Since 13 October, several thousand migrants have left Honduras, El Salvador and Guatemala to form two large caravans and multiple smaller groups travelling by foot towards the United States border. Protection concerns, as well as, urgent food, water and shelter needs, have been reported. Guatemalan and Mexican authorities are attempting to block migrants’ progress or return them to their countries of origin. The caravan has become a politicised issue. The caravan’s intention to continue, combined with the determination of the US to stop migrants, is likely to create negative outcomes and conditions for migrants.