Yemeni civil war (2014–present) in the context of Yemeni crisis

The Arab Spring (Arabic: الربيع العربي, romanized: ar-rabīʻ al-ʻarabī) was a series of pro-democracy anti-government protests, uprisings, and armed rebellions that spread across much of the Arab world in the early 2010s. It began in Tunisia in response to the death of Mohamed Bouazizi by self-immolation. From Tunisia, the protests initially spread to five other countries: Libya, Egypt, Yemen, Syria and Bahrain. Rulers were deposed: Zine El Abidine Ben Ali of Tunisia, Muammar Gaddafi of Libya, and Hosni Mubarak of Egypt, all in 2011; and Ali Abdullah Saleh of Yemen in 2012. Omar al-Bashir of Sudan was deposed in 2019 after a coup d'état caused by a revolution. Bashar al-Assad of Syria was deposed in December 2024 after 13 years of civil war. Major uprisings and social violence occurred, including riots, civil wars, or insurgencies. Sustained street demonstrations took place in Morocco, Iraq, Algeria, Lebanon, Jordan, Kuwait, Oman and Sudan. Minor protests took place in Djibouti, Mauritania, Palestine, Saudi Arabia and the Western Sahara. A major slogan of the demonstrators in the Arab world is ash-shaʻb yurīd isqāṭ an-niẓām! (Arabic: الشعب يريد إسقاط النظام, lit. 'the people want to bring down the regime').

The wave of initial revolutions and protests faded by mid to late 2012, as many Arab Spring demonstrations were met with violent responses from authorities, pro-government militias, counterdemonstrators, and militaries. These attacks were answered with violence from protesters in some cases. Multiple large-scale conflicts followed: the Syrian civil war; the rise of ISIS, insurgency in Iraq and the following civil war; the Egyptian Crisis, election and removal from office of Mohamed Morsi, and subsequent unrest and insurgency; the Libyan Crisis; and the Yemeni crisis and subsequent civil war. Regimes that lacked major oil wealth and hereditary succession arrangements were more likely to undergo regime change.

The Sudanese Armed Forces (SAF; Arabic: القوات المسلحة السودانية, romanized: Al-Qūwāt Al-Musallaḥah as-Sūdāniyah) are the military forces of the Republic of Sudan. The force strength has been estimated at 109,300 personnel in 2011 (by IISS), 200,000 personnel before the current war in Sudan broke out in 2023 (by the CIA), and 300,000 personnel in 2024 (by Al Jazeera).

In 2016–2017, the paramilitary Rapid Support Forces (RSF) had 40,000 members participating in the Yemeni Civil War (of which 10,000 returned to Sudan by October 2019). As of 2025, the SAF and RSF remain in armed conflict against one another in the ongoing civil war in Sudan.

Iran and Saudi Arabia are engaged in a proxy war over influence in the Middle East and other regions of the Muslim world. The two countries have provided varying degrees of support to opposing sides in nearby conflicts, including the civil wars in Syria and Yemen; and disputes in Bahrain, Lebanon, Qatar, and Iraq. The struggle also extends to disputes or broader competition in other countries globally including in West, North and East Africa, South, Central, Southeast Asia, the Balkans, and the Caucasus.

In what has been described as a new cold war, the conflict is waged on multiple levels over geopolitical, economic, and sectarian influence in pursuit of regional hegemony. The rivalry has drawn comparisons to the dynamics of the Cold War era.

ʽAmran (Arabic: عمران, romanized: ʽAmrān) is one of the governorates of Yemen. Located in the northwestern side of the country, it is controlled by the Houthi movement in the Yemeni civil war (2014–present).

Al-Qaeda in the Arabian Peninsula (Arabic: تنظيم القاعدة في جزيرة العرب, romanized: Tanẓīm al-Qā‘idah fī Jazīrat al-‘Arab, lit. 'Organization of the Base in the Arabian Peninsula'), or AQAP is a Sunni Islamist militant organization which seeks to overthrow the Yemeni government and establish the Islamic Emirate of Yemen. Part of the al-Qaeda network, the group is based and primarily active in Yemen, while also conducting operations in Saudi Arabia. It is considered the most active of al-Qaeda's affiliates that emerged after the weakening of central leadership.

Established in 2009 as a merger between al-Qaeda in Yemen and al-Qaeda in Saudi Arabia, the group took advantage of the 2011 Yemeni Revolution to seize and establish several emirates in southern Yemen, including in Zinjibar, the capital of Abyan governorate. After being driven out through a government offensive in 2012, the group returned to an insurgent campaign rather than holding territory. AQAP would again capitalize on political turmoil in the country when the Yemeni civil war broke out in 2014. AQAP would reach its territorial peak in 2015, with the group seizing much of southern Hadhramaut governorate, including its capital Mukalla, recapturing their emirates in the south, and establishing a presence across multiple fronts in the civil war against the Houthis, most prominently in Aden, al-Bayda governorate and Taiz. Its strength has since waned due to internal struggles and operations waged against them by multiple parties in the civil war, as well as through an ongoing drone campaign by the United States which has killed many of its senior leaders and members.

The Houthis, officially known as Ansar Allah, is a Zaydi revivalist and Islamist political and military organization that emerged from Yemen in the 1990s. It is predominantly made up of Zaydis, whose namesake leadership is drawn largely from the al-Houthi family. The group has been a central player in Yemen's civil war, drawing widespread international condemnation for its human rights abuses, including targeting civilians and using child soldiers. The movement is designated as a terrorist organization by some countries. The Houthis are backed by Iran, and they are widely considered part of the Iranian-led "Axis of Resistance".

Under the leadership of Zaydi religious leader Hussein al-Houthi, the Houthis emerged as an opposition movement to Yemen president Ali Abdullah Saleh, whom they accused of corruption and being backed by Saudi Arabia and the United States. In 2003, influenced by the Lebanese Shia political and military organization Hezbollah, the Houthis adopted their official slogan against the United States, Israel, and the Jews. Al-Houthi resisted Saleh's order for his arrest, and was afterwards killed by the Yemeni military in Saada in 2004, sparking the Houthi insurgency. Since then, the movement has been mostly led by his brother Abdul-Malik al-Houthi.