RSF Assault on El Obeid Very Likely; Strait of Hormuz Reopening Fragile as Niamey Airport Attack and Red Sea Threats Raise Global Risk

Bottom Line

Very likely, confidence: high, the Rapid Support Forces (RSF) will launch a ground assault on El Obeid, North Kordofan, within 72 hours. UN and humanitarian reporting show sustained RSF drone strikes that have cut electricity and water to at least 500,000 residents and documented RSF deployments of air‑defence systems at Abu Zabad.

Roughly even chance, confidence: moderate, that the reported US‑Iran memorandum will enable a managed, partial reopening of the Strait of Hormuz in the coming week; IRGC Navy rejection of Oman's southern corridor, reported mines in the traffic separation scheme and an IMO evacuation of more than 11,000 seafarers make full normalisation unlikely in the near term.

Key Developments

• Sudan, El Obeid

• Reported: United Nations officials and humanitarian agencies warned of an imminent RSF assault on El Obeid. Reporting documents sustained RSF drone strikes on hospitals and water infrastructure and power and water outages affecting at least 500,000 residents. RSF air‑defence systems were reported deployed near Abu Zabad.

• Assessment: Very likely, confidence: high, RSF will attack El Obeid within 72 hours absent visible, verifiable de‑escalation.

• Strait of Hormuz

• Reported: Swiss and other technical contacts have yielded what reporting describes as a 60‑day roadmap to reopen Hormuz and Oman has offered a southern corridor. Some commercial transits resumed in recent days (reported daily flows approximately 30-55 ships). The International Maritime Organization has begun evacuating more than 11,000 seafarers. The IRGC Navy has publicly rejected the Omani route and the traditional traffic separation scheme remains unusable because of reported mines.

• Assessment: Roughly even chance, confidence: moderate, that a managed, partial reopening holds over the next week; mine risk and IRGC non‑cooperation make full normalisation unlikely.

• Red Sea and Houthi operations

• Reported: The Houthis continue strikes on merchant shipping, declared Israeli‑linked vessels as targets on 8 June and are reported in some sources to have offered selective non‑targeting in exchange for a 'safety fee' routed to temporary digital wallets. Suez Canal transits remain depressed and diversions via the Cape of Good Hope persist.

• Assessment: Very likely, confidence: medium, that Houthi pressure will sustain elevated Red Sea shipping risk for 1-3 months and continue to drive diversions and insurance pressure.

• Niger, Niamey airport attack

• Reported: Gunmen assaulted Diori Hamani International Airport in Niamey in a pre‑dawn attack that killed 35 people. Nigerien authorities reported 20 arrests and seized RPG‑7 launchers, assault rifles and explosives. Jama'at Nusrat al‑Islam wal‑Muslimin (JNIM) claimed responsibility while the defence ministry also blamed armed mercenaries.

• Assessment: Likely, confidence: medium, that JNIM carried out the attack; the choice of a dual civilian‑military airport indicates elevated risk to strategic hubs in Niamey.

• Ukraine and Russia

• Reported: Ukraine has conducted repeated long‑range drone strikes on Russian energy and defence targets, including strikes on Moscow’s Kapotnya refinery and attacks in Crimea, Orenburg and Belgorod. Russia continues to launch large UAV and missile salvos against Ukraine.

• Assessment: Very likely, confidence: medium, Ukraine has increased deep‑strike drone tempo; contested intercept claims from both sides complicate a clear damage picture but visible impacts to fuel distribution in occupied Crimea are credible.

• Israel‑Lebanon front

• Reported: Despite a ceasefire framework, Israeli strikes in southern Lebanon continued, with more than 150 air strikes reported recently, an IDF soldier killed near Kfar Tebnit and two Lebanese civilians reported killed in Nabatieh al‑Fawqa.

• Assessment: Very likely, confidence: medium, that low‑level exchanges will persist and that the ceasefire will face repeated tests in the next 0-14 days.

• Venezuela earthquakes

• Reported: Two earthquakes on 24 June, reported magnitudes 7.2 and 7.5, struck near La Guaira and Simón Bolívar International Airport. Authorities reported at least 164 fatalities and hundreds injured. Acting President Delcy Rodríguez declared a state of emergency and accepted international assistance.

• Assessment: Very likely, confidence: medium, that the humanitarian toll will rise and that airport and logistics disruptions will persist for weeks.

• Taiwan Strait and East Taiwan coast

• Reported: China moved its newest aircraft carrier through the Taiwan Strait. The China Coast Guard reported inspecting 198 vessels off Taiwan’s east coast and claimed three 'rectified' violations. Taipei launched five days of immediate combat‑readiness drills and has fired HIMARS into the strait earlier in June.

• Assessment: Roughly even chance, confidence: medium, of a near‑term maritime or air incident if current patterns of coastguard inspection, PLA naval presence and Taiwan elevated readiness converge with commercial traffic.

Analysis

Analytic continuity and what changed since the prior briefing

• Sudan: The prior briefing assessed a high likelihood of an RSF assault on El Obeid within 72 hours. Current reporting reinforces that assessment. New confirmations from UN and humanitarian actors documenting electricity and water cuts to at least 500,000 residents and continued drone strikes increase the probability the RSF will attack and raise civilian casualty and displacement risks. Confidence in this near‑term operational judgement remains high.

• Strait of Hormuz and Red Sea: The prior briefing expected a managed, partial recovery of Hormuz flows. New, corroborated reporting shows early, fragile transits and the IMO beginning a large evacuation of seafarers. Equally important, the IRGC Navy has publicly rejected the Omani southern corridor; this explicit political pushback was less visible in prior reporting and reduces the chance of smooth implementation. Houthi claims of a monetised 'safety fee' are present in multiple open sources and merit monitoring but rest partly on thin financial traces and single‑source reporting in places, so confidence is medium.

• Sahel and Niamey: The Niamey airport assault is a new, discrete development since the prior product. The attack targeted a strategic civil‑military hub and was claimed by JNIM; this concretely raises the risk to capital‑based infrastructure in Niger and will shape Nigerien force posture and regional cooperation requirements.

Sourcing and caveats

The reporting mix for this window is dominated by high‑grade open and official sources, including United Nations statements, maritime traffic counts, satellite imagery and multiple A/B‑level open‑source outlets. Several high‑impact claims rely on single or state‑media accounts, notably the monetised 'safety fee' reporting, some IRGC posture claims and specific attribution details in Niamey, so those items carry lower standalone confidence and are flagged in the relevant assessments. Where judgments rest on contested tallies (for example claimed UAV intercepts over Ukraine) we note the dispute and rely on corroborating physical indicators where available.

Implications by stakeholder

• Sudanese civilians and humanitarian agencies: Very likely increased displacement and collapse of local services in El Obeid if the RSF assault proceeds; UN and NGOs should expect intense additional needs in the coming days. Confidence: high.

• Governments and militaries in the Gulf: Roughly even chance that Hormuz transits continue in a managed way but likely sustained operational friction; IRGC public rejection of the Omani corridor complicates naval deconfliction. Confidence: moderate.

• Commercial shipping and insurers: Very likely continued elevated premiums, re‑routing through the Cape of Good Hope and operational constraints on Libya, Suez, Europe trade lanes. Confidence: medium.

• Nigerien state and Sahel partners: Likely a harder security environment in Niamey with potential for tougher counterterror operations and increased regional military cooperation. Confidence: medium.

• Energy markets: Likely that crude benchmarks will remain elevated by risk premia even if partial flows through Hormuz persist; freight and operational costs will stay high while mine and IRGC risks persist. Confidence: moderate.

Indicators & Warnings

(Tripwires that would confirm or overturn key judgements)

• Confirm RSF assault on El Obeid: imagery of armoured columns entering the city, radio intercepts or RSF public statements proclaiming operations, mass displacement reported by UN agencies. Horizon: 24-72 hours.

• Break Hormuz reopening: verified mine detonation against a transiting commercial vessel, IRGC interdiction ordering a ship to halt or reverse, or suspension of the IMO corridor by signatories. Horizon: 24-168 hours.

• Confirm Houthi monetisation: public Houthi statements detailing payment arrangements, financial traces to temporary wallets linked to vessel operators, or credible testimony from shipmasters. Horizon: 48-96 hours.

• Attribution in Niamey: captured attackers naming sponsors, or forensic links to JNIM communications; conversely, discovery of foreign mercenary materiel or chain‑of‑command evidence would change attribution. Horizon: 72 hours, 2 weeks.

• Ukraine escalation indicator: alarmed fuel rationing orders in occupied Crimea, visible damage to Kapotnya refinery in satellite imagery, or large‑scale Russian redeployments to defend Moscow. Horizon: 24-72 hours.

Alternatives

We list plausible alternative trajectories and their likelihoods so readers can monitor changes in the operating environment.

• RSF assault proceeds but is limited to outskirts, avoiding protracted urban combat: Likely, confidence: medium. Rationale: RSF may seek to seize airfields and key approaches first to force surrenders rather than undertake a prolonged urban fight.

• RSF postpones an assault pending logistics or external pressure: Roughly even chance, confidence: medium. Rationale: Supply constraints, heavy resistance or urgent diplomatic messaging could delay operations.

• Hormuz reopening solidifies into two deconflicted corridors with verified mine clearance: Roughly even chance, confidence: moderate. Rationale: Technical arrangements and initial transits support functioning corridors, but political acceptance by Iran and IRGC is the main wildcard.

• A maritime incident in Hormuz or the Red Sea triggers a rapid reclosure and a spike in oil prices: Likely, confidence: medium. Rationale: Mine hazards, IRGC posture and Houthi capabilities mean a single credible attack could force an operational standstill.

Outlook

Over the next 24-72 hours, prepare for a high probability of an RSF ground assault on El Obeid that will raise humanitarian needs and likely trigger local defensive operations. Maritime movements will remain fragile; watch for mine clearance progress and any IRGC enforcement action that could reverse the tentative transit uptick. Houthi attacks and reported monetisation of selective non‑targeting will sustain Red Sea shipping disruption and keep Suez diversions and higher freight costs in place. Ukraine will likely continue deep‑strike drone operations focused on energy and logistics targets, sustaining pressure on Russian resupply to Crimea.

Source note

This briefing draws on a high volume of official statements, maritime traffic reporting, satellite imagery and regional open sources. The supplied reporting mix is dominated by higher‑grade open sources and official channels; however, several notable claims rely on single or state media outlets and are flagged in the text. Where source coverage is thin or contested we attach lower analytic confidence and list observable indicators to watch for verification.