On 26 October, US AFRICOM claimed that the four US airstrikes in Libya this year had killed 25% of the remaining ISIS fighters in the country and that ISIS-Libya numbers less than 150 members. On 16 October, the LNA claimed to have arrested an ISIS member near Mitiga airport in Tripoli.

On 14 October, the Misratan Counter-Terrorism Forces (CTF) arrested a man in Sirte on the suspicion of being a member of ISIS. On 16 October, a spokesperson for the Sirte Protection Force (SPF) claimed that ISIS fighters had reorganised in large numbers in the mountainous areas of southern Libya. On 16 October, the LNA claimed to have arrested an ISIS member after its Special Forces conducted an operation in the al-Gharat area.

On 10 October, an anonymous US defence official said recent AFRICOM strikes in Libya killed 43 ISIS fighters, resulting in a pretty significant degradation of their capabilities. On 13 October, Sabratha security forces arrested Moaz Mabrouk al-Falah on suspicion of collaborating with terrorist groups.

On 1 October, the commander of the al-Bunyan al-Marsous told Italian media that forces patrolling south of Sirte had recently identified “suspicious terrorist movements.”

On 24, 27 and 29 September, AFRICOM conducted multiple airstrikes in southern Libya targeting ISIS and claimed to have killed 35 ISIS fighters. On 30 September, the LNA Khalid Ibn al-Walid Battalion clashed with ISIS fighters between Qatroun and Um al-Aranib in southern Libya.

On 19 and 24 September, US AFRICOM launched aerial attacks targeting alleged ISIS members located near Murzuq. Statements from AFRICOM indicated that they had killed eight ISIS fighters and eleven ISIS fighters respectively.

On 11 September, a suspected attack by ISIS targeting Tripoli’s downtown area failed to occur following the distribution of a letter addressed to the National Oil Corporation (NOC) expressing concern over the possibility of an attack.

On 5 September, Sirte Security forces arrested four individuals for allegedly assisting ISIS in the second residential district of Sirte. On 31 August, ISIS fighters were detected moving through Garabuli after having supposedly arrived from the sea.

On 29 August, the UN published a report outlining the UN Secretary General’s overview of the Libyan crisis as presented to the UN Security Council on 26 August. The report claimed there “was a significant increase in the number of attacks by Islamic State in Iraq and the Levant (ISIL) in southern Libya” following the LNA’s assault on Tripoli in April.

On 27 August, unconfirmed reports claim the LNA killed an alleged ISIS member fighting on the front lines in southern Tripoli. On 15 August, unconfirmed reports suggest ISIS militants attacked a checkpoint in Bawbat al-Souda in the Jufra region. On 18 August, the LNA’s spokesperson, claimed ISIS members are amongst the opposition forces it is fighting in Murzuq.

On 18 August, the Internal Security Agency in Ajdabiya arrested suspected terrorist Issa al-Shaghri (aka Issa Kaba) upon his return to the city to allegedly plan terror operations.

On 6 August, the Misrata Counter-Terrorism force arrested two suspected Islamic State (ISIS) operatives, Ismail Omran and Hatem Ismal Thuraya, in Sirte.

On 3 August, the Misratan Counter-Terrorism Force, with the assistance of the Sirte Protection Force (SPF), claimed to have arrested an alleged member of ISIS in Sirte.

On 26 July, the LNA announced the arrest of an alleged member of Islamic State’s (ISIS) religious police in the Shiha neighbourhood of Derna. On 29 July, the 24th report of the UN’s ISIL (Da’esh) and Al-Qaida/Taliban Monitoring Team was published.

On 16 July, former Iraqi Minister Baqr Jaber al-Zubeidi claimed Islamic State (ISIS) leader Abu Bakr al-Baghdadi is hiding in Libya. Al-Zubeidi suggests ISIS has shifted it focus to North Africa in an attempt to establish a new caliphate in the region.

On 11 July, ISIS released its al-Naba newsletter no 190, which featured a eulogy for ISIS Libya’s media officer. On 9 July, the Shahat CID arrested a suspected ISIS member, Ayoub Salah Abdul Aziz al-Alsoinai. On 9 July, the commander of the PFG denied reports that there was an attack by ISIS at the gate of Zilla oilfield.