additionally, the M23 leveraged infiltrated elements of RDF within the FARDC to facilitate their operations.
To consolidate their position, the M23 sought control of key settlements, including Mushaki, Karuba, Ngungu, Rubaya, Kibabi, Kingi, Bihambwe, Lushebere, and Katale. From 24–25 November 2012, the group mobilized youth to infiltrate Masisi town, instigating unrest as a precursor to its capture. These efforts led to violent confrontations, resulting in five deaths, including a woman, and 13 injuries, among them a child. Victims were treated at the Hôpital Général de Référence de Masisi. Nyatura militias, predominantly composed of Hutu combatants, engaged in systematic violence, including looting, arson, and murder. They targeted villages primarily inhabited by the Hunde ethnic group. Villages burned by Nyatura included Rona (Biiri groupement), Buoye, and Buloto (Bunyungu groupement), as well as Bonde and Lushebere/Lwashi (Bapfuna groupement). The Nyatura forces were commanded by Mr. Munyamariba, a former militia leader affiliated with Rally for Congolese Democracy–Goma (RCD-Goma) and CNDP. In parallel, the Mai-Mai Cheka militia launched assaults on Kalembe village within the Bashali-Mokoto groupement of Bashali Chiefdom, aiming to secure the area for the M23. Similarly, Raïa Mutomboki, aligned with M23, perpetrated analogous acts of violence. These coordinated attacks instigated mass displacement, with residents fleeing into the bush. Panic spread to nearby towns, such as Kitshanga. Looting of goods and shops was rampant, and homes were set ablaze, including two houses within Masisi town itself.

### End of the first rebellion

In March 2013, the United Nations Security Council authorized the deployment of an intervention brigade within MONUSCO to carry out targeted offensive operations, with or without the Congolese national army, against armed groups that threaten peace in eastern DRC. The brigade is based in North Kivu and is made up of a total of 3,069 peacekeepers. It is tasked with neutralizing armed groups, reducing the threat posed to State authority and civilian security and make space for stabilization activities. The FIB alongside the Government Forces (FARDC) engaged the M23 in July 2013, August 2013 and September to October 2013.
On 6 November 2013 government forces launched an assault on M23 rebel position in the east of the country. This occurred one day after insurgents called for a ceasefire. The following day M23 issued a document that said they had "decided from this day to end its rebellion" and instead to pursue its goals "through purely political means". On 7 November, Sultani Makenga, the leader of M23, surrendered with about 1,500 M23 fighters in Mgahinga National Park, Uganda. They were eventually moved to refugee camps in Uganda.
After peace declarations were signed between the DRC Government and M23 rebels on 12 December 2013, issues of legal accountability for the rebellion remain because of international pressure.

### Resurgence
#### Renewed conflict (2017–2021)

In 2017, M23 commander Sultani Makenga and about 100 to 200 of his followers fled from Uganda to resume their insurgency, setting up camp at Mount Mikeno in the border area between Rwanda, Uganda, and the DR Congo. However, this splinter group remained largely inactive and did not receive support from the broader M23. On 7 November 2021, M23 launched attacks on the FARDC in the villages of Ndiza, Cyanzu, and Runyoni, killing four people. These attacks were seen as a response to stalled negotiations with the Congolese government, which had failed to progress.

#### Offensive in Rutshuru and territorial gains (2022)

The conflict escalated in 2022 with a major battle in Bunagana, a strategic border town, on 28 March. M23 deployed approximately 400 fighters in the assault. The following day, a MONUSCO helicopter was downed over M23-controlled territory, leading to the deaths of eight peacekeepers. The rebels also disrupted Ugandan road construction efforts in the region, prompting the Uganda People's Defence Force (UPDF) to intervene briefly to secure equipment and personnel. This offensive led the Congolese government to publicly accuse Rwanda of supporting M23 for the first time. Amid mounting tensions, regional heads of state, including Presidents Félix Tshisekedi, Paul Kagame, Yoweri Museveni, and Uhuru Kenyatta, met in Nairobi on 8 April 2022 to explore diplomatic solutions. An agreement was reached for a dual-track approach: peace talks with armed groups alongside military operations to force insurgents to demobilize. However, the Congolese government hesitated to negotiate directly with M23 and later rebranded the talks as "consultations", expanding participation to around 40 other armed groups. Fighting resumed on 23 April, and the Congolese delegation used the renewed hostilities as grounds to withdraw from discussions. Following this, President Tshisekedi reassigned the M23 negotiations from Claude Ibalanky, who had initiated dialogue, to Serge Tshibangu, a close advisor advocating for a more hardline stance.
On 9 May, various armed factions—including the Alliance des Patriotes pour un Congo Libre et Souverain (APCLS), the Coalition des Mouvements pour le Changement/Forces de Défense du Peuple (CMC/FDP), the Nduma Défense du Congo-Rénové (NDC-R), and the Alliance Nationale des Congolais pour la Défense des Droits de l'Homme (ANCDH)—signed an agreement in Pinga, Walikale Territory, pledging to halt hostilities among themselves and align with the Congolese army. The meeting was attended by FARDC Colonel Salomon Tokolonga and representatives of FDLR. Although President Tshisekedi condemned this strategy on 12 May, stating, "you can't put out a fire by throwing oil on it", no punitive actions were taken against those involved. Following the breakdown of peace talks, M23 intensified its military campaign under the leadership of Bertrand Bisimwa. On 26 May, the group overran a major FARDC base at Rumangabo, marking its most significant assault since resuming operations. By 13 June, M23 had captured Bunagana. Despite increased military efforts, the Congolese government remained committed to a diplomatic resolution. Discussions in Nairobi led to the establishment of the East African Community Regional Force (EACRF), marking the first military intervention by the East African Community (EAC), which had historically focused on economic integration. On 28 May, the Congolese government officially labeled M23 a "terrorist" organization, signaling its unwillingness to negotiate with the group. Meanwhile, faced with growing military pressure from M23 and the RDF, the FARDC sought alliances with local militias. On 19 June, the EAC chiefs of staff formulated an operational strategy, assigning military responsibilities to member states. Burundi and Tanzania were designated to operate in South Kivu and Maniema (though Tanzania did not confirm participation), Kenya was tasked with securing the southern part of North Kivu, Uganda was assigned the northern part of North Kivu and Ituri, and South Sudan was given responsibility for the Uélé Province. Rwanda was initially expected to deploy troops in North and South Kivu, but the DRC rejected its participation. Regional stakeholders advocated for renewed diplomatic engagement, contending that the prevailing military stalemate necessitated a political resolution. The Congolese government, however, viewed the situation as the result of Rwandan aggression and maintained that there would be "no negotiation with M23" unless the group withdrew to its initial positions on the slopes of Mount Sabyinyo.
On 20 October, M23 launched a renewed offensive in Rutshuru Territory. The FARDC's counteroffensive quickly faltered, allowing M23 to expand its territorial control significantly. By 29 October, the rebels had captured the towns of Rutshuru and Kiwanja, securing a section of Route Nationale 2 and cutting off the primary supply route between Goma and the northern cities of Beni and Butembo. This development increased Goma's reliance on trade with Rwanda. M23 forces then advanced along three fronts: southward toward Goma, halting approximately 20 kilometers from the city; northward toward the Ishasha border post; and westward through Virunga National Park, toward Tongo groupement of Bwito Chiefdom. According to an investigative report by the Congo Research Group (CRG), M23's territorial expansion was bolstered by external support. Ugandan authorities reportedly allowed M23 to use their territory for recruitment and medical treatment of wounded fighters. Drone surveillance from the battle in Rugari on 30 October revealed the presence of soldiers equipped with gear resembling that of RDF. On 24 October, an RDF soldier defected to the MONUSCO base in Kiwanja.
On 29 October, the Congolese government expelled Rwanda's ambassador to Kinshasa, citing Rwanda's alleged complicity in supporting M23. In retaliation, President Félix Tshisekedi exhorted Congolese youth to enlist in the FARDC. On 7 November, the FARDC, in collaboration with the private military enterprise Agemira, mobilized two Su-25 fighter jets to execute aerial bombardments on M23 strongholds. This escalation heightened tensions with Rwanda, which accused the DRC of violating its airspace. On the ensuing day, the Congolese National Assembly ratified a resolution proscribing any negotiations that would facilitate the reintegration of armed factions into the national security apparatus. Kenyan contingent of the EACRF commenced troop deployments in Goma on 12 November to curb M23's territorial incursions. However, with a limited force size—reportedly capped at 900 soldiers—its deterrence capabilities were perceived as insufficient. Meanwhile, local militia groups launched counter-attacks against M23 in Rushovu on 14 November and in Kanaba on 17 November, resulting in significant insurgent casualties. In retaliation, M23 carried out the Kishishe massacre between 29 November and 1 December, killing over 300 civilians across the Bwito Chiefdom, encompassing the villages of Kishishe, Bambu, and adjacent localities. This atrocity provoked an intensified wave of international censure and galvanized renewed diplomatic and military initiatives from Kinshasa.

#### Continued clashes (November 2022–2024)

A regional summit held in Luanda, Angola on 23 November yielded a more resolute posture than preceding diplomatic overtures. The summit mandated M23's immediate withdrawal to its initial positions, ostensibly on Mount Sabyinyo, and forewarned that the East African heads of state would sanction military intervention should the group fail to acquiesce. However, Kenya, whose military would likely lead any offensive, was absent from the meeting. On 25 November, M23 acquiesced to a ceasefire. On 23 December, M23 announced the partial handover of its positions in Kibumba to the Kenyan contingent of EACRF. However, subsequent reports from the Expanded Joint Verification Mechanism (MCVE) and EACRF revealed that the group retained a presence in the area.
On 24 January 2023, a Congolese fighter jet was hit by Rwandan artillery fire. Meanwhile, M23 continued its territorial expansion, capturing the strategically significant town of Kitchanga on 26 January 2023. Days later, on 30 January, the Congolese army expelled Rwandan officers from EACRF, a move that drew criticism from the EAC secretary general for allegedly violating the Status of Forces Agreement. The Nairobi-led peace process weakened, prompting an EAC summit in Bujumbura on 4 February. While the summit declaration emphasized a regional approach and the need for political dialogue, the Congolese government rejected this stance, arguing that the EACRF should adopt an offensive mandate. On 9 February, the EAC Chiefs of Staff convened in Nairobi and recommended restructuring the EACRF to include contingents from all participating nations. The first Burundian troops arrived on 4 March, deploying along the western flank of M23-controlled areas, followed by Ugandan troops entering through the Bunagana border on 31 March, and South Sudanese forces arriving in Rumangabo on 8 April. The EACRF's deployment temporarily stabilized front lines, with minimal territorial shifts between April and October 2023. On 13 March, M23 withdrew from select positions, such as those in Mweso, but failed to return to its original stronghold at Mount Sabyinyo. In various deployment zones, M23 maintained control and administrative functions despite the presence of regional forces.
Exasperated by the perceived inaction of the EACRF, the Congolese government sought assistance from the Southern African Development Community (SADC). On 8 May, SADC approved the deployment of a military force to support the DRC's efforts to restore stability in eastern Congo. Meanwhile, the Congolese government intensified its collaboration with local militias. On 6 March, Minister of Higher Education Butondo Muhindo Nzangi announced that local armed groups would be incorporated as reservists within the FARDC. On 4 May, the Congolese parliament passed a law formally establishing a reserve corps, fostering the creation of numerous militias under the banner of wazalendo ("patriots" in Swahili). These militias were concentrated near M23-controlled areas, though some emerged in other conflict zones such as Beni Territory and Lubero Territory. Simultaneously, private military companies increased their presence, with approximately 900 personnel operating in North Kivu by late May 2023. These forces also engaged in training Congolese soldiers at the Mubambiro military base near Goma. The United States condemned the presence of RDF troops in the DRC and, in August 2023, imposed sanctions on Rwandan General Andrew Nyamvumba for his alleged role in supporting M23.
In early 2024, diplomatic efforts led by Angola sought to revive peace talks between the DRC and Rwanda. After the two presidents failed to meet in Addis Ababa during an African Union summit in February, Angola facilitated separate meetings with each leader. A ministerial meeting was subsequently held in Luanda in March to lay the groundwork for a summit. Under pressure from international donors, particularly the United States, the DRC committed to developing a plan to neutralize FDLR. Rwanda, in turn, indicated that it would reassess its defensive measures upon the plan's implementation. As part of broader diplomatic efforts, discussions between the Congolese and Rwandan governments took place in Geneva on 15 May under the auspices of the United Nations High Commissioner for Refugees (UNHCR). Both parties agreed to pursue constructive dialogue to facilitate the return of refugees residing in Rwanda and Uganda, addressing one of M23's longstanding demands. However, progress on this front has since stagnated. Despite regional mediation efforts and the involvement of multiple international actors, the conflict remains unresolved. M23 continues to exert significant influence in eastern DRC, while tensions between Kinshasa and Kigali persist.
The SADC deployed the SAMIDRC, made up of Tanzanian, Malawian, and South African contingents. Although the FARDC and allied forces managed to retain control of Sake, the M23-RDF coalition occupied key positions on the surrounding hills and the town of Sasha, thereby controlling crucial supply routes linking Sake and Goma to the rest of the DRC. In March 2024, M23 launched a northern push into Rutshuru Territory, capturing Rwindi and the Vitshumbi fishery along Lake Edward with little resistance. The FARDC withdrew to Kanyabayonga before the rebels' arrival. Following these setbacks, General Chico Tshitambwe, commander of the northern front, was recalled to Kinshasa along with other officers accused of abandoning their posts. In response to perceived acts of treason on the battlefield, the Congolese Minister of Justice announced the suspension of the moratorium on the death penalty. According to an April 2024 report by the United Nations Group of Experts on the DRC, between 3,000 and 4,000 RDF soldiers were present on Congolese territory, possibly outnumbering the estimated 3,000 M23 combatants. The situation further deteriorated in June 2024, when M23 and RDF forces advanced northward, capturing Kanyabayonga and Kirumba and entering Lubero Territory for the first time in the group's history.

#### Intensified hostilities (January 2025)

On 21 January 2025, it was reported that M23 forces have taken Masisi, the key eastern trading town of Minova, that puts them within 25 mi (40 km) from Goma. Early on 27 January, M23 announced on X that they had captured Goma, although there were still reports of fighting throughout the city. Civilians shared videos showing M23 rebels patrolling Goma's major streets. The rebels issued an ultimatum, demanding the surrender of FARDC forces and imposing a 48-hour deadline, which culminated earlier that day. Some Congolese soldiers conceded, relinquishing their arms before the deadline expired. Key access routes surrounding Goma were barricaded, rendering Goma International Airport inoperable for evacuation and humanitarian relief efforts. Despite the partial presence of Congolese military personnel within the city, a significant portion of Goma fell under M23's dominion. Reports emerged of heavy artillery shelling within the city center and a mass jailbreak, with unverified footage circulating online showing detainees escaping. The prison, which housed 3,000 inmates, was reportedly completely torched, with fatalities resulting from the incident. It was reported that hundreds of female inmates were raped and burned alive during the mass jailbreak from Goma's prison. The group took control of Bukavu, the capital of South Kivu, on 16 February 2025.

## Internal conflicts

On 25 February 2013, disagreement between factions of the M23 about how to react to the peace agreement led to violence. M23's political leader, Jean-Marie Runiga Lugerero, was sacked. In a statement signed by M23's military leader, Sultani Makenga, he was accused of treason because of "financial embezzlement, divisions, ethnic hatred, deceit and political immaturity". Makenga declared himself interim leader and clashes between those loyal to Sultani Makenga and those loyal to Jean-Marie Runiga Lugerero, who is allied with Bosco Ntaganda, have killed ten men and two others were hospitalized. M23 has denied that it is hit by dissent.
By 2022, M23 was split into factions loyal to Bertrand Bisimwa, Jean-Marie Runiga, and Sultani Makenga.