Non-state allies: Non-State opponents: The Yemeni Congregation for Reform, frequently called al-Islah (pronounced [alʔisˤlaːħ]; Arabic: التجمع اليمني للإصلاح, romanized: at-Tajammu’u al-Yamanī lil-Iṣlāḥ), is a Yemeni Sunni Islamist movement established in 1990 by Abdullah ibn Husayn al-Ahmar, Ali Mohsen al-Ahmar, Abdul Majeed al-Zindani, with Ali Saleh's blessing.

[23] The first article of Islah basic law defines it as "a popular political organization that seeks reform of all aspects of life on the basis of Islamic principles and teachings".

[9][10] The Islamic Front regrouped after the unification of Yemen in 1990 under the banner of the Islah Party with considerable financial backing from Saudi Arabia.

The party is a part of the Muslim Brotherhood, which is considered a terrorist organization by the governments of Bahrain,[31][32] Egypt, Russia, Syria, Saudi Arabia and United Arab Emirates.

[37] The third is the Salafi movement, led by the country's most prominent Sunni religious scholar, Abdul Majeed al-Zindani.

[36] The party has two major media outlets, Al Sahwa, an Arabic daily newspaper, and Suhail TV.

[36] Since the death of former King Abdullah bin Abdulaziz, Saudi Arabia has repaired relations with Al-Islah, due to their role in fighting the Houthis during the Yemeni Civil War.