History & Founding
The Houthi movement traces its origins to 1992, when Hussein Badreddin al-Houthi founded the Believing Youth (Muntada al-Shabab al-Mu'min) in the Saada governorate of northwestern Yemen. The group sought to revive Zaydi Shia Islam — a minority sect historically dominant in the region — in the face of encroaching Salafi and Sunni Islamist influence promoted by Saudi-funded institutions. The turning point came in 2003–2004 when the group began openly challenging the government of President Ali Abdullah Saleh, accusing it of being a tool of American imperialism. Hussein al-Houthi was killed in September 2004, transforming him into a martyr and cementing the movement's militant trajectory under the leadership of his brother, Abdul-Malik al-Houthi.
"God is great, death to America, death to Israel, a curse upon the Jews, victory to Islam."
Houthi Movement Slogan, adopted after 2003Between 2004 and 2010, the Houthis fought six rounds of war against the Yemeni government. When the Arab Spring destabilised the Saleh government in 2011, the Houthis capitalised on the resulting power vacuum, sweeping south from their Saada stronghold and seizing the capital Sanaa in September 2014. This prompted the Saudi-led coalition to intervene in March 2015, launching Operation Decisive Storm. A decade of war followed: over 150,000 killed and what the United Nations has described as one of the world's worst humanitarian catastrophes.
Timeline
- 1992Hussein Badreddin al-Houthi founds the Believing Youth in Saada, Yemen, as a Zaydi religious and political revival movement opposing Salafi influence and growing ties between the Yemeni government and Washington.
- 2004Yemeni government launches military campaign against the group. Hussein al-Houthi is killed in September, becoming a martyr figure. His brother Abdul-Malik al-Houthi assumes leadership and intensifies the armed insurgency.
- 2009–2010Saudi Arabia launches Operation Scorched Earth against Houthi forces in border areas. The Houthis fight Saudi forces to a standstill, demonstrating a growing capacity to absorb and repel a conventional military superpower in the region.
- 2014–2015Houthis seize Sanaa in September 2014, dissolve Yemen's parliament, and place President Hadi under house arrest. Saudi-led coalition launches airstrikes in March 2015, beginning a decade-long war.
- 2017Houthis fire ballistic missile at Riyadh's King Khalid International Airport — the first time a rebel group in the Arabian Peninsula had struck the Saudi capital. Also assassinate former ally Ali Abdullah Saleh after he attempts to break with the movement.
- 2019Coordinated drone and cruise missile attack strikes Saudi Aramco oil processing facilities at Abqaiq and Khurais, briefly cutting Saudi oil output by half — the most damaging strike on energy infrastructure in history.
- 2022Houthi drone strikes kill three people and wound six at the Abu Dhabi National Oil Company fuel depot — the first successful Houthi attack on the UAE. A UN-brokered truce takes hold in April.
- 2023–2024Following the outbreak of the Israel-Gaza war in October 2023, the Houthis launch a sustained campaign of drone and missile attacks on commercial shipping in the Red Sea. Over 100 vessels attacked; multiple ships seized or sunk. US and UK launch retaliatory strikes on Houthi military infrastructure.
- 2025The United States re-designates Ansar Allah as a Foreign Terrorist Organisation. Houthi attacks on Red Sea shipping continue; the group launches ballistic missiles and drones targeting Israel on multiple occasions.
Ideology & Structure
The Houthis are rooted in Zaydi Shia Islam but under Abdul-Malik al-Houthi's leadership have grafted onto it a revolutionary political ideology heavily influenced by the Islamic Republic of Iran and Lebanon's Hezbollah. The result is a hybrid doctrine combining Yemeni religious nationalism with anti-American and anti-Israeli pan-Islamic revolutionary politics.
Unlike al-Qaeda and ISIS affiliates that pursue transnational caliphate projects, the Houthis are fundamentally a state-capture organisation. In areas under their control, they run a parallel government: collecting taxes and customs revenues, operating courts and prisons, conscripting fighters, managing ports, and administering public services.
"The Houthis are not just a militia. They are a state in the making — with bureaucracies, tax systems, military hierarchies, and an ideology capable of mass mobilisation."
International Crisis Group, Yemen Analysis, 2023Organisationally, the Houthis are structured around Supreme Leader Abdul-Malik al-Houthi, who exercises near-absolute authority. The IRGC Quds Force provides weapons systems — including ballistic missiles, anti-ship missiles, armed drones, and naval mines — integrating the Houthis into Iran's broader regional proxy network alongside Hezbollah, Hamas, and Iraqi Shia militias. The group also maintains a deeply repressive internal governance regime, forcibly conscripting fighters including boys as young as 15, and systematically persecuting the Baha'i community and other minorities.
Major Attacks & Operations
The Houthis have conducted thousands of attacks since 2004, ranging from ground offensives and artillery bombardments to sophisticated precision drone and missile strikes on regional capitals, critical infrastructure, and international shipping lanes.
Affected Populations & IFC Desks
The Houthi insurgency and its decade-long war with the Saudi-led coalition have produced one of the world's most severe humanitarian crises, with catastrophic consequences for civilians across Yemen and serious knock-on effects for regional security and global trade.
