The latest maritime intelligence brief, summarizing recent global security developments affecting ships, crews and operations.
This week’s brief covers a high-impact UAV strike in the Black Sea, a resurgence of Somali piracy, emerging seasonal risks in the Gulf of Guinea and an increasingly active Indo-Pacific security environment, along with key updates on cyber threats and health advisories affecting crews and operations.
Black Sea: Tuapse oil terminal struck, tankers damaged
Twelve UAVs hit Rosneft’s Tuapse Marine Oil Terminal overnight 1–2 November, igniting multiple fires, damaging the deep-water berth and several tankers, and reportedly causing an oil spill within the harbor. Vessels affected included POLLUX (Panama), CHAI (Liberia), COAST BUSTER (Bahamas) and SATURN (Russia); the small vessel NORD was reported destroyed.
Local air defence response proved ineffective, underscoring coastal security gaps. Expect short-term export disruption (hundreds of thousands of bpd), reroutings to Asian buyers, and higher freight/insurance costs on Black Sea lifts.
Operator notes: extra diligence on Black Sea calls (port state updates, berth availability, pollution controls), monitor war risk premiums, and confirm STS alternatives if scheduling shifts.
Western Indian Ocean: piracy attempts east-southeast of Mogadishu
After a relative lull since May 2024, two incidents 2–3 Nov point to a coordinated resurgence:
A Spanish-flagged fishing vessel ~350 nm ESE of Mogadishu was approached at speed by a skiff assessed to be deploying from mother vessel ISSA MOHAMAD 2 (via AIS). The skiff withdrew after the crew raised alarm.
The STOLT SAGALAND (Cayman Islands-flagged tanker) ~332 nm ESE of Mogadishu faced an armed boarding attempt by four pirates, supported by a mother vessel ~5 nm away. Alarm, speed and manoeuvres—plus the onboard Armed Security Team—repelled the attack.
These events may link to an Iranian dhow hijack the prior week and align with UKMTO reports of erratic dhow behavior near Eyl on 28 Oct, indicating pirate groups re-constituting capability via mother vessels.
Operator notes: apply BMP5 rigor at >300 nm from the Somali coast, maintain hardening and watch routines, and consider AST for transits along the Eyl–Socotra approaches.
Gulf of Guinea: dry-season alert
Analysts flag fresh piracy concerns as the dry season begins—historically associated with increased small-boat activity and longer-range attacks. Maintain heightened watch when operating off Nigeria, Benin, Togo and Ghana, especially beyond the VRA.
Americas & Caribbean: maritime security posture tightens
Regional reporting notes U.S. naval units operating near Venezuela, alongside maritime interdictions and drug-smuggling incidents that can affect coastal traffic and inspections. Operators should anticipate episodic checks and localized security restrictions in contested littorals.
Indo-Pacific: more drills, more friction management
Operator notes: expect notams/navwarnings, temporary exercise areas, and law-enforcement presence near disputed features and EEZ boundaries.
Cyber watch: logistics and fleets in the crosshairs
Threat reporting this week highlights:
Operator notes: verify third-party RMM access, tighten MFA and least-privilege on cloud workloads, and block unapproved AI/mobile apps on crew and shore devices.
Health & crew: disease updates to watch
Advisories track Rift Valley Fever activity in Mauritania and Senegal, and a continuing mpox overview. Crewing and port calls in West Africa should include vector precautions and up-to-date medical guidance.
What operators should do this week
On 1 November, a major maritime collision occurred approximately 15 kilometres off the coast of Vung Tau, in southern Vietnam involving a general cargo vessel and two fishing boats.
As stated, the incident took place while the fishing boats were stationary, repairing a broken throttle line. The impact from the cargo ship caused both vessels to sink, forcing all 11 crew members to jump into the sea. They clung to life buoys as they drifted in the water. Fortunately, no fatalities were reported.
ATSB: Ineffective BRM contributes to collision in the Port of Fremantle
As part of its Good Catch series, has published a poster that underscores the importance of good housekeeping in ensuring safety and smooth operations onboard.
According to the American Club, practicing good housekeeping onboard is essential to ensuring personal safety, fire prevention and environmental protection. Make a Good Catch by committing to regular housekeeping checklists, maintaining cleanliness, and keeping emergency exits clear to support a safer and more efficient vessel.
In the latest Monthly Safety Scenario for October, presenting an incident of extensive main engine damage due to broken lube oil (LO) filter.
A container vessel experienced extensive main engine damage due to broken lube oil (LO) filter candle mesh wires. Initial signs appeared in mid-January (wire fragments in the sump tank strainer), followed by repeated discoveries of mesh wires and metal fines through February, March, and April.
By May, significant contamination was confirmed, with metal fragments embedded in bearings, crankpins, turbochargers, and other vital components. Starting late May, the vessel went off-hire at a lay-by berth in Singapore.