The surrender of Havana led to substantial rewards for the British naval and military leaders and smaller amounts of prize money for other officers and men. The Spanish governor, Admiral and other military and civil office holders were court-martialed upon their return to Spain and punished for their failures to conduct a better defense and allowing the Spanish fleet present to fall intact into the hands of the British. Havana remained under British occupation until February 1763, when it was returned to Spain under the 1763 Treaty of Paris that formally ended the war.h naval force consisting of squadrons from Britain and the West Indies, and the military force of British and American troops it convoyed, were able to approach Havana from a direction that neither the Spanish governor nor the Admiral expected and were able to trap the Spanish fleet in the Havana harbour and land its troops with relatively little resistance.
The surrender of Havana led to substantial rewards for the British naval and military leaders and smaller amounts of prize money for other officers and men. The Spanish governor, Admiral and other military and civil office holders were court-martialed upon their return to Spain and punished for their failures to conduct a better defence and allowing the Spanish fleet present to fall intact into the hands of the British. Havana remained under British occupation until February 1763, when it was returned to Spain under the 1763 Treaty of Paris that formally ended the war.