Global Situation Board
Flashpoint · Transnational & Hybrid

Terrorism

3ElevatedTense/Stable■ stable
Assessed 15 September 2026

Assessment

The US Justice Department announced on Sept 15 that a 21-year-old Pennsylvania man arrested on Sept 12 had been charged with receiving a firearm and ammunition in support of the Islamic State, after allegedly claiming affiliation with the group and offering to share explosive manuals; the case fits the pattern of young, online-radicalised suspects rather than directed plots. The UN Security Council adopted its first presidential statement on counter-terrorism in five years on Sept 11, at a briefing marking 25 years since the 9/11 attacks, with briefers focused on militants' use of artificial intelligence, drones and encrypted platforms. FDD's Long War Journal reported on Sept 8 that Kuwaiti, Israeli, Turkish and French authorities disrupted Islamic State plots across August and early September, including three men detained in France over a suspected plot against the Jewish community. The European pattern remains low-sophistication knife and vehicle attacks alongside Iran-war spillover plotting against Israeli and Jewish targets and persistent ISIS-K external intent.

Recent, assessed

  • 2026-09-15The US Justice Department charges a 21-year-old Pennsylvania man, arrested Sept 12, with receiving a firearm and ammunition in support of the Islamic State; the FBI says he was building attack concepts while acquiring weapons. abc7news.com

Level history

Threat level after each research review12 September 2026 baseline: level 3; 12 September 2026 weekly review: level 3; 14 September 2026 weekly review: level 3; 15 September 2026 weekly review: level 31234512 September 2026, baseline: level 3, Tense/Stable, trend stable12 September 2026, weekly review: level 3, Tense/Stable, trend stable14 September 2026, weekly review: level 3, Tense/Stable, trend stable15 September 2026, weekly review: level 3, Tense/Stable, trend stable12 Sep14 Sep15 Septoday

Levels set by research reviews. A level set by hand is shown at the top of the page while it is in force and is not part of this history.

DateLevelStatusTrendReview
2026-09-153Tense/Stable■ stableWeekly review
2026-09-143Tense/Stable■ stableWeekly review
2026-09-123Tense/Stable■ stableWeekly review
2026-09-123Tense/Stable■ stableBaseline

Latest headlines 59

Matched to this entry by keyword from the pull of 19 Sep, 11:09 UTC. Not reviewed; some may be off-topic.