On 21 October 2015, Alkarama sent an urgent appeal to the United Nations Working Group on Arbitrary Detention (WGAD) regarding the case of 29 activists arrested on 12 October 2015 by the Houthi-Saleh Coalition in the central Yemeni city of Ibb during an open meeting held to prepare a peaceful march organised to provide drinking water to the population of the besieged city of Taiz.

On 27 October 2015, Alkarama sent a communication to the United Nations Special Rapporteur on extrajudicial, summary or arbitrary executions (SR SUMX) on behalf of the Al Salwi family, whose house was hit in September 2015 by a Saudi-led Coalition airstrike, which killed one family member, a teenage girl, and injured 10 others.

On 19 October 2015, Alkarama sent a communication to the United Nations Special Rapporteur on Extrajudicial, Summary or Arbitrary Executions (SR SUMMEX) regarding the case of 27 schoolgirls victim of two car bombs detonated at a checkpoint controlled by the Houthi-Saleh Coalition in the southwest city of Rada'a, Al Bayda Governorate, in December 2014.

On 12 October 2015, Alkarama sent an urgent appeal the United Nations Working Group on Arbitrary Detention (WGAD) as well as an urgent appeal to the United Nations Working Group on Enforced or Involuntary Disappearances (WGEID) regarding the cases of two Yemeni citizens victims of the Houthi-Saleh Coalition in Sanaa. Both Imam Abdulmajid bin Mahmoud Ali Al Hatari, who peacefully condemned violence in his sermons, and Hisham Masad Ahmed Naji Al Mahia are currently unlawfully detained by the Houthi-Saleh Coalition.