Daily Briefing: Ethiopia’s Army Retakes Mekelle, Yemen’s Government Storms the Red Sea Coast, and a Third US Carrier Nears Iran

Nexa Insight · Daily Briefing

A Capital Changes Hands Again

I. Horn of Africa

Ethiopian federal forces and the allied Tigray Peace Force retook Mekelle on 4 October after the Tigray People’s Liberation Front said it had “temporarily” withdrawn, as four African heads of state meeting in Egypt issued a joint declaration on the region’s crises and Sudan’s army and an RSF-allied rebel force traded competing, unverified battlefield claims in Blue Nile and Kordofan.

1. Pro-government militia entered Mekelle’s centre on Saturday afternoon, followed by Ethiopian federal forces, three sources told Reuters, including a source close to the Tigray Peace Forces militia, a humanitarian worker and a Mekelle resident. The Tigray People’s Liberation Front said its forces had “temporarily moved out of Mekelle” to prevent further destruction and would continue operating from other positions, while federal official Abraham Belay announced plans for a new interim regional administration and elections within months. The loss follows a TPLF-led offensive launched on 23 September that had been described as the worst escalation since the 2020–2022 war. Residents described a bleak mood: Mekelle resident Goitom, 37, told Al Jazeera “it feels like we are back to square one,” while a Shire resident said he felt “heartbroken knowing that Tigray has gone back to full-scale war.” (Sources: Al Jazeera; Associated Press, via Click On Detroit; The Jerusalem Post, citing Reuters) Analysis: Addis Ababa regains a major symbolic and logistical prize and can claim battlefield momentum heading into African-led diplomacy; the Tigray-led alliance loses control of the conflict’s most important population centre and its claim to run a functioning counter-administration, even as it insists this is a tactical withdrawal rather than a defeat.
2. Leaders of Egypt, Eritrea, Somalia and Sudan — Abdel Fattah el-Sisi, Isaias Afwerki, Hassan Sheikh Mohamud and Abdel Fattah al-Burhan — issued a joint declaration on 4 October from New Alamein, calling for “political and peaceful solutions” to the region’s conflicts, backing Sudan’s military-led government and a Sudanese-led political process, insisting Red Sea control should remain with coastal states, and warning against “unilateral measures” harming downstream Nile states — a reference to Ethiopia’s dam policy. El-Sisi said cross-border challenges required “a dialogue, not confrontation.” Ethiopia was not a signatory. (Sources: Al Jazeera; Yahoo News, via Associated Press) Analysis: Eritrea’s Isaias Afwerki gains standing as a legitimate interlocutor alongside Sisi despite Ethiopia’s accusations that Asmara arms the rebel alliance; Ethiopia, excluded from the declaration, loses a seat at a regional table now shaping responses to its own war and to the Nile dam dispute.
3. Sudan’s army said its Fourth Infantry Division dealt a “knockout blow” to RSF and allied SPLM-N forces in Blue Nile state on 3 October, two days after seizing the town of al-Mazroub, a desert logistics corridor linking Darfur to central Kordofan, in North Kordofan. The RSF-allied SPLM-N countered that it had captured eight positions and 20 vehicles around Al-Kadalou, a border zone roughly 50km from Roseiries and 60km from the Blue Nile capital Ed Damazin, and said it intended to advance on the city; the army said it had repelled that push in the Minza and Bashkarkat areas. Sudan Tribune said it could not independently verify either side’s claims. (Sources: Sudan Tribune; Al Jazeera, citing Agence France-Presse) Analysis: if the army’s account holds, Khartoum’s military-led government gains leverage ahead of the UN Security Council’s mid-October arms-embargo review; if the SPLM-N-RSF alliance’s Al-Kadalou claim holds instead, the alliance gains a corridor toward Ed Damazin near the Ethiopian border, undercutting the army’s drive to cut RSF supply lines through Kordofan.
4. South Sudan’s Special Court ruled on 2 October that former First Vice President Riek Machar may present his defence orally rather than in writing only, rejecting the prosecution’s request, with Judge James Alala Deng citing judges’ “discretion to manage proceedings.” The ruling ends a two-month procedural dispute and the trial resumes 7 October, when Machar is due to continue his defence on treason, murder, conspiracy and crimes-against-humanity charges tied to a March 2025 attack in Nasir County, which he denies. (Sources: Eye Radio; Radio Tamazuj) Analysis: the ruling is a procedural win for Machar’s defence team, but it resolves none of the substantive charges against him, and the trial’s continued suspension through early October — now in its third month of disputes — keeps South Sudan’s most consequential domestic political case unsettled ahead of the country’s first general election, scheduled for 22 December.

Elsewhere in the Horn: this briefing found no significant new verified developments on Somalia, AUSSOM, Somaliland, or Djibouti since the last edition.

II. Middle East

Yemen’s internationally recognised government opened a major offensive toward Sanaa and claimed control of the Bab al-Mandeb Strait, Dhubab and the port of Mocha, drawing retaliatory Houthi missile and drone strikes on Saudi Arabia, while a barrage of still-unexplained attacks hit tankers in the Strait of Hormuz and Iran declared the waterway will stay closed until Washington meets its conditions.

1. Yemen’s Presidential Leadership Council chairman Rashad al-Alimi announced on 5 October a “strategic offensive,” dubbed “Operation Dawn of Yemen,” aimed at retaking Houthi-held Sanaa, saying forces had been ordered to act “until the country is liberated.” Government forces claimed to have seized Dhubab’s airport and “important positions” cutting supply roads to Bab al-Mandeb, and said they recaptured the port of Mocha, 45km to the north, after “fierce fighting.” A Saudi-led coalition spokesman, Major-General Turki al-Maliki, said roughly 100 fighter jets were flying round-the-clock air support and that the coalition had secured “air protection” over the strait. Houthi deputy governor Fuad Sinan denied the claims in a video statement, saying “we are currently roaming around in the streets of Mocha city.” Al Jazeera said it could not independently verify either side’s battlefield claims, and coalition figures of 324 Houthi positions destroyed and hundreds of fighters surrounded remain unconfirmed by an independent source. (Sources: Al Jazeera; The National) The territorial claims on both sides, and the coalition’s casualty and target figures, remain unconfirmed by independent sources.
2. The Houthis said they targeted King Khalid International Airport in Riyadh, an Aramco refinery at Rabigh, Abha International Airport and the Khamis Mushait military base on 5 October, warning Saudi airspace “would not be safe” as long as the Bab al-Mandeb offensive continued; residents reported hearing explosions across Riyadh. Saudi authorities had not confirmed the claimed strikes or any damage as of this writing. US Secretary of State Marco Rubio said “the Saudis have a right to defend themselves.” (Source: Fox News, citing wire reports) The Houthi strike claims are single-sourced to the group itself and have not been independently confirmed or denied by Saudi authorities.
3. The UK Maritime Trade Operations agency reported five separate incidents in the Strait of Hormuz on 5 October, including a tanker struck by a projectile that caused an engine-room fire and a vessel threatened by Iran’s Revolutionary Guards, which ordered it to turn around or “face targeting”; no casualties were reported. US Central Command’s Admiral Brad Cooper said the navy would “swiftly act against any vessels trying to run the blockade.” Iran’s parliament speaker Mohammad Bagher Ghalibaf said separately the strait will remain closed until Washington accepts Tehran’s seven-day reopening plan based on the Islamabad memorandum, declaring “the era of wasting time and dictating unilateral demands is over,” while government spokeswoman Fatemeh Mohajerani again declined to detail Iran’s substantive response to a US counter-offer. Separately, a maritime risk analyst speculated to Al Jazeera that some Gulf shippers may be paying an informal Iranian “toll” for safe passage; an academic source said there is “no public systematic proof” of such a system. (Sources: gCaptain, citing UKMTO; Al Jazeera) The “toll” claim is explicitly speculative, attributed to a single industry analyst, and is not independently confirmed.
4. Syria’s foreign ministry accused Israel on 5 October of building a new fortified line — which Syrian officials call the “Sufa 53 Line” — running 2–3km parallel to the 1974 armistice line from Quneitra’s Hader area to the Yarmouk basin near Jordan, calling it a “flagrant violation” of the Syria-Israel disengagement agreement. Damascus separately pressed UNDOF commander Anita Asmah for closer coordination on monitoring violations. Qatar and Jordan issued similar condemnations; Israel has not issued a public response. (Sources: The National; Arab News)

Elsewhere in the region: this briefing found no significant new verified developments on Gaza or Lebanon since the last edition.

III. The Great Powers

President Trump’s national security team met at Camp David to plot the next phase of the Iran and Yemen wars as the Pentagon’s third carrier strike group steadied course for the Gulf, the United States delivered its first F-16V fighter jets to Taiwan over Beijing’s objections, and Russia confirmed plans for an Africa summit in Moscow later this month.

1. Vice President JD Vance, Secretary of State Marco Rubio, Defense Secretary Pete Hegseth, Middle East envoy Steve Witkoff, CIA Director John Ratcliffe and Joint Chiefs Chairman Dan Caine met for hours at Camp David on 3 October on the Iran and Saudi-Houthi conflicts. Hegseth said afterward the US blockade of the Strait of Hormuz is “ironclad” and that Trump has “all the options he needs on the table,” adding “Iran will never ever ever have a nuclear weapon.” Treasury Secretary Scott Bessent said sanctions had frozen Iranian oil exports in September and driven the rial to record lows. (Source: CBS News)
2. The USS Theodore Roosevelt carrier strike group and the USS Makin Island amphibious group, carrying roughly 7,000 sailors and 2,000 Marines, remain en route to the Middle East with arrival expected by the end of October, which would bring total US forces in the region to about 20,000 and restore three full carrier strike groups to the Middle East for the first time since 2003. President Trump said Tehran would “suffer greatly” if combat drones reached US or allied assets and predicted the conflict would end “very soon”; Vice President Vance said Washington was “being extremely cautious” about Iranian threats to overseas bases. (Sources: CBS News; Fox News)
3. Two US F-16V Block 70 fighter jets landed in Taiwan on 2 October, the first deliveries under an $8 billion, 66-jet deal approved during Trump’s first term, after months of delay linked to Beijing’s objections; the aircraft were routed through Hawaii and Guam. Taiwan’s defence minister Wellington Koo said “of course we won’t only have delivered these two by the end of the year.” The delivery came a week after Trump met Chinese President Xi Jinping in Washington. (Source: Al Jazeera)
4. Russian Foreign Minister Sergei Lavrov said a Russia-Africa summit will be held in Moscow at the end of October, as Moscow continues to deepen defence-industry and security ties across Africa, including in the Sahel. (Source: TASS)

Elsewhere among the powers: this briefing found no significant new verified movement on China’s military posture in Djibouti or the Red Sea since the last edition.

Abdinasir Hassan Timoweyne is Chairperson of the Nexa Research and Training Centre and a political analyst specialising in the Horn of Africa and the Middle East. He lectures in International Relations at New Generation University.