Back Tractat de la Haia (1720) Catalan Tratado de La Haya (1720) Spanish Hagako Ituna (1720) Basque Paix de La Haye French Perjanjian Den Haag (1720) ID Trattato dell'Aia (1720) Italian ハーグ条約 (1720年) Japanese Verdrag van Den Haag (1720) Dutch Freden i Haag i 1720 NN Freden i Haag i 1720 NB
 The Battle of Cape Passaro, 11 August 1718 | |
| Context | Philip V and Emperor Charles VI confirm terms of Treaty of Utrecht Spain renounces claims to its former Italian possessions Savoy and Austria swap Sicily for Sardinia; Charles of Spain made heir to the Duchies of Parma and Tuscany |
|---|---|
| Signed | 17 February 1720 |
| Location | The Hague |
| Effective | 20 May 1720 |
| Negotiators | |
| Parties | |
| Language | Neo-Latin |
The 1720 Treaty of The Hague was signed on 17 February 1720 between Spain and the Quadruple Alliance, established by the 1718 Treaty of London. Its members included Britain, France, the Dutch Republic and Austria.
By signing, Spain joined the Alliance, ending the War of the Quadruple Alliance and accepting the terms of the Treaty of London. As previously agreed at Utrecht in 1713, Philip V confirmed his renunciation of the French throne and Spanish claims to their former Italian possessions. In exchange, Emperor Charles VI renounced his claim on the Spanish throne and four-year-old Charles of Spain was recognised as heir to the Duchies of Parma and Tuscany.
In another clause, Savoy and Austria exchanged Sicily for Sardinia.