On the 21st of May 2009, Hizb ut-Tahrir Wilayah of Pakistan convened a demonstration in the city of Peshawar. Demonstrators demanded an immediate cessation of America's crusade and demanded that Pakistan's armed forces desist from assisting America's war.

Hizb ut-Tahrir Wilayah Pakistan continued its campaign to "Stop America's War, that makes Muslims fight Muslims", by placing banners around several key locations around Karachi, announcing its rally on 31st May, to be held at Regal Chowk. Locations of the banners included outside High Court of Karachi; Supreme Court of Karachi; I.I Chundrigar Road and Regal Chowk

Hundreds of people gathered at protests held by Hizb ut-Tahrir Wilayah Pakistan against America's war within Pakistan which is making Muslims fight Muslims on 11 May 2009. The protests were organised in Pakistan's largest cities, Karachi and Lahore, and also the capital, Islamabad. Hizb ut-Tahrir Wilayah Pakistan demanded that America's war is immediately stopped and our sons in the Pakistan Army are no longer used as fuel for Obama's failing…

On 31st March 2009, Hizb ut-Tahrir Wilayah Pakistan convened a lecture in the city of Lahore to examine US President Obama's strategy for the Muslim world. A member of Hizb ut-Tahrir, Saad Jigranvi, delivered the lecture that exposed Obama's policy of killing men, women and children in Pakistan. He called on the audience to work with Hizb ut-Tahrir to re-establish the Islamic Khilafah "Caliphate".