Rohan Gunaratna and the ISIS Narrative: Scholarship, Speculation, or Strategic Storytelling?
For more than two decades, Rohan Gunaratna has positioned himself as Sri Lanka’s foremost authority on terrorism and radicalisation. He appears frequently in local and international media, publishes books on Islamist extremism, and is often introduced as a “counter-terrorism expert.”
But as Sri Lanka’s understanding of the Easter Sunday attacks continues to evolve, so too has scrutiny of the man who has consistently defended a singular thesis: that the attacks were purely the work of ISIS-inspired local extremists, devoid of domestic political orchestration.
The critical question is no longer whether terrorism occurred. It did. The question now is whether the intellectual framework used to interpret it has been selectively constructed.
The Credentials Question
Gunaratna’s critics have long questioned the academic depth behind his authority. While he has held institutional affiliations in Singapore, detractors argue that he lacks formal, specialised academic qualifications in counter-terrorism methodology, intelligence studies, or radicalisation theory at the level typically expected of globally recognised scholars in the field.
His defenders counter that operational experience and long-term research compensate for formal credential debates. However, the credibility of expertise in counter-terrorism rests not on media visibility, but on methodological transparency, peer-reviewed rigor, and independence from political narratives.
That distinction becomes critical when national trauma is interpreted through a single explanatory lens.
His Core Position on ISIS
Gunaratna’s long-standing thesis is clear:
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ISIS represents an organic ideological outgrowth from within segments of the Muslim world.
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Local actors such as Zahran Hashim were affiliates or ideological extensions of a global ISIS network.
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Intelligence failures stemmed primarily from political negligence, not structural conspiracy.
He has repeatedly dismissed claims of internal complicity in the Easter Sunday bombings as politically motivated distractions.
But this “ISIS-only” framework is increasingly contested — not only by activists or politicians, but by evolving state investigations.
The Geopolitical Counter-Narrative
Parallel to Gunaratna’s thesis is an alternative geopolitical argument that views ISIS not as a purely grassroots Islamist phenomenon, but as a proxy instrument shaped by global power struggles in the Middle East.
This alternative narrative references:
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Western intervention in Afghanistan and support for the Mujahideen during the Soviet occupation.
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The evolution of Al-Qaeda within Cold War intelligence dynamics.
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Competing pipeline politics involving Syria under Bashar al-Assad.
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Statements by figures such as Donald Trump suggesting U.S. policy failures contributed to ISIS’s rise.
These claims remain heavily debated within academic and intelligence communities. What matters for Sri Lanka is not Middle Eastern geopolitics per se, but how ISIS is used as a framing device in explaining domestic violence.
Was ISIS the architect — or the brand?
The Post-2019 Shift in Sri Lanka
Since 2023, the national conversation has moved significantly.
Three developments altered the terrain:
1. The Channel 4 Allegations (2023)
A documentary alleged that elements within Sri Lankan intelligence had contact with individuals linked to the bombers and that the attack may have been facilitated to generate political instability.
These allegations remain contested, but they shifted public perception away from a purely external explanation.
2. The Supreme Court Ruling (2023)
Sri Lanka’s Supreme Court held former President Maithripala Sirisena and senior security officials personally liable for failing to act on specific intelligence warnings received from India.
This established institutional negligence at the highest levels.
3. The Arrest of Suresh Sallay (February 25, 2026)
Most significantly, former State Intelligence Service chief Suresh Sallay was arrested by the CID under the Prevention of Terrorism Act on suspicion of conspiracy and aiding and abetting.
The case is ongoing. No conviction has been entered. But the mere existence of such charges complicates the “ISIS-only” thesis.
If local intelligence actors had operational proximity to perpetrators, then ISIS may have functioned as a legitimising label rather than the sole command structure.
Intellectual Certainty Versus Investigative Fluidity
Gunaratna has remained steadfast in his position that:
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The attack was ISIS-directed.
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Claims of internal orchestration are politically motivated myths.
But credible scholarship must adapt to new evidence. When criminal investigations begin probing state intelligence complicity, intellectual rigidity becomes problematic.
The issue is not whether ISIS claimed responsibility — it did.
The issue is whether that claim represents the full story.
Pattern of Narrative Construction
Gunaratna’s critics argue that his work frequently:
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Emphasises Islamic radicalisation as a primary explanatory model.
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Downplays structural political incentives within Sri Lanka.
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Treats intelligence services largely as victims of political mismanagement rather than potential actors.
This approach, critics say, risks reinforcing global “War on Terror” paradigms without sufficiently interrogating local power structures.
In highly polarised environments, academic framing can become politically consequential.
The Broader Question: Who Benefits from the ISIS Frame?
If the Easter Sunday attacks are viewed exclusively as:
A foreign-inspired Islamist terror operation,
then the solution is counter-radicalisation and intelligence reform.
If, however, the attacks involved:
Strategic facilitation, manipulation, or exploitation by domestic actors,
then the implications extend into constitutional accountability and political power transitions.
The difference is profound.
Expertise Must Withstand Scrutiny
It is legitimate to question any public intellectual who:
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Claims singular authority over complex national trauma.
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Rejects evolving investigative findings outright.
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Frames alternative theories as mere conspiracy without engaging their evidentiary basis.
This is not about personal vilification. It is about epistemic responsibility.
If ongoing investigations validate elements of internal complicity, then the long-standing “ISIS-only” narrative will require revision.
If they do not, critics must accept that outcome.
But what cannot continue unchallenged is the idea that one interpretative framework — however loudly presented — is immune from scrutiny.
In matters of terrorism, the stakes are not academic reputation. They are historical truth.
And historical truth is rarely as simple as a single label.