ISIS (also called IS, ISIL, or Daesh) is a violent extremist jihadist group that grew out of al‑Qaeda in Iraq and briefly controlled large areas of Iraq and Syria in the mid‑2010s before losing almost all of its territory.

What ISIS Is

  • ISIS is a militant Sunni Islamist organization that seeks to establish a rigid theocratic state, or “caliphate,” governed by its extremist interpretation of Islamic law.
  • It is internationally designated as a terrorist group and is responsible for mass atrocities, ethnic cleansing, and terrorist attacks in the Middle East and around the world.

Origins and Rise

  • ISIS traces its roots to al‑Qaeda in Iraq (AQI), founded by Abu Musab al‑Zarqawi during the Iraq War in 2004; it later rebranded as the Islamic State of Iraq (ISI).
  • Exploiting the instability of the Syrian civil war and tensions in Iraq, the group expanded into Syria, renamed itself the “Islamic State in Iraq and Syria (ISIS)” in 2013, and declared a “caliphate” in 2014 after seizing Mosul, Raqqa, and other cities.

Ideology and Methods

  • ISIS follows an extreme, violent Salafi‑jihadist ideology that labels many Muslims, as well as non‑Muslims, as enemies and justifies mass violence, including executions, enslavement, and persecution of minorities such as Yazidis, Shia, and Christians.
  • The group became notorious for public beheadings, suicide bombings, and sophisticated online propaganda magazines and videos designed to recruit, intimidate, and spread hatred.

Territorial Peak and Decline

  • At its height around 2014–2015, ISIS controlled roughly a third of Syria and up to 40% of Iraq, ruling millions of people through fear, coercion, and a harsh legal code.
  • By 2017–2019, international and local military campaigns had recaptured almost all of this territory, dismantling its “caliphate,” though ISIS remnants and affiliates remain active as underground insurgent and terrorist cells.

Current Situation and Online Discussion

  • Today, ISIS central is greatly weakened but continues low‑level attacks in parts of Iraq and Syria, while affiliated groups operate in regions such as Afghanistan, parts of Africa, and South Asia.
  • On forums and social platforms, ISIS is typically discussed in critical, analytical terms—examining its propaganda, its recruitment tactics, and how to counter radicalization—rather than as something to support.

Information gathered from public forums or data available on the internet and portrayed here.