Rubuta ci gaba don wannan sakin layi - Farawar Yaƙin Peninsular a Spain da kuma kama Sarkin Spain Ferdinand VII ya haifar da babbar damuwa a duk faɗin wakilcin. An yi tunanin cewa, ba tare da Sarki ba, mutane a Amurka ya kamata su mallaki kansu. Wannan ra'ayin ya haifar da ƙoƙari da yawa don cire hukumomin gida a Chuquisaca, La Paz
, Montevideo da Buenos Aires, dukansu ba su daɗe ba. Wani sabon yunƙuri na nasara, Juyin Juya Halin Mayu na 1810, ya faru lokacin da aka ba da rahoton cewa an ci dukan Spain, ban da Cádiz da León.