In this article, Dr. Lamis El Muhtaseb analyses the effect of the 2015 ban on the Muslim Brotherhood in Jordan. The Jordanian Muslim Brotherhood views its legitimacy as an indispensable part of the legitimacy of the Jordanian state itself. The movement has been spreading its message and influence for decades both inside and outside of the state. Banning the movement in 2015 has motivated the Jordanian Brotherhood to hold on to its religious message while simultaneously making political concessions to the Jordanian state.