For
 sheer cruelty, they are well matched. They also share an apocalyptic 
"end-of-days" vision. Now there are signs that Boko Haram -- the most 
feared group in West Africa -- may be edging toward a formal pledge of 
allegiance to the self-declared Caliph of the Islamic State, Abu Bakr 
al-Baghdadi.
Observers of Boko 
Haram, which has inflicted years of terror on northern Nigeria, note 
that its actions in the last six months have frequently mimicked those 
of ISIS -- from punishments such as stoning and beheading of its victims
 to taking territory and an increasingly sophisticated use of social 
media that's very much in the ISIS "style."
The
 latest sign that Boko Haram is wooing ISIS came on Sunday with a series
 of tweets released by jihadist site Afriqiyah Media, which declared its
 own allegiance to ISIS in December. One tweet quoted Boko Haram's own 
media arm as saying: "We give you glad tidings that the group's Shurah 
Council is at the stage of consulting and studying, and we will let you 
know soon the group's decision in respect to pledging allegiance to the 
Caliph of the Muslims Abu Bakr al-Baghdadi, may Allah preserve him," 
according to a translation by SITE Intelligence.
The message was purportedly posted on February 9.

Was U.S. prison the breeding ground for ISIS?  02:59
It's
 an unusual if unverifiable commentary on Boko Haram's internal 
processes. Jacob Zenn, who follows Boko Haram's operations and 
propaganda closely, says, "It is possible that due to factions within 
Boko Haram the shura was unable to come to an agreement at this point."
"Despite
 this," Zenn told CNN, "It's clear Boko Haram is leaning toward ISIS in 
terms of doctrine, ideology and an emphasis on holding territory after 
operations." 
In August last year, Boko Haram declared its own "caliphate" -- after seizing the area around Gwoza in Borno state.
At other times its media arm has spoken of the "Islamic State in Africa" and the "Islamic State in West Africa."
Polished media
In terms of ideology, Boko Haram's leader Abubakar Shekau
 has said that kidnappings and hostage-taking are approved in the Quran,
 a claim ISIS also makes. "Our hostages are Christians or corrupted 
Muslims who follow the Christian way," he said last year, referring to 
the schoolgirls kidnapped in Chibok, Nigeria, most of whom remain 
missing. ISIS later referred to the Chibok abductions in its kidnapping of hundreds of Yazidi women and girls.
Zenn
 and other analysts point out that recent Boko Haram videos have 
resembled the polished media productions of ISIS. Zenn notes they "have 
the same choreography and lens angles as ISIS, particularly its video of
 John Cantlie in Kobani."
The group's 
latest production -- released at the weekend and showing fighting around
 the town of Baga in Borno state -- was a high-definition offering with 
advanced graphics, audio effects and gratuitous brutality that could 
easily have been produced by ISIS. Boko Haram has also begun 
distributing photographs and videos through its Twitter accounts, (one 
of which was no longer accessible Tuesday, February 24.)
Boko
 Haram has begun using ISIS symbolism in its media productions and 
operations. The Nigerian press noted with alarm last July that Boko 
Haram militants had been seen raising ISIS' rayat al-uqab flag along the
 Nigerian-Cameroon border. Recent videos have featured the same flag.
Nor
 is Boko Haram shy about appealing for help from ISIS. The message 
posted on February 9 requested the "mujahideen of the Islamic State to 
deliver our message to all Muslims that your brothers in Nigeria are 
calling you to immigrate to us, to assist us in managing the areas in 
which we have control and fight the alliance of the disbelievers."
A
 formal pledge of allegiance may only occur once a positive response is 
assured. Boko Haram's leader, Abubakar Shekau, has spoken in glowing 
terms of al-Baghdadi and ISIS, as well as al Qaeda, saying last July: 
"My brethren... may Allah protect you." A recent video from the group 
featured an image of al-Baghdadi in Mosul, Iraq, last year.
So
 far, the response from ISIS has been muted, especially when compared to
 al-Baghdadi's very public proclamation of "provinces" in Libya and 
Egypt. One reason may be that ISIS doesn't altogether trust Shekau -- 
whose pronouncements are often incoherent and meandering -- and 
perceives Boko Haram to be disunited.
ISIS
 may also be wary of Boko Haram's existing links with al Qaeda in the 
Islamic Maghreb (AQIM); al Qaeda and ISIS are competing for leadership 
of the global jihadist movement.
However,
 some factions within AQIM have themselves pledged to ISIS, and analysts
 note that some prominent supporters of ISIS -- such as Shaybah al-Hamad
 -- have begun promoting statements and videos produced by Boko Haram.
Earlier
 this month, U.S. National Counterterrorism Center Director Nicholas 
Rasmussen told a congressional hearing that there was "increased 
intercommunication between Boko Haram and other terrorist groups in the 
northwestern part of Africa and even with ISIL," using another acronym 
for ISIS.
In an interview with the al Hayat newspaper
 last weekend, Libyan Foreign Minister Mohammed al-Dairi said that 
"groups associated with Boko Haram have been detained" in Libya and 
spoke of a "dreadful terrorist network between IS in Syria and Iraq, 
[partners] in Libya and Mali, and Boko Haram."     
That
 may suggest the emergence of a broader front stretching from northern 
Nigeria through the Sahel to the Mediterranean. Boko Haram fighters 
already have experience in that region: a number joined the Islamist insurgency which seized the northern half of Mali in 2012 before being driven out by a French-led intervention force.
Pledging loyalty
Boko
 Haram already has a sophisticated smuggling network that reaches far 
beyond Nigeria -- into Cameroon, Niger and Chad -- and taking advantage 
of poorly policed borders.
Zenn, who is
 an analyst at the Jamestown Foundation, says the fact that Afriqiyah 
Media released recent messages may itself be ominous. He says it "is 
closely affiliated to Tunisian jihadist brigades that already pledged 
loyalty to Islamic State in 2014."
"Given
 ISIS penetration in Tunisia and Libya, and Boko Haram's logistical 
connections to North Africa," says Zenn, "it would not be surprising if 
North African jihadists helped make the segue between ISIS in Iraq and 
Syria and Boko Haram in northeastern Nigeria."
Further
 evidence of ISIS sympathizers in Tunisia emerged Monday, when the 
Tunisian Interior Ministry announced the arrests of about 100 alleged 
extremists, and published a video allegedly showing the group possessed a
 formula for making explosives and a photograph of al-Baghdadi. 
It's estimated that between 2,500 and 3,000 Tunisians have traveled to Iraq and Syria, most to join ISIS.
Another
 part of Boko Haram's strategy that may borrow from ISIS is its 
concentration on creating its own space either side of international 
borders. Just as ISIS has carved out its "Caliphate" on both sides of 
the Syrian-Iraq border, so Boko Haram has focused on Borno state, which 
borders both Cameroon and Chad.
Shekau 
has castigated (as has ISIS) the colonial-era borders separating 
Muslims, saying once: "We don't know Cameroon or Chad... I don't have a 
country." And earlier this month he declared in another video: "O people
 of Cameroon! O people of Chad! Repent to Allah the Almighty. Know that 
one cannot be a Muslim but by disavowing democracy."
Once
 seen as an exclusively Nigerian movement, Boko Haram's horizons are 
broadening to the north and east, prompting closer military co-operation
 by the governments of Nigeria, Chad and Cameroon, whose latest 
offensive appears to be putting Boko Haram on the defensive in some 
parts of the border region.
When and 
whether there will be a formal alliance between Boko Haram and ISIS is 
still very much open to debate -- but at the very least the Nigerian 
group's shifting priorities, behavior and presentation is another sign 
of ISIS' far-reaching influence among jihadist groups.








