The independence of Latin America from colonial rule in the first decades of the nineteenth century is generally held to have broken the bonds which had linked Europe to the Americas for three centuries. This article contends that a re-examination of the decade of the 1820s reveals the persistence, as well as the reconfiguration, of connections between the Old World and the New after the dissolution of the Iberian Atlantic monarchies. Some of these multi-faceted connections are introduced and explored, most notably commercial ties, intellectual and cultural influences, immigration, financial obligations, the slave trade and its suppression, and diplomatic negotiations. Recognition and appreciation of these connections has important consequences for our understandings of the history of the Atlantic World, the ‘Age of Revolutions’, and Latin American Independence itself.