Retroversion of the sovereignty to the people
Thus, in both Spain and Spanish America, this principle was a preprocessor to the concept of popular sovereignty, currently expressed in most constitutional systems throughout the world, whereby the people delegate governmental functions in their leaders while retaining the actual sovereignty.
In 1808, the Spanish King Ferdinand VII had been imprisoned by the Napoleonic Empire and subsequently replaced by Joseph Bonaparte. The Seven-Part Code recognized the right of "good and honest" persons to form Juntas in absence of the king. In Spain, resistant governing juntas were formed, claiming sovereignty in the absence of the legitimate King. Following the 1810 disbanding of the central governing Supreme Central and Governing Junta of the Kingdom, Spanish American peoples assumed, in turn, their right to appoint new local authorities, and recovered the tradition of the open cabildos. But the Seven-Part Code implied that the territory was still under the sovereignty of the King and that the Juntas were only a temporary fix. The principle of retroversion of sovereignty added the twist that, in such a case, sovereignty would return to the peoples, who would have a right to reject the authority of the king and appoint new authorities.
The principle of retroversion of sovereignty was premised on the basis that the Spanish territories in America were a personal possession of the king of Spain, and not a colony of Spain. Only the king could rule over them, either directly or through viceroys appointed by himself. This principle already existed, and justified the fact that Spain and Spanish America had different laws. Scholars of the Laws of the Indies had argued that they were two different realms, united under one same crown.
With the Abdications of Bayonne and imprisonment of Ferdinand VII by Napoleon during the Peninsular war and the absence of a legitimate successor, the criterion was used to justify self-government in Spain. But the Junta of Seville had no authority to send or appoint viceroys in America, and Americans had instead the same rights as Spaniards to govern themselves as the rightful king was absent. The principle was employed by many independentist movements in South America of that time, such as the Chuquisaca Revolution or the May Revolution.
- Nuevas perspectivas en la Historia de la Revolución de Mayo (Spanish)
- Ciudadanía y representación en el Perú (1808-1860).Gabriella Chiaramonti.2005 El código medieval de las Siete Partidas reconocía expresamente el derecho de los nobles, prelados, hombres de fortuna y otras personas «buenas y honradas» del reino a constituirse en juntas cuando, en ausencia del rey
- Luna, Félix (March 2001). «La fórmula de la Revolución», Grandes protagonistas de la historia argentina: Juan José Castelli (in spanish). Buenos Aires: Editorial Planeta, pp. 51. ISBN 950-49-0656-7.
- Fundamentos intelectuales y políticos de las independencias. José Carlos Chiaramonte 2010 En el caso hispanoamericano, ante la pretensión de lograr el reconocimineto de la metrópolis como autoridad sustituta del monarca, los criollos alegaban que su vínculo político era con la monarquía castellana y no con la nación española, y que, vacante el trono reasumían la soberanía.[...] Las nuevas entidades soberanas que se consideraban herederas de la soberanía de la corona castellana [...] los considerados organismos soberanos representativos de las ciudades y luego provincias o Estados iberoamericanos rechazaron decisiones tomadas sin su consentimiento.