Treaty of Mexico City 1864
To resolve the crisis between the United States of America and the Empire of the French the two nations agree to the following:
The United States reiterates its position against piracy and apologizes to those that lost their lives in the strikes by the United States navy. The United States will pay the sum of
300k per year to the French government for a period of precisely 10 years. There will also be an immediate payment from the government of the United States of 700,000 to be divided and handed out to the families of those that lost their lives and to the various commercial interests harmed in the attacks.
The Imperial French Government agrees to not no further direct actions to assist the Confederate military unless such time may come to pass that the United States recognizes the Confederacy. France will take no steps to change their relationship with the Confederate government. (IE still recognized but nothing else from what it was pre-aid package.) French warships will avoid traveling to the coastal waters of the pre-civil war United States while the conflict rages so long as French shipping is not harassed by United States ships.
The French military and government will take no steps to support any form of slave trade and the United States government will accept responsibility for any piracy conducted by its citizens against French ships. Both nations will be allowed to continue trading with one another as was before the crisis with no new restrictions placed. The French government states its position that eventually slavery will have to be done away with but that nations be allowed to progress towards this noble goal at their own pace and in their own way.