
A candidate who chooses terrorism in HGGSP for the grand oral faces a common trap: reciting a course sheet on Daesh or Al-Qaeda without ever posing a real problem. Feedback from former candidates converges on one specific point. The jury does not test encyclopedic knowledge of the threat, but the ability to articulate contradictory mechanisms: the security response, judicial treatment, and the prevention of root causes.
Security, justice, and prevention: the triptych the jury expects
Most candidates who address terrorism focus on a single aspect, often military or police. This leads to a loss of what makes the subject rich in HGGSP: the tension between logics that do not overlap.
Let’s take a concrete case. The RAID’s assault on Mohamed Merah, detailed by former unit leaders, shows decisions made minute by minute under extreme tactical and psychological pressure. This operational account illustrates the security aspect, but says nothing about what happens afterward: the trial, the place of victims, the question of radicalization upstream.
The trial of the July 14 attack in Nice offers another perspective. The president of this trial provided a rare testimony published in Le Monde, expressing his doubts about the limits of the trial as a response to terrorism. This is exactly the type of material that allows for problematization: does anti-terrorist justice repair, punish, or narrate a violence that nothing can resolve?
Those who have addressed the topic of the HGGSP grand oral on terrorism by intersecting these three dimensions—security, justice, and prevention—report smoother exchanges with the jury, because each follow-up finds a response in another aspect of the analysis.

Formulating a problem on terrorism that lasts five minutes
A classic mistake is to pose a question that is too broad (“Does terrorism threaten democracy?”) or too descriptive (“How does France fight against terrorism?”). In both cases, one recites. One does not demonstrate.
Former candidates who received good grades share a simple method: start from a concrete contradiction to build the question.
- The UN emphasizes the prevention of social vulnerabilities (poverty, discrimination, denial of rights) as factors exploited by terrorist groups, while states prioritize immediate security responses. An exploitable contradiction.
- Emerging technologies (autonomous drones, cryptocurrencies, artificial intelligence tools) expand the terrorist threat to digital and financial security, but legal frameworks remain designed for physical attacks. An analyzable gap.
- Online radicalization is identified by international institutions as a major vector, while digital surveillance raises issues of individual freedoms. A productive tension for an oral.
Each of these contradictions generates a precise problem, grounded in the HGGSP curriculum and sufficiently focused to last five minutes without going in circles.
Preparing the ground for the jury’s questions
The jury has ten minutes to ask questions after the presentation. On a topic like terrorism, follow-up questions often focus on what the candidate has not said. If only domestic security has been discussed, the jury will ask about the international dimension. If France has been mentioned, they will push towards another state.
Anticipating the blind spots of one’s own presentation
It is recommended to prepare two or three “reserve pockets”: examples or concepts intentionally left out of the initial presentation but mastered. For example, keeping the role of the UN in social prevention of terrorism in mind allows for a response to a question about international cooperation without improvising.
The jury values a candidate who recognizes the limits of their angle rather than one who pretends to cover everything. Feedback varies on this point, but several former candidates mention that a phrase like “my presentation focuses on the judicial aspect, but the preventive dimension deserves further development” was well received.
Mastering operational vocabulary without jargon
A recurring trap: using terms like “transnational terrorism,” “radicalization,” “asymmetry” without defining them. The jury tests understanding, not the reflex to quote. When using “asymmetric conflict,” one should be able to explain in one sentence what asymmetry concretely changes in the state’s response. Each concept must be followed by a specific example, not a textbook definition.

Common mistakes on HGGSP topics related to terrorism
Candidates who do not achieve the expected grade on this theme often share the same pitfalls.
- Confusing analysis and chronology: recounting attacks in a linear manner without ever posing a geopolitical or legal problem.
- Forgetting the grounding in the curriculum: the jury evaluates mastery of the corresponding HGGSP theme, not general knowledge about terrorism. Each argument must relate to a course axis.
- Neglecting the project phase: the third part of the exam focuses on the link between the subject and the orientation project. A candidate aiming for studies in law or political science can relate terrorism to international criminal justice. This link must be prepared, not improvised on the day.
Success on this type of subject does not depend on the quantity of facts memorized. It relies on the ability to transform an emotionally charged theme into a structured object of analysis, where security, justice, and prevention respond to each other instead of juxtaposing.